This datasheet provides detailed information on the CAT93C46/56/57/66/86 1K/2K/2K/4K/16K-Bit Microwire Serial E2PROM, including product features, pin configuration, operating conditions, etc.
The document describes a family of nonvolatile memory devices manufactured by Catalyst Semiconductor. These devices are available in various capacities ranging from 1K to 16K bits and support high-speed operation up to 3MHz. They utilize low power CMOS technology and operate over a wide voltage range of 1.8V to 6.0V.
| Memory Capacity | 1K/2K/4K/16K-bit |
|---|---|
| Operating Voltage | 1.8 to 6.0V |
| Maximum Clock Frequency (93C46/56/57/66) | 1MHz |
| Maximum Clock Frequency (93C86) | 3MHz |
| Data Retention | 100 Years |
| Program/Erase Cycles | 1,000,000 |
The 93C86 model supports a maximum operation speed of 3MHz.
The devices operate with a supply voltage ranging from 1.8V to 6.0V.
The devices have a data retention time of up to 100 years.