T24C64A Datasheet | First-Rank Technology

Shenzhen First-Rank Technology Co., Ltd SPECIFICATION T24C32A/T24C64A Version 2.0 reserves the right to change this documentation without prior notice. Shenzhen First-Rank Technology Co., Ltd Version: 2.0 Date:22.Nov.2013 Page: 1 of 15 Tel:86-755-2666 3145 Website: .fs-rank./ Fax:86-755-8345 252 ▉Features - Wide Voltage Operation - VCC = 1.8V to 5.5V - Operating Ambient Temperature: -40℃ to +85℃ - Internally Organized: - T24C32A, 4096 X 8 (32K bits) - T24C64A, 8192 X 8 (64K bits) - Two-wire Serial Interface - Schmitt Trigger, Filtered Inputs for Noise Suppression - Bidirectional Data Transfer Protocol - 1 MHz (5V), 400 k Hz (1.8V, 2.5V, 2.7V) patibility - Write Protect Pin for Hardware Data Protection - 32-byte Page (32K, 64K) Write Modes - Partial Page Writes Allowed - Self-timed Write Cycle (5 ms max) - High-reliability - Endurance: 1 Million Write Cycles - Data Retention: 100 Years - 8-lead PDIP, 8-lead SOP and 8-lead TSSOP Packages - Die Sales: Wafer Form, Waffle Pack ▉General Description The T24C32A/T24C64A provides 32,768/65,536 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 4096/8192 words of 8 bits each. The device is optimized for use in many industrial and mercial applications where low-power and low-voltage operations are essential. The T24C32A/T24C64A is available in space-saving 8-lead PDIP, 8-lead SOP, and 8-lead TSSOP packages and is accessed via a two-wire serial...