FEATURES
 10 years minimum data retention in the absence of external power
 Data is automatically protected during power loss
 Replaces 512k x 8 volatile static RAM, EEPROM or Flash memory
 Unlimited write cycles
 Low-power CMOS
 Read and write access times as fast as 150 ns
 Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time
 Optional industrial temperature range of -40°C to +85°C, designated IND
 JEDEC standard 32-pin DIP package
 New PowerCap Module (PCM) package
    - Directly surface-mountable module
    - Replaceable snap-on PowerCap provides lithium backup battery
    - Standardized pinout for all nonvolatile SRAM products
    - Detachment feature on PCM allows easy removal using a regular screwdriver