The M24C64 is a 64-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 8 K × 8 bits.
Over an ambient temperature range of -40 °C / +85 °C, the M24C64-WBN6P can operate with a supply voltage from 2.5 V to 5.5 V, the M24C64-R can operate with a supply voltage from 1.8 V to 5.5 V, and the M24C64-F and M24C64-DF can operate with a supply voltage from 1.7 V to 5.5 V ( the M24C64-F can also operate down to 1.6 V, under some restricting conditions). The M24C64-D offers an additional page, named the Identification Page (32 byte). The Identification Page can be used to store sensitive application parameters which can be (later) permanently locked in Read-only mode.
Feature
- CompatiblewithallI2Cbusmodes:
- 1MHz
- 400kHz
- 100kHz
- Memoryarray:
- 64Kbit(8Kbyte)ofEEPROM
- Pagesize:32byte
- AdditionalWritelockablepage(M24C64-Dordercodes)
- Singlesupplyvoltage:
- 1.7Vto5.5Vover–40°C/+85°C
- 1.6Vto5.5Vover0°C/+85°C
- Write:
- ByteWritewithin5ms
- PageWritewithin5ms
- RandomandsequentialReadmodes
- Writeprotectofthewholememoryarray
- EnhancedESD/Latch-Upprotection
- Morethan4millionWritecycles
- Morethan200-yearsdataretention
- Packages
- PDIP8ECOPACK2
- SO8ECOPACK2
- TSSOP8ECOPACK2
- UFDFPNECOPACK2
- WLCSPECOPACK2
- Unsawnwafer(eachdieistested)
