CAT24C208 Datasheet PDF - Catalyst Semiconductor => Onsemi

DESCRIPTION
The CAT24C208 is an 8-Kbit Dual Port Serial CMOS EEPROM internally organized as 4 segments of 256 bytes each. The CAT24C208 features a 16-byte page write buffer and can be accessed from either of two separate I2C compatible ports, DSP (SDA, SCL) and DDC (SDA, SCL).
Arbitration between the two interface ports is automatic and allows the appearance of individual access to the memory from each interface.

FEATURES
■ Supports Standard and Fast I2C protocol*
■ 2.5V to 5.5V operation
■ 16-byte page write buffer
■ Schmitt triggers and noise protection filters on I2C bus input
■ Low power CMOS technology
■ 1,000,000 program/erase cycles
■ 100 year data retention
■ Industrial temperature range
■ RoHS-compliant 8-lead SOIC package