NMC9314B

The NMC9314B is a 1024-bit non-volatile,sequential E2PROM,fabricated using advanced N-channel E2PROM technology.It is an external memory with the 1024 bits of read/write memory divided into 64 registers of 16 bit each.

Features of the NMC9314B are:(1)10000 erase/write cycles;(2)10 year data retention;(3)low cost;(4)single supply read/write/erase operations;(5)TTL compatible;(6)64 * 16 serial read/write memory;(7)MICROWIRE compatible serial I/O;(8)simple interfacing;(9)non-volatile erase and write;(10)reliable floating gate technology;(11)self-timed programming cycle;(12)device status signal during programming.

The absolute maximum ratings of the NMC9314B can be summarized as:(1):the parameter is voltage relative to GND,the value is +6 to -0.3,the unit is V;(2):the parameter is ambient operating temperature,the value is 0 to +70,the unit is ;(3):the parameter is ambient storage temperature,the value is -65 to +125,the unit is ;(4):the parameter is lead temperature (soldering,10 seconds),the value is 300,the unit is ;(5):the parameter is ESD rating,the value is >2000,the unit is V.