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SFUI016GJ2AB1TO-I-QT-2A1-STD
USB Flash Drive, Industrial, 16 GB, U-450 Series
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: SWISSBIT
- Product type: Flash Memory Cards
- Available until stocks are exhausted
- SVHC: No SVHC (15-Jan-2018)
- Speed: -
- UHS Standard: -
- Product Range: U-450 Series
- Memory Capacity: 16GB
- Video Speed Class: -
- Supply Voltage Nom: 3.3V
- Standard Speed Class: -
- Flash Memory Card Type: -
- Operating Temperature Max: 85°C
- Operating Temperature Min: -40°C
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 266.31 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
Product Data Sheet **Industrial USB Flash Drive Module U-450 Series** USB 2.0 High-Speed, SLC
Commercial and Industrial Temperature Grade
Date: Revision:
January 13, 2021 1.01
## **Contents**
||**Contents**|
|---|---|
|1.|PRODUCT SUMMARY ............................................................................................................ 3|
|2.|PRODUCT FEATURES ............................................................................................................ 4|
|3.|ORDERING INFORMATION ...................................................................................................... 5|
|4.|PRODUCT DESCRIPTION ......................................................................................................... 6|
||4.1 PERFORMANCESPECIFICATIONS...................................................................................................... 7|
||4.2 CURRENTCONSUMPTION............................................................................................................ 7|
||4.3 ENVIRONMENTALSPECIFICATIONS................................................................................................... 7|
||4.4 REGULATORYCOMPLIANCE......................................................................................................... 8|
||4.5 MECHANICALSPECIFICATIONS...................................................................................................... 8|
||4.6 RELIABILITY ANDENDURANCE..................................................................................................... 9|
||4.7 DRIVEGEOMETRYSPECIFICATION................................................................................................... 9|
|5.|ELECTRICAL INTERFACE ........................................................................................................ 10|
|6.|ELECTRICAL SPECIFICATION ..................................................................................................... 11|
|7.|PACKAGE MECHANICAL ........................................................................................................ 12|
|8.|ATA PASS-THROUGH COMMANDS (IDENTIFY DEVICE AND S.M.A.R.T.) .................................................. 13|
||8.1 ATA PASS-THROUGH COMMANDS.................................................................................................. 13|
||8.2 IDENTIFYDEVICE.................................................................................................................. 13|
||8.3 S.M.A.R.T.COMMANDS.......................................................................................................... 14|
|9.|PART NUMBER DECODER .......................................................................................................17|
|10.|MARKING SPECIFICATION ..................................................................................................... 19|
||10.1 TOPVIEW.........................................................................................................................19|
||10.2 LABEL CONTENT...................................................................................................................19|
|11.|REVISION HISTORY ............................................................................................................. 20|
Swissbit AG Industriestrasse 4 CH-9552 Bronschhofen Switzerland
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## **U-450 Series – Industrial USB Flash Drive Module (eUSB) 1 GByte up to 16 GBytes**
## **1. Product Summary**
- Capacities: 1 GByte, 2 GBytes, 4 GBytes, 8 GBytes, 16 GBytes
- Form Factor:
- USB 2.0 solid state flash drive for internal 10-pin USB connector terminal (26.65mm x 36.8mm)
- `o` 2.54mm or 2.00mm connector with keyed pin9
- Compliance: USB 2.0 High-Speed specification compatible (backward compliance with USB 1.1)
- Performance:
- Read Performance: Sequential Read up to 36 MBytes/s, Random Read IOPS up to 1,900
- Write Performance: Sequential Write up to 26 MBytes/s, Random Write IOPS up to 1,400
- Operating Temperature Range:
- Commercial: 0 °C to 70 °C
- Industrial: -40 °C to 85 °C
- Storage Temperature Range: -40 °C to 85 °C
- Operating Voltage: 3.3V ±5% or 5V ± 10%
- Data Retention: 10 Years @ Life Begin; 1 Year @ Life End
- Endurance in TeraBytes Written (TBW):
- Enterprise Workload: up to 101
- Shock/Vibration: 1,500 g / 50 g
- High-Performance 32-Bit Processor with Integrated, Parallel Flash Interface Engine:
- Single-Level Cell (SLC) NAND Flash
- Hardware BCH Code ECC (up to 60bit correction per 1024 Bytes)
- High Reliability:
- Mean Time Between Failure (MTBF): > 3,000,000 hours @ 25°C
- Data Reliability: < 1 non-recoverable error per 10[17] bits read
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Revision: 1.01 Template: Doc-3581 File: U-450_data_sheet_UI-xxAB_STD_Rev101 Page 3 of 20
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## **2. Product Features**
- Subpage based Flash management for increased endurance & random performance
- Optimized FW algorithms especially for high read access and long data retention applications
- Proven power fail management for highest reliability
- Near Miss ECC technology
- Minimize the risk of uncorrectable bit failure over the product life time. Each read command analyzes the ECC margin level and refreshes data if necessary.
- Read Disturb Management
- The read commands are monitored and the content is refreshed when critical levels have occurred.
- Wear Leveling technology
- Equal wear leveling of static and dynamic data. The wear leveling assures that dynamic data as well as static data is balanced evenly across the memory. This guarantees the maximum write endurance of the device.
- Data Care Management
- The interruptible background process controls the user data for read disturb effects or high temperature related retention degradation and refreshes data if necessary.
- Detailed S.M.A.R.T. support and extended vendor information
- LED for operation indication
- In-field firmware update
- Swissbit Life Time Monitoring (SBLTM) tool and SDK for SBLTM (on request)
- Controlled BOM & PCN process
- Customized options like registers, removable device, connector options, write protect switch, grounded mounting hole, densities, uploads, label, etc.
