24C32 Datasheet PDF - Estek Electronics Co. Ltd

General Description
The 24C32/ 24C64 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 operation are essential. The 24C32/ 24C64 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。C to +85。C
● Internally Organized:
   - 24C32, 4096 X 8 (32K bits)
   - 24C64, 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