M95M02-DR

SO8N (150 mil width) WLCSP8 (3.556 × 2.011 mm) Product status link M95M02-DR M95M02-DF M95M02-DR M95M02-DF Datasheet 2-Mbit serial SPI bus EEPROM Features Compatible with the serial peripheral interface (SPI) bus Memory array 2 Mbits (256 Kbytes) of EEPROM Page size: 256 bytes Write protection by block: ¼, ½, or whole memory Additional write lockable page (identification page) Write Byte write within 10 ms Page write within 10 ms Clock frequency: 5 MHz Single supply voltage 1.7 to 5.5 V over -20 °C to +85 °C 1.8 to 5.5 V over -40 °C to +85 °C 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 ECOPACK2 (RoHS compliant and halogen-free ) packages: – SO8N – WLCSP8 DS7024 - Rev 13 - October 2022 For further information contact your local STMicroelectronics sales office. www.st.com M95M02-DR M95M02-DF Description 1 Description The M95M02 devices are electrically erasable programmable memory (EEPROM) organized as 262144 x 8 bits, accessed through the SPI bus. Over an ambient temperature range of -40 °C / +85 °C the M95M02-DR can operate with a supply voltage from 1.8 to 5.5 V. Over an ambient temperature range of -20 °C / +85 °C the M95M02-DF can operate with a supply voltage from 1.7 to 5.5 V. The M95M02 devices offer an additional page, named the Identification page (256 bytes). The Identification page can be used to store sensitive application paramete...