Bettlink 内存

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

256K, 32K X 8 1.7V SERIAL SRAM, IND8 TSSOP 4.4mm TUBE | Microchip Technology Inc. 23A256-I/ST

64Kb £¨8K x 8£© 8 k x 8 2.7V 10mA 3.6V 20MHz SPI TSSOP-8 , 3mm*4.4mm*1mm

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

512Kb £¨64K x 8£© 64 k x 8 2.5V 10mA 5.5V 20MHz SPI-Quad I/O TSSOP-8 , 3mm*4.4mm*1mm

M48Z35 Series 256 Kb (32 K x 8) 5V 70 ns Zeropower® SRAM - PCDIP-28

Memory, Nonvolatile Ram 64KBITS, 4.5 to 5.5 V, 100, PCDIP28, 0.8 V (max.), 0

M48Z02 Series 16 Kb (2 K x 8) 5 V 70 ns Zeropower® SRAM - PCDIP-24

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

M48Z02 Series 16 Kb (2 K x 8) 5 V 150 ns Zeropower® SRAM - PCDIP-24