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## **3. Ordering Information**
Table 1: Standard Product List
|||Temperature|Temperature||
|---|---|---|---|---|
||Capacity|Commercial|Industrial||
|||Part Number|Part Number||
||1 GByte|SFUI1024cxAB1TO-C-MS-2y1-STD|SFUI1024cxAB1TO-I-MS-2y1-STD||
||2 GBytes|SFUI2048cxAB2TO-C-MS-2y1-STD|SFUI2048cxAB2TO-I-MS-2y1-STD||
||4 GBytes|SFUI4096cxAB1TO-C-MS-2y1-STD|SFUI4096cxAB1TO-I-MS-2y1-STD||
||8 GBytes|SFUI008GcxAB2TO-C-MS-2y1-STD|SFUI008GcxAB2TO-I-MS-2y1-STD||
||16 GBytes|SFUI016GcxAB1TO-C-QT-2y1-STD|SFUI016GcxAB1TO-I-QT-2y1-STD||
|c = connector, x = product generation, y = firmware revision||c = connector, x = product generation, y = firmware revision|||
|Table 2: Available Part Numbers|||||
|Industrial Temperature<br>Capacity<br>Part Number<br>Connector<br>1 GByte<br>SFUI1024J2AB1TO-I-MS-2A1-STD<br>2.54mm pitch<br>2 GBytes<br>SFUI2048J2AB2TO-I-MS-2A1-STD<br>2.54mm pitch<br>2 GBytes<br>SFUI2048K2AB2TO-I-MS-2A1-STD<br>2.00mm pitch<br>4 GBytes<br>SFUI4096J2AB1TO-I-MS-2A1-STD<br>2.54mm pitch<br>4 GBytes<br>SFUI4096K2AB1TO-I-MS-2A1-STD<br>2.00mm pitch<br>8 GBytes<br>SFUI008GJ2AB2TO-I-MS-2A1-STD<br>2.54mm pitch<br>8 GBytes<br>SFUI008GK2AB2TO-I-MS-2A1-STD<br>2.00mm pitch<br>16 GBytes<br>SFUI016GJ2AB1TO-I-QT-2A1-STD<br>2.54mm pitch<br>16 GBytes<br>SFUI016GK2AB1TO-I-QT-2A1-STD<br>2.00mm pitch<br>Commercial Temperature<br>Capacity<br>Part Number<br>Connector<br>1 GByte<br>SFUI1024J2AB1TO-C-MS-2A1-STD<br>2.54mm pitch<br>2 GBytes<br>SFUI2048J2AB2TO-C-MS-2A1-STD<br>2.54mm pitch<br>4 GBytes<br>SFUI4096J2AB1TO-C-MS-2A1-STD<br>2.54mm pitch<br>8 GBytes<br>SFUI008GJ2AB2TO-C-MS-2A1-STD<br>2.54mm pitch<br>16 GBytes<br>SFUI016GJ2AB1TO-C-QT-2A1-STD<br>2.54mm pitch<br> ~~===~~<br>~~——~~|||||
|Swissbit AG|||Revision: 1.01|Revision: 1.01|
|Industriestrasse 4||Confidential|Template: Doc-3581|Template: Doc-3581|
|CH-9552 Bronschhofen||www.swissbit.com|File: U-450_data_sheet_UI-xxAB_STD_Rev101|File: U-450_data_sheet_UI-xxAB_STD_Rev101|
|Switzerland||industrial@swissbit.com|Page 5 of 20|Page 5 of 20|
## **4. Product Description**
The Swissbit U-450 USB 2.0 embedded USB flash drive provides a robust, high performance, and reliable storage product with industry compatible interface and small form factor. The U-450 SLC technology both enables high NAND flash operation and excellent endurance. The use of page based Flash management and a global wear leveling extends the endurance to unprecedented values for USB products.
The 10-pin connector makes easy integration into existing or newly designed system boards possible. The U-450 is compatible with standard on-board USB connectors. The embedded USB module serves applications which utilize USB products as acceleration cache for HDDs or as a boot media, for example networking and telecommunication systems.
For outdoor use or in poorly ventilated systems the U-450 is available in industrial temperature grade from -40°C to +85°C. Each individual industrial temperature grade drive is tested at these corners to verify the temperature resistance.
The U-450 firmware includes data care management features which refresh storage areas that are not or only infrequently read. At high temperature operation these areas are prone to retention loss. The firmware monitors the state of the NAND blocks and refreshes those that show a high level of degradation, thus preventing uncorrectable errors. This is an important feature for USB flash drives that are used as read only boot media.
The U-450 consists of a high performance 32bit RISC USB controller, the 10pin connector, power circuitry and different numbers of NAND dies.
The U-450 can flexibly operate at 3.3V ±5% or 5V ± 10%.
It supports USB 2.0 High-Speed and is fully backwards compatible to USB 1.1 Full Speed.
Figure 1: U-450 Functional Block Diagram
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## _**4.1 Performance Specifications**_
The U-450 read/write sequential and random CDM performance benchmarks are detailed in the following Table 3.
- Table 3: Read/Write Performance in High Speed mode[1]
|Capacity|Sequential Read<br>(MBPS)|Sequential Write<br>(MBPS)|Random Read 4K<br>(IOPS)|Random Write 4K<br>(IOPS)|
|---|---|---|---|---|
|1 GByte|30|18|1,750|1,400|
|2 GBytes|30|19|1,550|1,100|
|4 GBytes|36|26|1,900|1,350|
|8 GBytes|36|26|1,900|1,400|
|16 GBytes|36|26|1,900|1,400|
## _**4.2 Current Consumption**_
The drive-level current consumption as a function of operating mode is shown in the following Table 4.
Table 4: Current Consumption[2]
|Capacity|Sequential<br>Read|Sequential<br>Write|Random Read<br>4K|Random Write<br>4K|Idle|Unit|
|---|---|---|---|---|---|---|
|1 GByte|59|63|44|49|28|mA|
|2 GBytes|60|66|43|48|28||
|4 GBytes|68|66|49|50|30||
|8 GBytes|70|68|50|51|30||
|16 GBytes|75|72|51|53|30||
## _**4.3 Environmental Specifications**_
## Recommended Operating Conditions
The recommended operating conditions for the U-450 USB flash drives are provided in the following Table 5.
Table 5: Recommended Operating Conditions
|Table 5: Recommended Operating Conditions||
|---|---|
|Parameter|Value|
|Commercial Operating Temperature|0 °C to 70 °C|
|Industrial Operating Temperature|-40 °C to 85 °C|
|Power Supply VCCVoltage|3.3 V ± 5% or 5.0 V ± 10%|
## Recommended Storage Conditions
The recommended storage conditions are listed in the following Table 6.
Table 6: Recommended Storage Conditions
|Table 6: Recommended Storage Conditions||
|---|---|
|Parameter|Value|
|Commercial Storage Temperature|-40 °C to 85 °C3|
|Industrial Storage Temperature|-40 °C to 85 °C3|
> 1 The values are measured using CrystalDiskMark 6.0.2 x64 (CDM) with Seq Q32T1 and 4KiB Q8T8. Performance depends on flash type and number, file/cluster size, and burst speed.
