MICROCHIP 93LC66BT-I/MS

The 4-Kbit Microwire Compatible Serial EEPROM are 4-Kbit low-voltage serial Electrically Erasable PROMs (EEPROM). Word-selectable devices such as the 93AA66C, 93LC66C or 93C66C are dependent upon external logic levels driving the ORG pin to set word size. For dedicated 8-bit communication, the 93XX66A devices are available, while the 93XX66B devices provide dedicated 16-bit communication. Advanced CMOS technology makes these devices ideal for low-power, nonvolatile memory applications.

• Low-Power CMOS Technology
• ORG Pin to Select Word Size for '66C' Version
• 512 x 8-bit Organization ‘A' Devices (no ORG)
• 256 x 16-bit organization 'B' Devices (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
• Temperature Ranges Supported:
  • Industrial (I) -40℃ to +85℃
  • Extended (E) -40℃ to +125℃
• Automotive AEC-Q100 Qualified