U630H04 - Hardstore 512x8 Nvsram
F High-performance CMOS nonvolatile static RAM 512 x 8 bits F 25 and 45 ns Access Times F 12 and 25 ns Output Enable Access Times F Unlimited Read and Write to SRAM F Hardware STORE Initiation (STORE Cycle Time < 10 ms) F Automatic STORE Timing F 10 STORE cycles to EEPROM F 10 years data retention
