The M95256 devices are Electrically Erasable PROgrammable Memories (EEPROMs) organized as 32768 x 8 bits, accessed through the SPI bus.
The M95256-W can operate with a supply voltage from 2.5 V to 5.5 V, the M95256-R can operate with a supply voltage from 1.8 V to 5.5 V and the M95256-DFDW6TP can operate with a supply voltage from 1.7 V to 5.5 V, over an ambient temperature range of -40 °C / +85 °C.
Feature
- CompatiblewiththeSerialPeripheralInterface(SPI)bus
- Memoryarray
- 256Kb(32Kbytes)ofEEPROM
- Pagesize:64bytes
- Write
- ByteWritewithin5ms
- PageWritewithin5ms
- AdditionalWritelockablepage(Identificationpage)
- WriteProtect:quarter,halforwholememoryarray
- High-speedclock:20MHz
