Microchip’s 93AA46C/93C46C/93LC46C family of devices are 1 Kbit Microwire Serial EEPROMs available in a variety of package, temperature and power supply variants.
Features
Configurable Memory Organisation 128 x 8-bit or 64 x 16-bit Organization configured via ORG pin Self-Timed Erase/Write Cycles (including Auto-Erase) Automatic Erase All (ERAL) Before Write All (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 Erase/Write Cycles Data Retention >200 Years
