First-Rank Technology T24C32A
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 commercial 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 interface.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 kHz (1.8V, 2.5V, 2.7V) Compatibility
● 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
▉Pin Configuration Shenzhen First-Rank Technology Co., Ltd Version:2.0 Date:22.Nov.2013 Page: 2 of 15 Tel:86-755-2666 3145 Website: Fax:86-755-8345 252 ________________________________________________________________________________________________ ▉Pin Descriptions Table 1: Pin Configur...