> 2 All values are the typical recorded at 25 °C, with 5V supply voltage at fastest CrystalDiskMark 6.0.2 x64 (CDM) in High-Speed mode. 3 The retention at high temperature is reduced. The acceleration factor at 85°C compared with 40°C is 170.
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## Shock, Vibration and Humidity
The maximum shock, vibration and humidity test conditions are listed in the following Table 7.
Table 7: Shock, Vibration and Humidity
|Table 7: Shock, Vibration and Humidity||
|---|---|
|Parameter|Value|
|Shock|1,500 g, 0.5 ms pulse duration, half-sine wave<br> (IEC 60068-2-27,JESD22-B110)|
|Vibration|50g, 20Hz – 2000Hz, 3 axes<br>(IEC 60068-2-6,MIL-STD-883 H M2007.3)|
|Humidity (Non-Condensing)|85% RH 85 °C, 1000 hrs, max. supply voltage<br> (JESD22-A101)|
## _**4.4 Regulatory Compliance**_
The U-450 devices comply with the regulations / standards listed in the following Table 8.
Table 8: Regulatory Compliance
|Table 8: Regulatory Compliance||
|---|---|
|Abbreviation|Regulation/ Standard|
|EMC|(EU) 2014/30<br>(FCC)47 CFR Part 15|
|RoHS|(EU) 2011/65/EU with 2015/863 and 2017/2102|
|REACh|(EU) 1907/2006 and 207/2011|
|WEEE|(EU) 2012/19|
## _**4.5 Mechanical Specifications**_
Physical dimensions are detailed in the following Table 9. Figure 3 on page 12 illustrates the U-450 dimensions.
Table 9: Measured Physical Dimensions
|Table 9: Measured Physical Dimensions|Table 9: Measured Physical Dimensions||
|---|---|---|
|Physical Dimensions||Unit|
|Length|36.8±0.15|mm|
|Width|26.65±0.15||
|Thickness (Max)|9.7±0.25 (standard connector)<br>5.8±0.25 (lowprofile connector)||
|Weight (Max Capacity)|5|g|
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## _**4.6 Reliability and Endurance**_
The Mean Time Between Failure (MTBF) is specified to exceed the value listed in the following Table 10. Data reliability with effective error tolerance and data retention at the beginning and end of life is also provided.
Table 10: Reliability
|Table 10: Reliability||
|---|---|
|Parameter|Value|
|MTBF (at 25 °C)|> 3,000,000 hours|
|Data Reliability|< 1 Non-Recoverable Error per 1017Bits Read|
|Data Retention (up to 40°C)|10 Years at Start (JESD47), 1 Year at EOL|
|Endurance represented as both TeraBytes Written (TBW) and full Drive Writes Per Day (DWPD) is provided in the|Endurance represented as both TeraBytes Written (TBW) and full Drive Writes Per Day (DWPD) is provided in the|
|---|---|
|following Table 11.||
|Table 11: Endurance4, 5||
|Capacity<br>Enterprise Workload<br>TBW<br>DWPD6<br>1 GByte<br>7.7<br>4.2<br>2 GBytes<br>15<br>4.2<br>4 GBytes<br>31<br>4.2<br>8 GBytes<br>60<br>4.1<br>16 GBytes<br>101<br>3.4<br>~~=———~~||
|**_4.7 Drive Geometry Specification_**||
|Table 12: Drive Geometry||
|Raw Capacity<br>User Capacity<br>Total LBA<br>User Addressable Bytes<br>Decimal<br>(Unformatted)<br>1 GByte<br>1 GByte<br>1,960,704<br>1,003,880,448<br>2 GBytes<br>2 GBytes<br>3,921,664<br>2,007,891,968<br>4 GBytes<br>4 GBytes<br>7,843,328<br>4,015,783,936<br>8 GBytes<br>8 GBytes<br>15,663,104<br>8,019,509,248<br>16 GBytes<br>16 GBytes<br>31,719,424<br>16,240,345,088<br>~~===~~||
|4Enterprise workload follows the JEDEC JESD219 standard. Enterprise workload values are measured based on 168 hours of runtime.||
|1 TByte = 1012bytes||
> 5 The specified TBW is valid if the amount is spread evenly over at least 18 months. Higher average daily data volume reduces the specified TBW. Swissbit recommends to calculate the service life based on target system mission profile. 6 DWPD values are based on a service life of 5 years
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## **5. Electrical Interface**
- USB connector 10pin (2mm or 2.54mm pitch)
- USB 2.0 High-Speed interface, USB 1.1 Full Speed compatible
- STD variation
## Table 13: Electrical pinout
|Pin<br>~~===~~|Signal<br>~~===~~|Standard type<br>~~===~~|Optional on request<br>~~===~~|
|---|---|---|---|
|1<br>~~===~~|V_Bus<br>~~===~~|Operating voltage<br>~~===~~|~~===~~|
|2<br>~~===~~|NC<br>~~===~~|Not Connected<br>~~===~~|V_Bus<br>~~===~~|
|3<br>~~===~~|D-<br>~~===~~|Data signal pair<br>~~===~~|~~===~~|
|4<br>~~===~~|NC<br>~~===~~|Not Connected<br>~~===~~|~~===~~|
|5<br>~~===~~|D+<br>~~===~~|Data signal pair<br>~~===~~|~~===~~|
|6<br>~~===~~|NC<br>~~===~~|Not Connected<br>~~===~~|~~===~~|
|7<br>~~===~~|GND<br>~~===~~|Ground<br>~~===~~|~~===~~|
|8<br>~~===~~|NC<br>~~===~~|Not Connected<br>~~===~~|GND<br>~~===~~|
|9<br>~~===~~|NC<br>~~===~~|Keyed at connector<br>~~===~~|not keyed NC or V_Bus<br>~~===~~|
