A24C256 - AiT Semiconductor

A24C256 256K (32768 x 8) TWO-WIRE SERIAL EEPROM

A24C256 provides 262,144 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 32,768 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operations are essential. The A24C256 is available SOP8 and TSSOP8 Package. FEATURES  Two-Wire Seria.

Features

 Two-Wire Serial Interface
 VCC=1.8V To 5.5V
 Bi-Directional Data Transfer Protocol
 Internal Organized A24C256, 32,768 X 8 (256K bits)
 400KHz (1.8V, 2.7V & 5V) Compatibility
 64-byte Page Write Mode
 Partial Page Writes Allowed
 Self-Timed Write Cycle (5ms Max)
 High-Reliability
 1 Million Write Cycles guaranteed
 Data Retention > 100 Years
 Operating Temperature: -40oC to +85oC
 Available in SOP8 and TSSOP8 Package ORDERING INFORMATION Package Type Part Number A24C256M8R SOP8 A24C256M8U M8 A24C256M8VR A24C256M8VU A24C256TMX8R TSSOP8 A24C256TMX8U TMX8 A24C256TMX8VR No.