M59PW064 Datasheet - STMicroelectronics

SUMMARY DESCRIPTION
   The M59PW064 is a 64Mbit (4Mbx16), MaskROM pin-out compatible, non-volatile LightFlash memory, that can be read, erased and reprogrammed. Read operations can be performed using a single low voltage (2.7 to 3.6V) supply. