93C56A 2-Kbit Microwire Compatible Serial EEPROM

93C56A 2-Kbit Microwire Compatible Serial EEPROM

The Microchip Technology Inc. 93XX56A/B/C devices are 2-Kbit low-voltage serial Electrically Erasable PROMs (EEPROM). Word-selectable devices such as the 93AA56C, 93LC56C or 93C56C are dependent upon external logic levels driving the ORG pin to set word size. For dedicated 8-bit communication, the 9.

Features

• Low-Power CMOS Technology
• ORG Pin to Select Word Size for ‘56C’ Version
• 256 x 8-bit Organization ‘A’ Version (no ORG)
• 128 x 16-bit Organization ‘B’ Version (no ORG)
• Self-Timed Erase/Write Cycles (including Auto-Erase)
• Automatic Erase All (ERAL) before Write All (WRAL)
• Power-On/Off Data Protection Circuitry
• Industry Standard Three-Wire Serial I/O
• Device Status Signal (Ready/Busy)
• Sequential Read Function
• High Reliability: - Endurance: 1,000,000 erase/write cycles - Data retention: > 200 years - ESD protection: > 4000V
• RoHS Compliant:
• Automotive AEC-Q100 Qualified
• Tem.