STMicroelectronics, 1 MB EEPROM, 25 ns 8-Pin SOIC Serial-I2C

The M95M01 devices are Electrically Erasable PROgrammable Memories (EEPROMs) organized as 131072 x 8 bits, accessed through the SPI bus. The M95M01-R can operate with a supply range from 1.8 V to 5.5 V, the M95M01-DF can operate with a supply range from 1.7 V up to 5.5 V. These devices are guaranteed over the -40 °C/+85 °C temperature range.

• Compatible with the Serial Peripheral Interface (SPI) bus
• Memory array
• 1 Mbit (128 Kbytes) of EEPROM
• Page size: 256 bytes
• Write
• Byte Write within 5 ms
• Page Write within 5 ms
• Additional Write lockable page (Identification Page)
• Write Protect: quarter, half or whole memory array
• High-speed clock: 16 MHz
• Single supply voltage:
• 1.8 V to 5.5 V for M95M01-R
• 1.7 V to 5.5 V for M95M01-DF
• Operating temperature range: from -40 °C up to +85 °C
• Enhanced ESD protection
• More than 4 million Write cycles
• More than 200-year data retention
• Packages:
• SO8
• TSSOP8
• WLCSP
• Unsawn wafer (each die is tested)