|10<br>~~===~~|Shield<br>~~===~~|Ground (shield)<br>~~===~~|NC, LED out<br>~~===~~|
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## **6. Electrical Specification**
## Table 14: Absolute Maximum Ratings
|DC characteristics for High|DC characteristics for High<br>~~rs~~|~~nn~~|~~nn~~|~~I~~|||
|---|---|---|---|---|---|---|
|Parameter<br>~~rs~~|Symbol<br>~~rs~~<br>~~rs~~<br>~~ns UI~~|Density<br>~~rs~~<br>~~nn~~<br>~~UI~~|Min<br>~~rs~~<br>~~nn~~<br>~~I~~|Typ<br>~~rs~~<br>~~I~~<br>~~I~~|Max<br>~~rs~~|Unit<br>~~rs~~|
|Supply Voltage<br>~~rs~~<br>~~ns~~|V_Bus<br>~~rs~~<br>~~rs ~~<br>~~ns~~<br>~~ns UI~~|all<br>~~rs~~<br> ~~nn ~~<br>~~ns~~<br>~~UI~~|3.1<br>~~rs~~<br> ~~nn ~~<br>~~ns~~<br>~~I~~<br>~~ee~~|3.3 or 5.0<br>~~rs~~<br> ~~I~~<br>~~ns~~<br>~~I~~<br>~~es~~|5.50<br>~~rs~~<br>~~ns~~|V<br>~~rs~~<br>~~ns~~|
|Write current<br>~~ns~~|I_WR<br>~~ns~~<br>~~ns UI~~|1 GByte<br>~~ns~~<br>~~UI~~<br>~~ee~~|~~ns~~<br>~~I ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|63<br>~~ns~~<br> ~~I~~<br>~~ee~~<br>~~es~~<br>~~es~~|75<br>~~ns~~<br>~~ee~~|mA<br>~~ns~~|
|||2 GBytes<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|66<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~es~~|75<br>~~ee~~<br>~~ee~~||
|||4 GBytes<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|66<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~es~~|75<br>~~ee~~<br>~~ee~~||
|||8 GBytes<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|68<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~es~~|75<br>~~ee~~<br>~~ee~~<br>~~ee~~||
|||16 GBytes<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|72<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~es~~|75<br>~~ee~~<br>~~ee~~<br>~~ee~~||
|Read current|I_RD<br>~~Gs~~|1 GByte<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|59<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~es~~|75<br>~~ee~~<br>~~ee~~<br>~~ee~~||
|||2 GBytes<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|61<br>~~es~~<br>~~ee~~<br>~~es~~|75<br>~~ee~~<br>~~ee~~||
|||4 GBytes<br>~~es~~|~~ee~~<br>~~es~~<br>~~ee~~|68<br>~~es~~<br>~~es~~<br>~~es~~|75<br>~~ee~~<br>~~es~~||
|||8 GBytes<br>~~es~~<br>~~ee~~|~~es~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|70<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~es~~|75<br>~~es~~<br>~~ee~~||
|||16 GBytes<br>~~ee~~<br>~~ee~~<br>~~ns~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~I~~|75<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~I~~|75<br>~~ee~~<br>~~ee~~||
|Idle current<br>~~ns~~|I_IDL<br>~~ns~~<br>~~Gs~~<br>~~ns~~|all<br>~~ee~~<br>~~ns~~<br>~~ns~~<br>~~nn~~|~~ee~~<br>~~ee~~<br>~~ns~~<br>~~I~~<br>~~I~~|287<br>~~ee~~<br>~~es~~<br>~~ns~~<br>~~I~~<br>~~I~~|40<br>~~ee~~<br>~~ns~~||
|Suspend current<br>~~ns~~<br>~~ts~~|I_CCS<br>~~ns~~<br>~~Gs ~~<br>~~ts~~<br>~~ns~~<br>~~Gs~~|all<br>~~ns~~<br> ~~ns ~~<br>~~ts~~<br>~~nn~~<br>~~Gn~~|~~ns~~<br> ~~I ~~<br>~~ts~~<br>~~I~~|1.9<br>~~ns~~<br> ~~I~~<br>~~ts~~<br>~~I~~|2.5<br>~~ns~~<br>~~ts~~||
|High Speed Idle Level<br>~~ts~~<br>~~ts~~|V_HSOI<br>~~ts~~<br>~~ns ~~<br>~~ts~~<br>~~Gs~~<br>~~Gs~~|all<br>~~ts~~<br> ~~nn~~<br>~~ts~~<br>~~Gn~~<br>~~ns~~|-10<br>~~ts~~<br>~~I ~~<br>~~ts~~<br>~~I~~|~~ts~~<br> ~~I~~<br>~~ts~~<br>~~I~~|10<br>~~ts~~<br>~~ts~~|mV|
|High Speed Data SignalingLOW<br>~~ts~~<br>~~ns~~|V_HSOL<br>~~ts~~<br>~~Gs~~<br>~~ns~~<br>~~Gs~~<br>~~Gs~~|all<br>~~ts~~<br>~~Gn~~<br>~~ns~~<br>~~ns~~<br>~~ns~~|-10<br>~~ts~~<br>~~ns~~<br>~~I~~<br>~~I~~|~~ts~~<br>~~ns~~<br>~~I~~<br>~~I~~|10<br>~~ts~~<br>~~ns~~||
|High Speed Data SignalingHIGH<br>~~ns~~<br>~~ns~~|V_HSOH<br>~~ns~~<br>~~Gs ~~<br>~~ns~~<br>~~Gs~~<br>~~Gs~~|all<br>~~ns~~<br> ~~ns ~~<br>~~ns~~<br>~~ns~~<br>~~ns~~|360<br>~~ns~~<br> ~~I ~~<br>~~ns~~<br>~~I~~<br>~~I~~|~~ns~~<br> ~~I~~<br>~~ns~~<br>~~I~~<br>~~I~~|440<br>~~ns~~<br>~~ns~~||
|Chirp J Level (differential)<br>~~ns~~<br>~~ns~~|V_CHIRPJ<br>~~ns~~<br>~~Gs ~~<br>~~ns~~<br>~~Gs~~<br>~~Pn~~|all<br>~~ns~~<br> ~~ns ~~<br>~~ns~~<br>~~ns~~<br>~~Gn~~|360<br>~~ns~~<br> ~~I ~~<br>~~ns~~<br>~~I~~<br>~~I~~|~~ns~~<br> ~~I~~<br>~~ns~~<br>~~I~~|440<br>~~ns~~<br>~~ns~~||
|Chirp K Level (differential)<br>~~ns~~<br>~~ns~~|V_CHIRPK<br>~~ns~~<br>~~Gs ~~<br>~~ns~~<br>~~Pn~~|all<br>~~ns~~<br> ~~ns ~~<br>~~ns~~<br>~~Gn~~|-440<br>~~ns~~<br> ~~I ~~<br>~~ns~~<br>~~I~~|~~ns~~<br> ~~I~~<br>~~ns~~|-360<br>~~ns~~<br>~~ns~~||
> 7 For every 10th power-on cycle, typically 5 minutes after power-on, the device performs background data care management that requires up to 70mA.
