pseudo sram, types of sram, battery backed sram, data storge - tatanh1983/conchodom GitHub Wiki SST39SF010A Series 5.5 V 1 Mb (128 K x 8) 55 ns SMT Flash Memory - PLCC-32 https://www.futureelectronics.com/p/semiconductors--memory--RAM--nvram--quantum-trap-nvsram/sst39sf010a-55-4i-nhe-t-microchip-7074284