M48Z09 M48Z19 CMOS 8K x 8 ZEROPOWER SRAM INTEGRATE.
STMicroelectronics
M48Z19 - CMOS 8K x 8 ZEROPOWER SRAM
M48Z09 M48Z19 CMOS 8K x 8 ZEROPOWER SRAM INTEGRATED ULTRA LOW POWER SRAM, POWER-FAIL CONTROL CIRCUIT and BATTERY UNLIMITED WRITE CYCLES READ CYCLE TIM.