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## **7. Package Mechanical**
- Standard form factor of PCBs 36.8mm x 26.65mm
- Oval hole for mechanical fixture (optional grounded)
- 3 additional holes
- LED for operation indication (optional without LED)
- 2 connector types
- 2.54mm pitch, 7.5mm long standard
- 2.00mm pitch, 3.68mm long low profile
- Component heights max. 1.2mm on connector side max. 1.4mm on flash side
Figure 3: Mechanical Dimensions for U-450 drive
All dimensions are in millimeters, tolerance: ±0.15
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## **8. ATA Pass-Through commands (Identify Device and S.M.A.R.T.)**
## _**8.1 ATA Pass-Through commands**_
Additional to the standard SCSI commands the device also supports the ATA Pass-Through commands.
- Table 16: ATA PASS TRHOUGH(x) commands
|SCSI command|OpCode|Description|
|---|---|---|
|ATA PASS-THROUGH(12)|A1h|Write and read ATA registers to send commands and read information|
|ATA PASS-THROUGH(16)|85h||
- http://www.t10.org/ftp/t10/document.04/04 262r8.pdf
Table 17: ATA register addressing
|Offset address<br>~~oT~~|Input<br>~~oT~~|Output<br>~~oT~~|Type<br>~~oT~~|Identify device<br>~~oT~~|e.g. SMART commands<br>~~oT~~|
|---|---|---|---|---|---|
|0<br>~~oT~~|Data<br>~~oT~~||Word<br>~~oT~~|~~oT~~|~~oT~~|
|1|Feature|Error|Byte|xx|yyh*|
|2|Sector count||Byte|xx|01h|
|3|LBA_Low||Byte|xx|xx|
|4<br>~~oo~~|LBA_Mid<br>||Byte<br>|xx<br>|4Fh<br>|
|5<br>~~oo~~|LBA_High<br>||Byte<br>|xx<br>|C2h<br>|
|6<br>~~oo~~|Drive/head<br>||Byte<br>|E0h<br>|E0h<br>|
|7<br>~~PD~~|Command<br>~~PD~~|Status<br>~~PD~~|Byte<br>~~PD~~|ECh<br>~~PD~~|B0h<br>~~PD~~|
* see below
## _**8.2 Identify Device**_
The Identify Device returns a identify sector compatible to ATA and SATA devices. Here an example of the interpretation of this sector.
Table 18: Identify Device Information
|Word(s)<br>~~ae~~|Default<br>Value<br>~~ee~~|~~ee~~|Total<br>Bytes<br>~~es~~|Data Field Type Information|
|---|---|---|---|---|
|0<br>~~ae ~~<br>~~a~~|0040h<br> ~~ee~~<br>~~a~~|~~ee~~<br>~~a~~|2<br>~~es~~<br>~~a~~|Standard Configuration Fixed (optional 848Ah for removable)<br>~~a~~|
|…<br>~~a~~<br>~~a~~|…<br>~~a~~<br>~~a~~|…<br>~~a~~<br>~~a~~|…<br>~~a~~<br>~~a~~|…<br>~~a~~<br>~~a~~|
|10-19<br>~~a~~<br>~~|~~|aaaa*<br>~~a~~<br>~~|~~|~~a~~<br>~~|~~|20<br>~~a~~<br>~~|~~|Serial number in ASCII (right-justified)<br>~~a~~<br>~~|~~|
|…<br>~~|~~|…<br>~~|~~|…<br>~~|~~|…<br>~~|~~|…<br>~~|~~|
|23-26<br>~~|~~|XXXX*<br>~~|~~|~~|~~|8<br>~~|~~|Firmware revision in ASCII (big-endian byte order in Word)<br>~~|~~|
|27-46<br>~~|~~|XXXX*<br>~~|~~|~~|~~|40<br>~~|~~|Model number in ASCII (right-justified)<br>~~|~~|
|…<br>~~|.~~|…<br>~~|.~~|…<br>~~|.~~|…<br>~~|.~~|…<br>~~|.~~|
|60-61<br>~~|.~~<br>~~a~~|XXXXh<br>~~|.~~|~~|.~~|4<br>~~|.~~|Total number of sectors addressable in LBA mode<br>~~|.~~|
|…<br>~~a~~<br>~~aee~~|…<br>~~ee~~|…<br>~~ee~~|…<br>~~ee~~|…<br>~~ee~~|
|82<br>~~aee~~|0101h<br>7701h*<br>4063h*<br>~~ee~~|~~ee~~|2<br>~~ee~~|Command set: SMART feature set, service interrupt<br>~~ee~~|
|…<br>~~ee~~<br>~~|~~|…<br>~~ee~~<br>~~|~~<br>~~|~~|…<br>~~ee~~<br>~~|~~<br>~~ft~~|…<br>~~ee~~<br>~~|~~<br>~~ft~~|…<br>~~ee~~<br>~~|~~|
|85<br>~~|~~|000Xh<br>0701h*<br>4063h*<br>~~|~~<br>~~|~~|~~|~~<br>~~ft~~|2<br>~~|~~<br>~~ft~~|Command set enabled: SMART feature set enabled/disabled<br>~~|~~|
|…<br>~~|~~<br>~~ns~~|…<br>~~|~~<br>~~|~~<br>~~ns~~|…<br>~~ft~~<br>~~|~~|…<br>~~ft~~<br>~~|~~|…<br>~~|~~|
|255<br>~~ns~~|XXA5h<br>~~ns~~||2|Integrity Word|
* Values depend on device configuration.
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## _**8.3 S.M.A.R.T. commands**_
The intent of the SMART command feature set is to protect user data and minimize the likelihood of unscheduled system downtime that may be caused by predictable degradation and/or fault of the device. By monitoring and storing critical performance and calibration parameters, SMART feature set devices attempt to predict the likelihood of a near-term degradation or fault condition. Providing the host system the knowledge of a negative reliability condition allows the host system to warn the user of the impending risk of a data loss and advise the user of the appropriate action.
