The LE2464CXATBG is two-wire serial interface EEPROM (Electrically Erasable and Programmable ROM). This device realizes high speed and a high level reliability by high performance CMOS EEPROMtechnology. This device is compatible with I2C memory protocol, therefore it is best suited for application that requires re-writable nonvolatile parameter memory.
Feature
- Capacity : 64k bits (8k x 8 bits)
- Low power consumption
- Single supply voltage : 1.7 V to 3.6 V
- Save board space
- Interface : Two wire serial interface (I2C Bus)
- High Reliability
- Operating clock frequency : 400 kHz
- Low Power consumption : Standby : 2 μA (max): Active (Read) : 0.5 mA (max)
- Automatic page write mode : 32 Bytes
- Read mode : Sequential Read and random read
- Slave Address : Slave address in 7 bit format is 0x50 or 0x54 depending of polarity of pin B3 (TEST)
- Erase/Write cycles : 106 cycles (Page Write)
- Data Retention : 20 years
- High reliability : Adopts proprietary symmetric memory array configuration (USP6947325) Hardware write protect featureNoise filters connected to SCL and SDA pinsIncorporates a feature to prohibit write operations under low voltage conditions.
- Operating temperature : -40 to +85ºC
