STMicroelectronics M24C64-U
The M24C64-U is a 64-Kbit I²C-compatible EEPROM (electrically erasable programmable memory) organized as 8 K × 8 bits. It can operate with a supply voltage of 1.7 V to 5.5 V, over an ambient temperature range from -40 °C to +85 °C. The device offers an additional page, named the identification page (32 bytes).| Part No. | M24C64-U |
|---|---|
| Datasheet | M24C64-U Download |
| Manufacturer |  STMicroelectronics |
| Description | 64-Kbit serial I2C bus EEPROM |
| Buy | Stock & Price |
FEATURES
I²C interface● Compatible with the following I²C bus modes: – 100 kHz (Standard-mode) – 400 kHz (Fast-mode) – 1 MHz (Fast-mode Plus) Memory
● 64-Kbit (8-Kbyte) of EEPROM
● Page size: 32-byte Identification page
● 256-bit (32-byte) locked in read-only at factory delivery UID
● 128-bit (16-byte) unique factory-programmed serial number Supply voltage
● Wide voltage range: 1.7 V to 5.5 V Temperature
● Operating temperature range: -40 °C to +85 °C Performance
● Enhanced ESD and latch-up protection
● ESD protection: 4 kV (HBM)
● More than 4 million write cycles
● More than 200-year data retention Advanced features
● Random and sequential read modes
● Hardware write protection of the whole memory array
● Byte and page write within 5 ms Package
● SO8N (ECOPACK2 compliant)
APPLICATIONS
APPLICATIONS
of EEPROM UID include:● Improved traceability for accessory recognition
● Enhanced repairability DS14823 - Rev 1 - February 2025 For further information, contact your local STMicroelectronics sales office.