All S.M.A.R.T. commands have the command code B0h. The different commands are selected by the Feature register.
|Operation<br>~~es~~<br>~~Ss~~|Feature<br>~~es~~<br>~~es~~|Sect<br>Count<br>~~es~~<br>~~ee~~|LBA<br>low<br>~~es~~<br>~~ee~~|LBA<br>mid<br>~~es~~|LBA<br>high<br>~~es~~|DRV<br>head<br>~~es~~|Com-<br>mand<br>~~es~~|
|---|---|---|---|---|---|---|---|
|S.M.A.R.T. Read Data<br>~~Ss~~|D0h<br>~~es~~|01h<br>~~ee~~<br>~~GO~~|xx<br>~~ee~~<br>~~GO~~|4Fh<br>~~GO~~|C2h<br>~~GO~~|E0h|B0h|
|S.M.A.R.T. Read Attribute Thresholds<br>~~Ss~~<br>~~ns~~|D1h<br>~~es ~~<br>~~ns~~|01h<br> ~~ee~~<br>~~ns~~|xx<br>~~ee~~<br>~~ns~~|4Fh<br>~~ns~~|C2h<br>~~ns~~|E0h<br>~~ns~~|B0h<br>~~ns~~|
|S.M.A.R.T. Enable Operations<br>~~ns~~<br>~~es~~<br>~~ss~~|D8h<br>~~ns~~<br>~~es~~<br>~~ss~~|xx<br>~~ns~~<br>~~es~~|xx<br>~~ns~~<br>~~es~~<br>~~**G**~~|4Fh<br>~~ns~~<br>~~es~~<br>~~**G**C~~|C2h<br>~~ns~~<br>~~es~~<br>~~C~~|E0h<br>~~ns~~<br>~~es~~|B0h<br>~~ns~~<br>~~es~~|
|S.M.A.R.T. Disable Operations<br>~~es~~<br>~~ss~~<br>~~ss~~|D9h<br>~~es~~<br>~~ss~~<br>~~ss~~|xx<br>~~es~~<br>~~ss~~|xx<br>~~es~~<br>~~ss~~<br>~~**G**~~|4Fh<br>~~es~~<br>~~ss~~<br>~~**G**C~~|C2h<br>~~es~~<br>~~ss~~<br>~~C~~|E0h<br>~~es~~<br>~~ss~~|B0h<br>~~es~~<br>~~ss~~|
|S.M.A.R.T. Return Status<br>~~ss~~|DAh<br>~~ss~~|xx|xx<br>~~**G**~~|4Fh<br>~~**G**C~~<br>~~C~~|C2h<br>~~C~~<br>~~C~~|E0h|B0h|
All commands are aborted, if the LBA signature is invalid.
## S.M.A.R.T. Read Data (D0h)
When the drive receives the S.M.A.R.T. Read Data subcommand, it returns one sector (512 bytes) of data. See the following table for the data structure of this sector.
Table 20: S.M.A.R.T. Data Structure
|Byte(s)<br>~~a~~|Value|Description|
|---|---|---|
|0-1<br>~~a~~<br>~~a~~<br>~~es~~|0010h|S.M.A.R.T. structure version|
|2-361<br>~~a~~<br>~~es~~|XXh|Attribute entries 1 to 30 (see Table 21)|
|362<br>~~es~~<br>~~a~~|00h|Off-line data collection status (no off-line data collection started)|
|363<br>~~a~~<br>~~a~~|00h|Self-test execution status byte (self-test completed)|
|364-365<br>~~a~~|0000h|Total time, in seconds, to complete off-line data collection|
|366<br>~~a~~|00h|Vendor specific|
|367<br>~~a~~<br>~~a~~|00h|Off-line data collection capability (no off-line data collection)|
|368-369<br>~~a~~|0003h|S.M.A.R.T. capabilities|
|370<br>~~a~~<br>~~a~~|00h|No Error logging capability|
|371<br>~~a~~<br>~~a~~|00h|Vendor specific|
|372<br>~~a~~|00h|Short self-test routine recommended polling time, in minutes|
|373<br>~~a~~<br>~~a~~<br>~~es~~|00h|Extended self-test routine recommended polling time, in minutes|
|374-385<br>~~es~~|00h|Reserved|
|386-387<br>~~es~~<br>~~a~~<br>~~ee~~|0004h|SMART Version|
|388-510<br>~~ee~~<br>~~es~~|XXh|Vendor specific|
|511<br>~~ee~~<br>~~es~~|XXh|Data structure checksum|
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## S.M.A.R.T. Attribute Entry Structure
Each attribute entry (Bytes 2-361) consists of 12 bytes. See the following table for the data structure of each entry.
Table 21: Attribute Entry
|Table 21: Attribute Entry|Table 21: Attribute Entry||
|---|---|---|
|Offset Byte(s)|Value|Description|
|0|XXh|Attribute ID (see Table 22)|
|1-2|XXXXh|Flags (little-endian)<br>Bit0: Advisory (0) or Prefailure (1)<br>Bit1: Not used(0)or updated duringnormal operation(1)|
|3|XXh|Current value as a percentage 64h = 100%|
|4|XXh|Worst value as a percentage 64h = 100%|
|5-10|XXXXh|Raw value (little-endian)|
|11|00h|Reserved|
## S.M.A.R.T. Attributes
The drives support the S.M.A.R.T. attributes listed in the following table.
The Threshold values can be read out with the S.M.A.R.T. Read Attribute Thresholds command (D1h) The first attributes (196, 213, 229) are “Pre-Fail” type, while all other are Advisory (Old Age).
