SFSD2048N1BW1MT-I-ME-111-STD
Flash Memory Card, MicroSD Card, Class 6, 2 GB, S-300u Series
- Manufacturer: SWISSBIT
- Product type: Flash Memory Cards
- Product Range: S-300u Series
- Memory Capacity: 2GB
- Blank Media Flash Memory Type: MicroSD Card, Class 6
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 33.86 € |
| Current stock | 10+ |
| Lead time | 30 days |
Product Fact Sheet Industrial MICRO SD Memory Card **S-300u Series SPI, SD and SDHC compliant** ## **S-300u Series** MICRO SD Memory Card ## **1 Feature summary** - Highly-integrated memory controller - Fully compliant with SD Memory Card specification SD1.01, SD1.1, SD2.0 and SD3.01 and MICRO SD Memory Card Addendum 4.00 - Standard MICRO SD Memory Card form factor - 15.0mm x 11.0mm x 0.7mm - Operating voltage 2.7…3.6V - Low-power CMOS technology - High reliability `o` MTBF: > 3,000,000 hours - Number of insertions: > 10,000 - Extended Temperature range -25° up to 85°C - Hot swappable - High performance `o` Speed class 2GB Card speed class 6 4GB and 8GB speed class 10 `o` SD burst up to 25MB/s - SD Low/High speed 0…25/50MHz clock rate - Flash burst up to 40MB/s, Flash Bus interleave - Operating bus modes: SD 1 & 4bit and SPI - Error Correction up to 24bit/1KB BCH ECC - Wear Leveling: 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. With that the maximum write endurance of the device is guaranteed. - Write Endurance: Due to advanced wear leveling an even use of the entire flash is guaranteed, regardless how much “static” (OS) data is stored. Example: If the average file size is 10MByte and the total capacity is 8GByte, 48Mio write cycles can be performed. - Available densities - 2, 4, and 8GBytes (SLC NAND Flash) - Controlled BOM - Life Cycle Management ## **2 Order Information** ## _**2.1 Standard product list**_ ## Table 1: Standard Product List |Density|general part number|current part number revision| |---|---|---| |2GB|SFSD2048NgBW1MT-t-ME-1x1-STD|SFSD2048N1BW1MT-t-ME-111-STD| |4GB|SFSD4096NgBW1MT-t-DF-1x1-STD|SFSD4096N1BW1MT-t-DF-111-STD| |8GB|SFSD8192NgBW1MT-t-QG-1x1-STD|SFSD8192N1BW1MT-t-QG-111-STD| g defines the product generation x defines the FW t defines the temperature range (E=-25°C to +85°C, I=-40°C to +85°C) ## tA Ey Swissbit reserves the right to change products or specifications without notice. Swissbit AG Industriestrasse 4 CH-9552 Bronschhofen Switzerland Revision: 1.11 www.swissbit.com industrial@swissbit.com S-300u_fact_sheet_Rev111 Page 2 of 3 ## **3 System Specification** ## _**3.1 System Performance**_ |**_3.1 System Performance_**||||| |---|---|---|---|---| |System Performance||typ|max|Unit| |Burst Data transfer Rate (max SD clock|50MHz)||25<br>|MB/s| |Sustained Sequential Read|2GB|20~~(1)(2)~~<br>|24~~(1)(3)~~<br>|| ||4…8GB|20~~(1)(2)~~<br>|24~~(1)(3)~~<br>|| |Sustained Sequential Write|2GB|11~~(1)(2)~~<br>|12~~(1)(3)~~<br>|| ||4…8GB|17~~(1)(2)~~|22~~(1)(3)~~|| 1. All values refer to Micron Flash 8/16Gb MICRO SD Memory Card in SD mode 50MHz, cycle time 20ns, 2. Sustained Speed measured with USB-SD Memory Card reader. It depends on burst speed, flash number, and file size. 3. Maximum values were measured with Testmetrix tester. ## _**3.2 Power Consumption**_ |Current Consumption@ 3.3V|Typ|Max|Unit| |---|---|---|---| |Write|60|70|mA| |Read|50|60|| |Sleep Mode|0.15|2|| ## _**3.3 Physical Dimensions**_ |**_3.3 Physical Dimensions_**||| |---|---|---| |Physical Dimensions|Value|Unit| |Length|15.0±0.1|mm| |Width|11.0±0.1|| |Thickness|0.7 (1.0)±0.1|| |Weight (typ.)|0.4|g| ## _**3.4 Recommended Temperature Conditions**_ |**_3.4 Recommended Temperature Conditions_**||||| |---|---|---|---|---| |Parameter|Min|Typ|Max|Unit| |Storage Temperature|-25|25|85|°C| |OperatingTemperature|-25|25|85|°C| ## _**3.5 Humidity and ESD**_ |**_3.5 Humidity and ESD_**||| |---|---|---| |Parameter|Operating|Non Operating| |Humidity (non-condensing)|operation: 95% RH @25°C<br>storage: 93% RH @40°C, 500h|| |EMC / EMI|Non Contact Pads area:<br>±8 kV (air discharge)<br>Human body model according to<br>IEC61000-4-2|Contact Pads:<br>±4 kV, Human body model according to<br>IEC61000-4-2| ## _**3.6 Environmental Conditions**_ |Parameter|Operating|Non Operating| |---|---|---| |UV light exposure|UV:254nm,15Ws/cm2 according toISO7816-1|| |Durability|10,000 mating cycles|| |Drop test|1.5m free fall|| |Bending / Torque|10N / 0.10Nm ±2.5°max|| For more information on SD Memory Card Spec 3.01, please visit SD association (www.sdcard.org) ## Why Swissbit? Swissbit strives to create innovative technologies for future market opportunities utilizing a highly skilled inhouse product research and development team. Swissbit maintains a marketing edge by continuing to manufacture world-class high quality memory products and providing customers with both high value and low cost of ownership achieved through efficient processes and procedures. Swissbit AG Industriestrasse 4 CH-9552 Bronschhofen Switzerland Swissbit reserves the right to change products or specifications without notice. Revision: 1.11 www.swissbit.com industrial@swissbit.com S-300u_fact_sheet_Rev111 Page 3 of 3
Updated at February 9, 2023
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.
About Novapart
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.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
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.
BOM Analysis service →