93C56 Datasheet | Microchip Technology

M Features 93C56A/B PACKAGE TYPE PDIP CS CLK DI DO 1 2 3 4 VCC 8 7 6 5 NC NC VSS 2K 5.0V Automotive Temperature Microwire® Serial EEPROM - Single supply 5.0V operation - Low power CMOS technology - 1 mA active current (typical) - 1 µA standby current (maximum) - 256 x 8 bit organization (93C56A) - 128 x 16 bit organization (93C56B) - Self-timed ERASE and WRITE cycles (including auto-erase) - Automatic ERAL before WRAL - Power on/off data protection circuitry - Industry standard 3-wire serial interface - Device status signal during ERASE/WRITE cycles - Sequential READ function - 100,000 E/W cycles guaranteed - Data retention > 200 years - 8-pin PDIP and SOIC packages - Available for the following temperature ranges: - Automotive (E): -40°C to +125°C 93C56A/B SOIC CS CLK DI DO 1 8 VCC NC NC VSS 93C56A/B 2 3 4 7 6 5 BLOCK DIAGRAM MEMORY ARRAY ADDRESS DECODER...