Table 22: S.M.A.R.T. Attributes
|ID<br>dec<br>~~a~~|ID<br>hex<br>~~ee~~|Value<br>~~ee~~|Worst<br>~~ee~~|Thres-<br>hold<br>~~ee ee~~|Attribute<br>~~ee~~|Description<br>~~ee~~|RAW values<br>Offset 5-10|
|---|---|---|---|---|---|---|---|
|196<br>~~a~~|C4h<br>~~ee~~|X%<br>~~ee~~|X%<br>~~ee ~~|25<br> ~~ee ee~~|Spare Block<br>Count<br>~~ee~~|Number of total<br>available NAND spare<br>blocks<br>~~ee~~|Initial (offset 5-7) and current<br>(offset 8-10) number of spare<br>blocks|
|213<br>~~a~~|D5h<br>~~a~~|X%<br>~~ee~~|X%<br>~~ee~~|25<br>~~ee~~|Spare Block<br>Count worst<br>channel<br>~~ee~~|Spare block count for<br>the NAND with the<br>lowest number of<br>remaining spare blocks<br>~~ee~~|Initial (offset 5-7) and current<br>(offset 8-10) number of spare<br>blocks of the channel with the<br>lowest current number of spare<br>blocks<br>~~ee~~|
|229<br>~~a~~|E5h<br>~~a~~|X%<br>~~ee~~|X%<br>~~ee~~|2<br>~~ee~~|Total Erase<br>Count<br>~~ee~~|Estimated number of<br>total NAND block erases<br>~~ee~~|Estimated number of total NAND<br>block erases<br>~~ee~~|
|203<br>~~a ~~<br>~~HEE~~|CBh<br> ~~a ~~<br>~~HEE~~|100<br> ~~ee~~<br>~~HEE~~|100<br>~~ee ~~<br>~~HEE~~|0<br> ~~ee~~<br>~~HEE~~|Total ECC Errors All recorded ECC errors<br>~~ee~~<br>~~HEE~~|Total ECC Errors All recorded ECC errors<br>~~ee~~<br>~~HEE~~|Total number of ECC errors<br>(correctable and uncorrectable)<br>(offset 5-8)<br>~~ee~~<br>~~HEE~~|
|204<br>~~HEE~~<br>~~ef~~|CCh<br>~~HEE~~<br>~~efEtt~~|100<br>~~HEE~~<br>~~Ett~~|100<br>~~HEE~~<br>~~Ett~~|0<br>~~HEE~~<br>~~Ett~~|Correctable ECC<br>Errors<br>~~HEE~~|Total recorded ECC<br>errors that were<br>corrected during the<br>life of the drive<br>~~HEE~~|Total number of correctable ECC<br>errors (offset 5-8)<br>~~HEE~~|
|199<br>~~HEE~~<br>~~ef~~|C7h<br>~~HEE~~<br>~~efEtt~~|100<br>~~HEE~~<br>~~Ett~~|100<br>~~HEE~~<br>~~Ett~~|0<br>~~HEE~~<br>~~Ett~~<br>~~ee~~|UDMA CRC<br>Errors<br>~~HEE~~<br>~~ee ee~~|Dummy attribute,<br>included for legacy<br>reasons<br>~~HEE~~<br>~~ee~~|This value is fixed at 0.<br>~~HEE~~|
|232<br>~~ef~~<br>~~ee~~<br>~~ef~~|E8h<br>~~ef Ett~~<br>~~ee~~<br>~~ef~~|100<br>~~Ett~~<br>~~ee~~|100<br>~~Ett~~<br>~~ee~~|0<br>~~Ett~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|Total Number<br>of Reads<br>~~ee~~<br>~~ee ee~~<br>~~ee ee~~|Total number of NAND<br>READ commands<br>~~ee~~<br>~~ee~~<br>~~ee~~|Total number of NAND READ<br>commands<br>~~ee~~|
|12<br>~~ee~~<br>~~ee~~<br>~~ef~~<br>~~fF~~|0Ch<br>~~ee~~<br>~~ee~~<br>~~ef~~<br>~~|~~<br>~~fF~~|100<br>~~ee~~<br>~~ee~~<br>~~tft~~<br>|100<br>~~ee~~<br>~~ee~~<br>~~tft~~|0<br>~~ee~~<br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~tft~~|Power-On<br>Count<br>~~ee~~<br> ~~ee ee~~<br>~~ee~~<br>~~ee ee~~<br>~~tft~~|Count of power-on<br>events<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|Number of power cycles (offset<br>5-8)<br>~~ee~~<br>~~ee~~|
|241<br>~~ee~~<br>~~ef~~<br>~~fF~~|F1h<br>~~ee~~<br>~~ef~~<br>~~|~~<br>~~fFo~~~~**f**~~|100<br>~~ee~~<br>~~tft~~<br>~~**f**~~|100<br>~~ee~~<br>~~tft~~|0<br>~~ee~~<br>~~ee~~<br>~~tft~~|Total LBAs<br>Written<br>~~ee~~<br>~~ee ee~~<br>~~tft~~|Total amount of data<br>written to the drive<br>~~ee~~<br>~~ee~~|Total number of LBAs written to<br>the disk, divided by 65536<br>~~ee~~|
|242<br>~~ef~~<br>~~fF~~|F2h<br>~~ef~~<br>~~|~~<br>~~fFo~~~~**f**~~|100<br>~~tft~~<br>~~**f**~~|100<br>~~tft~~|0<br>~~ee ~~<br>~~tft~~|Total LBAs<br>Read<br> ~~ee ee~~<br>~~tft~~|Total amount of data<br>read from the drive<br>~~ee~~<br>~~f~~|Total number of LBAs read from<br>the disk, divided by65536<br>~~f~~|
|214<br>~~fF~~<br>~~Hp~~|D6h<br>~~| ~~<br>~~fF o~~~~**f**~~<br>~~Hp~~|100<br> ~~tft~~<br>~~**f**~~<br>~~Hp~~|100<br>~~tft~~<br>~~Hp~~|0<br>~~tft~~<br>~~Hp~~|Management<br>Block status<br>~~tft~~<br>~~Hp~~|Total number of times<br>the management block<br>has been updated<br>~~Hp~~|Management block write count<br>(offset 5-8)<br>~~Hp~~|
|215<br>~~Hp~~|D7h<br>~~Hp~~|X%<br>~~Hp~~|X%<br>~~Hp~~|0<br>~~Hp~~|Trim Status<br>~~Hp~~|Amount of device<br>content that is<br>currently in the<br>trimmed state<br>~~Hp~~|This value is fixed at 0.<br>~~Hp~~|
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## S.M.A.R.T. Read Attribute Thresholds (D1h)
When the drive receives the S.M.A.R.T. Read Attribute Thresholds subcommand, it returns one sector (512 bytes) of data similar as S.M.A.R.T. Read data sector, but with the threshold value in offset 1 of each attribute (see Table 22).
## S.M.A.R.T. Enable Operations (D8h)
This command enables access to the S.M.A.R.T. capabilities of the drive. The state of SMART (enabled or disabled) is preserved across power cycles.
## S.M.A.R.T. Disable Operations (D9h)
This command disables access to the S.M.A.R.T. capabilities of the drive. The state of SMART (enabled or disabled) is preserved across power cycles.
## S.M.A.R.T. Return Status (DAh)
Table 23: S.M.A.R.T. Return Status
|Table 23: S.M.A.R.T. Return Status||||||||
|---|---|---|---|---|---|---|---|
|Operation|Feature|Sect<br>Count|LBA<br>low|LBA<br>mid|LBA<br>high|DRV<br>head|Com-<br>mand|
|Command S.M.A.R.T. Return Status|DAh|xx|xx|4Fh|C2h|E0h|B0h|
|Response||||||||
|S.M.A.R.T. Return Status OK|xx|xx|xx|4Fh|C2h|xx|xx|
|S.M.A.R.T. Return Status Pre-FAIL*|xx|xx|xx|F4h|2Ch|xx|xx|
* If a threshold exceeded condition exists for either the Spare Block Count Worst Channel attribute or the Erase Count attribute, the device will set the Cylinder Low register to F4h and the Cylinder High register to 2Ch. In this case the drive should be replaced soon.
