M95080-DF - STMicroelectronics

M95080-DF 8-Kbit serial SPI bus EEPROM

1 Description The M95080 devices are electrically erasable programmable memories (EEPROMs) organized as 1024 x 8 bits, accessed through the SPI bus. The M95080-W can operate with a supply voltage from 2.5 V to 5.5 V, the M95080-R can operate with a supply voltage from 1.8 V to 5.5 V and the M95080-DF can operate with a supply voltage from 1.7 V to 5.5 V, .

Features

SPI interface
• Compatible with the serial peripheral interface (SPI) bus Memory
• 8-Kbit (1 Kbyte) of EEPROM
• Page size: 32 bytes Additional write lockable page (identification page) Supply voltage
• Wide single supply voltage:
  – 2.5 V to 5.5 V for M95080-W
  – 1.8 V to 5.5 V for M95080-R
  – 1.7 V to 5.5 V for M95080-DF Temperature
• Operating temperature range: from -40 °C up to +85 °C Fast write cycle time
• Byte and page write within 5 ms High speed clock frequency
• Clock up to 20 MHz Performance
• Enhanced ESD protection
• More than 4 million write cycles
• More than 200-year data retentio.