Aztech RAM

onsemi EEPROMchip, 256Kbit, SPIinterface, TSSOPencapsulation, 8Pin, surface mount

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

AS4C4M16SA Series 128 Mb (8 M x 16) A-die 3.3V 166 MHz SDRAM - TSOP II-54

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

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

M48T35-70PC1 Non Volatile Ram + Rtc, 32KBIT, 70NS, 4.75 to 5.5 V 28-PIN Pcdip

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

M48T08-100PC1 Non Volatile Ram + Rtc, 64KBIT, 100NS, 4.75 to 5.5 V 28-PIN Pcdip

M48T35Y Series 256 Kb (32 K x 8) 5 V 70 ns Timekeeper® SRAM - PCDIP-28

STMicroelectronics SRAM, 16Kbit, 24needle, Through hole mounting, 9Bit, PCDIPencapsulation