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**9. Part Number Decoder** S F UI 016G J 2 A B 1 TO - I - Q T - 2A1 - STD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Manuf. Option Memory Type. Configuration Product Type Manuf. Code: Flash Mode Density Manuf. Code: Flash Package Platform Temp. Option Product Generation Flash Vendor Code Memory Organization Number of Flash Chips ~~mm~~ Technology _**9.1 Manufacturer**_ Swissbit code S _**9.2 Memory Type**_
Flash F
## _**9.3 Product Type**_
**==> picture [410 x 249] intentionally omitted <==**
**----- Start of picture text -----**<br>
|||
|---|---|
|U-xxx USB Flash Drive Module (Internal)|UI|
|9.4 Density|
|1 GByte|1024|
|2 GBytes|2048|
|4 GBytes|4096|
|8 GBytes|008G|
|16 GBytes|016G|
|==|
|9.5 Platform|
|U-xxx – 2.54mm plug|J|
|U-xxx – 2.00mm plug|K|
|9.6 Product Generation|
|First generation|1|
|Second generation|2|
**----- End of picture text -----**<br>
## _**9.7 Memory Organization**_
## _**9.8 Technology**_
**==> picture [247 x 56] intentionally omitted <==**
**----- Start of picture text -----**<br>
|||
|---|---|
|x8|A|
|U-4xx platform UFD|B|
**----- End of picture text -----**<br>
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_**9.9 Number of Flash Chips**_
## _**9.10 Flash Code**_
## _**9.11 Temperature Option**_
1 Flash 1 2 Flash 2 ~~ot~~ Toshiba / Kioxia TO ~~ee~~ Commercial Temperature Range: 0 °C to 70 °C C Industrial Temperature Range: -40 °C to 85 °C I ~~ee~~
## _**9.12 Die Classification**_
## _**9.13 Pin Mode**_
## _**9.14 Configuration XYZ**_
SLC MONO (single die package) M SLC DDP (dual die package) D SLC QDP (quad die package) Q ~~———~~ TSOP Single nCE and Single R/nB S Dual nCE and Dual R/nB T ~~———~~ X = Configuration Configuration X Removable Drive 1 Fixed Drive 2 ~~———~~ Y = Firmware Revision FW Revision Y Revision 1 A ~~ot~~ Z = Features Features Z Default (SLC or MLC) 1 pSLC (pseudo SLC) P ~~———~~
## _**9.15 Option**_
Swissbit / Standard STD Customized version XXX ~~ot~~
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## **10. Marking Specification**
## _**10.1 Top View**_
Figure 4: U-450 top view (example)
## _**10.2 Label content**_
Figure 5: U-450 label details
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## **11.Revision History**
Table 24: Document Revision History
|Date|Revision|Description|Revision Details|
|---|---|---|---|
|15-May-2020|0.90|Preliminary release|Doc. req. no. 3693|
|31-Aug-2020|1.00|Initial release|Doc. req. no. 4007|
|13-Jan-2021|1.01|Added 1 GByte product variant, additional commercial<br>temperaturepartnumbers and updated feature icons|Doc. req. no. 4306|
## Disclaimer:
No part of this document may be copied or reproduced in any form or by any means, or transferred to any third party, without the prior written consent of an authorized representative of Swissbit AG (“SWISSBIT”). The information in this document is subject to change without notice. SWISSBIT assumes no responsibility for any errors or omissions that may appear in this document and disclaims responsibility for any consequences resulting from the use of the information set forth herein. SWISSBIT makes no commitments to update or to keep current information contained in this document. The products listed in this document are not suitable for use in applications such as, but not limited to, aircraft control systems, aerospace equipment, submarine cables, nuclear reactor control systems and life support systems. Moreover, SWISSBIT does not recommend or approve the use of any of its products in life support devices or systems or in any application where failure could result in injury or death. If a customer wishes to use SWISSBIT products in applications not intended by SWISSBIT, said customer must contact an authorized SWISSBIT representative to determine SWISSBIT willingness to support a given application. The information set forth in this document does not convey any license under the copyrights, patent rights, trademarks or other intellectual property rights claimed and owned by SWISSBIT. The information set forth in this document is considered to be “Proprietary” and “Confidential” property owned by SWISSBIT.
ALL PRODUCTS SOLD BY SWISSBIT ARE COVERED BY THE PROVISIONS APPEARING IN SWISSBIT’S TERMS AND CONDITIONS OF SALE ONLY, INCLUDING THE LIMITATIONS OF LIABILITY, WARRANTY AND INFRINGEMENT PROVISIONS. SWISSBIT MAKES NO WARRANTIES OF ANY KIND, EXPRESS, STATUTORY, IMPLIED OR OTHERWISE, REGARDING INFORMATION SET FORTH HEREIN OR REGARDING THE FREEDOM OF THE DESCRIBED PRODUCTS FROM INTELLECTUAL PROPERTY INFRINGEMENT AND EXPRESSLY DISCLAIMS ANY SUCH WARRANTIES INCLUDING WITHOUT LIMITATION ANY EXPRESS, STATUTORY OR IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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Confidential www.swissbit.com industrial@swissbit.com
Updated at June 3, 2026
Swissbit is a premier independent European manufacturer specializing in industrial-grade storage and embedded IoT solutions. Founded in 2001, the company is globally recognized for engineering highly reliable products designed to meet the rigorous demands of the industrial, automotive, telecommunications, and medical sectors. With manufacturing operations rooted in Germany, Swissbit delivers exceptional quality, long-term component availability, and custom optimization for mission-critical applications. The core of the company's offering centers on advanced semiconductor memory solutions, with a strong emphasis on high-performance flash memory cards. These robust storage options, which include industrial SD cards, microSD memory cards, and CompactFlash, are specifically engineered to provide secure, reliable data retention in extreme operating environments. Swissbit's flash memory products integrate sophisticated wear-leveling and error-correction technologies to guarantee maximum endurance and data integrity over extended product lifecycles. Beyond portable flash memory cards, Swissbit's comprehensive storage ecosystem encompasses managed NAND BGAs, USB flash drives, and a wide array of solid-state drives across multiple interfaces. By combining cutting-edge packaging expertise with hardware-based security features, Swissbit empowers design engineers to reliably store and protect sensitive data across the entire spectrum of modern connected devices.
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Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
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We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
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