A24C128

AiT Semiconductor Inc. www.ait-ic.com   A24C128 TWO‐WIRE SERIAL EEPROM   128K (16384 X 8) DESCRIPTION FEATURES A24C128 provides 131,072 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 16,384 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 A24C128 is available SOP8 and TSSOP8  Package.     Two-Wire Serial Interface VCC=1.8V To 5.5V Bi-Directional Data Transfer Protocol Internal Organized A24C128, 16,384 X 8 (128K bits) 400KHz (1.8V, 2.5V & 2.7V) Compatibility 64-byte (128K) 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 A24C128M8R SOP8 A24C128M8U M8 A24C128M8VR A24C128M8VU A24C128TMX8R TSSOP8 A24C128TMX8U TMX8 A24C128TMX8VR Note A24C128TMX8VU R: Tape & Reel U: Tube V: Halogen free Package AiT provides all RoHS products suffix “ V “ means Halogen free Package REV1.2   - MAY 2009 RELEASED, FEB 2012 UPDATED - -1- AiT Semiconductor Inc. www.ait-ic.com   PIN DESCIPTION A24C128 TWO‐WIRE SERIAL EEPROM   128K (16384 X 8) Top View Pin # SOP8 TSSOP8 Symbol 1 1 A0 2 2 A1 3 3 NC 4 4 GND 5 5 SDA 6 6 SCL 7 7 WP 8 8 VCC Top View Type Func...