93C46B/SN Datasheet PDF - Microchip

The 93C46B/SN is a 1kB MICROWIRE compatible serial Electrically Erasable Programmable Read-Only Memory (EEPROM) with word-selectable devices such as the 93AA46C, 93LC46C or 93C46C are dependent upon external logic levels driving the ORG pin to set word size. For 93C46B device provides dedicated 16-bit communication. Advanced CMOS technology makes these devices ideal for low-power, nonvolatile memory applications.

● Low-power CMOS technology

● Self-timed erase/write cycles

● 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

● 1000000 Erase/write cycles

● Data retention >200 years