Description
The AM24LC21B is a 128 x 8-bit dual-mode Electrically Erasable PROM
Features
- - Single supply with operation down to 2.5V - Completely implements DDC1/DDC2 interface for
monitor identification, including recovery to DDC1 - Low power CMOS technology - 1 mA typical active current - 10 uA standby current typical at 5.5V - 2-wire serial interface bus, I2C compatible - 100Khz (2.5V) and 400Khz (5V) compatibility - Self-timed write cycle (including auto-erase) - Hardware write-protect pin - Page-write buffer for up to eight bytes - 1,000,000 erase/write cycles - Data retention.
AM24LC21B Datasheet
