Description
1
Description
The M95640 devices are electrically erasable programmable memories (EEPROMs) organized as 8192 x 8 bits, accessed through the SPI bus.The M95640-W can operate with a supply voltage from 2.5 V to 5.5 V, the M95640-R can operate with a supply voltage from 1.8 V to 5.5 V and the M95640-DF can operate with a supply voltage from 1.7 V to 5.5 V, over an ambient temperature range of -40 °C / +85 °C.The M95640-D offers an additional page, named the identification page (32 bytes).The
Features
- SPI interface.
- Compatible with the serial peripheral interface (SPI) bus
Memory.
- 64 Kb (8 Kbytes) of EEPROM.
- Page size: 32 bytes.
- Additional write lockable page (identification page)
Supply management.
- Wide single supply voltage:.
- 2.5 V to 5.5 V for M95640-W.
- 1.8 V to 5.5 V for M95640-R.
- 1.7 V to 5.5 V for M95640-DF
Temperature.
- Operating temperature range: from -40 °C up to +85 °C
Fast write cycle time.
- By.