The Microchip 93AA76B device is a 8Kb Microwire (3-wire) Serial EEPROM with dedicated 16-bit memory organization and a voltage operation range of 1.8 - 5.5V.  Also available are the 93AA76A for dedicated 16-bit memory organization and the 93AA76C for hardware selectable word size using the ORG pin. The 93AA76B is optimized for use in consumer, industrial, and automotive applications where reliable and dependable nonvolatile memory storage is essential. The device is available in a variety of Pb-free packages including SOT-23, PDIP, SOIC, MSOP, and TSSOP.

For product comparison, please consider: 93AA76A, 93AA76C

• Industry Standard Microwire Serial I/O
• Up to 3 MHz clock compatibility
• 512 x 16-Bit Organization
• Automatic Erase All (ERAL) Before Write All (WRAL)
• Self-Timed Erase and Write Cycles (5 ms max.)
• Low Power Consumption:
  • Read current 100 uA (Typ), 1 mA (Max)
  • Write current 500 uA (Typ), 3 mA (Max)
  • Standby current 1 uA (Max at -40 to 85°C)
• Software Write-Protection
• More than 1 million erase/write cycles
• Data retention > 200 years
• Extended Temperature Range Available (Grade 1 as defined in AEC-Q100):
  • Grade 1 Temperature Range: -40°C to 125°C
• Qualified for Automotive Applications
• Factory Programming Available
• Available in SOT-23-6,  PDIP-8, SOIC-8, MSOP-8, and TSSOP-8