Mouser RAM

1Mb SPI Serial SRAM with Battery Backup, 2.5 - 5.5 V, 20 MHz, -40°C to +85°C, TSSOP-8, RoHS

23LCV1024 Series 5.5 V 20 MHz 1 Mbit Surface Mount SPI Serial SRAM - SOIC-8

SRAM Chip Sync Dual 3.3V/5V 1M-bit 128K x 8 32ns Automotive AEC-Q100 8-Pin TSSOP Tube

23A640 Series 1.7 V to 1.95 V 64 kbit SPI Bus Low-Power Serial SRAM - SOIC-8

23A640 Series 1.7 V to 1.95 V 64 kbit SPI Bus Low-Power Serial SRAM - PDIP-8

512K, 2.5V SPI SERIAL SRAM, SQI8 PDIP .300in TUBE | Microchip Technology Inc. 23LC512-I/P

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

SRAM Chip Sync Single 3.3V 64K-bit 8K x 8 32ns Automotive 8-Pin TSSOP Tube

M48Z12 Series 16 Kbit (2 Kb x 8) 5.5 V 70 ns ZEROPOWER SRAM - PCDIP-24

RTC IC, YY-MM-DD-dd, HH: MM: SS, 24Hr, Parallel, 4.5 V to 5.5 V, 28 Pins, SOIC