Texas Instruments Datasheets for FLASH Memory Chips

FLASH memory chips offer extremely fast access times, low power consumption, and relative immunity to severe shock or vibration. They do not need a constant power supply to retain their data. 
FLASH Memory Chips: Learn more

Product Name Notes
SM28VLT32-HT 32-Mbit High-Temp Flash Memory with Serial Peripheral Interface (SPI) Bus -- SM28VLT32SKGD3 32-Mbit High-Temp Flash Memory with Serial Peripheral Interface (SPI) Bus 0-XCEPT -55 to 210
SM28VLT32-HT 32-Mbit High-Temp Flash Memory with Serial Peripheral Interface (SPI) Bus -- SM28VLT32SHKN 32-Mbit High-Temp Flash Memory with Serial Peripheral Interface (SPI) Bus 14-CFP -55 to 210