The CAT24WC01/02/04/08/16 1K/2K/4K/8K/16K-Bit Serial E2PROM is a 1.8V to 6.0V powered, low power CMOS technology storage device manufactured by Catalyst Semiconductor. It features 400 KHZ I2C bus compatibility, self-timed write cycle, etc.
This document is a technical datasheet for the Catalyst Semiconductor CAT24WC01/02/04/08/16 family of Serial E-PROMs. The devices are internally organized as 1K to 16K bits and feature a page write buffer with self-timed write cycles.
| Operating Voltage Range | 1.8 to 6.0V |
|---|---|
| Clock Frequency | 400 KHz |
| Program/Erase Cycles | 1,000,000 |
| Data Retention | 100 Year |
| Package Types | 8-pin DIP, 8-pin SOIC or 8 pin TSSOP |
Only one CAT24WC16 device may be connected to the bus.
The maximum clock frequency supported by the device is 400 kHz.
A write cycle takes a minimum of 10 ms to complete.
The device provides up to 100 years of data retention.