M28W431 is 4Mbit Low Voltage Flash Memory manufactured by STMicroelectronics .
| Part Number | Description |
|---|---|
| M28W160BB | 16 Mbit 3V Supply Flash Memory |
| M28W160BT | 16 Mbit 3V Supply Flash Memory |
| M28W320BB | 32 Mbit 3V Supply Flash Memory |
| M28W320BT | 32 Mbit 3V Supply Flash Memory |
| M28W320CB | 32 Mbit 3V Supply Flash Memory |
The M28W431 Flash memory is a non-volatile memorythat may be erased electricallyat the block level and programmed by byte. The interface is directly patible with most microprocessors. The device is offered in TSOP40 (10 x 20mm) package.
