ACDS RAM

23K256 Series 2.7 V to 3.6 V 256 kbit SPI Bus Low-Power Serial SRAM - SOIC-8

23K256 Series 256 Kb (32 K x 8) 2.7 - 3.6 V SMT Static RAM - SOIC-8

256Kb （32K x 8） 32 k x 8 2.7V 10mA 3.6V 20MHz SPI 8bit SOIC-8 SMD mount 1.5mm(height)

23K640 Series 2.7 V to 3.6 V 64 kbit SPI Bus Low-Power Serial SRAM - PDIP-8

STMicroelectronics NVRAM, 16Kbit, 2K x 8 bit, Parallel interface, 70ns, PCDIP

M48Z12 Series 16 Kb (2 K x 8) 5.5 V 150 ns Zeropower® SRAM - PCDIP-24

23K640 Series 2.7 V to 3.6 V 64 kbit SPI Bus Low-Power Serial SRAM - TSSOP-8

AS6C4008 Series 4-Mbit (512 K x 8) 3 V 55 ns CMOS Static RAM - PDIP-32

32K X 8 Low Power Cmos Static Ram Standard SRAM, 32KX8, 45NS, Cmos, PDSO28

LPC11xx Series 4 kB Flash 1 kB RAM 50 MHz 32-Bit Microcontroller - SOIC-20