nonvolatile memory 2-Kbit e2PROM with I2C Bus Interface with extended Temperature Range 非易失性内与I2C总线接口与千位e2PROM的扩展温度范 OSC 5V SMT 7X5 CMOS PROGRM 256 X 8 I2C/2-WIRe SeRIAL eePROM, PDIP8 nonvolatile memory 2-Kbit eePROM with IIC Bus Interface with extended Temperature Range(2-K位eePROM(带IIC总线接口,扩展温度范围)) From old datasheet system