# Flash Memory, Serial NOR, 4 Mbit, 512K x 8bit, SPI, SOIC, 8 Pins

![Product image](https://novapart.co/image/farnell:2857592/)

**URL**: https://novapart.co/products/SST25VF040B-50-4I-SAF-T/flash-memory-serial-nor-4-mbit-512k-x-8bit-spi
**SKU**: SST25VF040B-50-4I-SAF-T
**Manufacturer**: MICROCHIP
**Price**: €0.8870
**Stock**: 1000+
**Lead Time**: 148 days (indicative)

## Description

Flash Memory Type:Serial NOR; Memory Size:4Mbit; Flash Memory Configuration:512K x 8bit; IC Interface Type:SPI; Memory Case Style:SOIC; No. of Pins:8Pins; Clock Frequency:50MHz; Access

## Specifications

| Parameter | Value |
|---|---|
| Msl | MSL 3 - 168 hours |
| Svhc | No SVHC (04-Feb-2026) |
| Interfaces | SPI |
| Access Time | - |
| Ic Mounting | Surface Mount |
| No. Of Pins | 8Pins |
| Product Range | 3V Serial NOR Flash Memories |
| Memory Density | 4Mbit |
| Flash Memory Type | Serial NOR |
| Ic Case / Package | SOIC |
| Supply Voltage Max | 3.6V |
| Supply Voltage Min | 2.7V |
| Supply Voltage Nom | 3.3V |
| Clock Frequency Max | 50MHz |
| Memory Configuration | 512K x 8bit |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2857592/)

## Links

- [View this product on Novapart](https://novapart.co/products/SST25VF040B-50-4I-SAF-T/flash-memory-serial-nor-4-mbit-512k-x-8bit-spi)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/microchip/sst25vf040b-50-4i-saf-t/flash-memory-4mbit-50mhz-soic/dp/2857592)
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