Description
The Microchip Technology Inc. 93XX76A/B/C devices are 8K bit, low-voltage, serial Electrically Erasable PROMs (EEPROM). Word-selectable devices such as the 93XX76C are dependent upon external logic levels driving the ORG pin to set word size. For dedicated 8-bit communication, the 93XX76A devices are available, while the 93XX76B devices provide dedicated 16-bit communication, available on SOT-23 devices only.

Features
• Low-power CMOS technology
• ORG pin to select word size for ‘76C’ version
• 1024 x 8-bit organization ‘A’ devices (no ORG)
• 512 x 16-bit organization ‘B’ devices (no ORG)
• Program Enable pin to write-protect the entire array (except on SOT-23 packages)
• Self-timed ERASE/WRITE cycles (including auto-erase)
• Automatic ERAL before WRAL
• Power-on/off data protection circuitry
• Industry standard 3-wire serial I/O
• Device Status signal (READY/BUSY)
• Sequential READ function
• 1,000,000 E/W cycles
• Data retention > 200 years
• Temperature ranges supported:
  - Industrial (I) -40°C to +85°C
  - Automotive (E) -40°C to +125°C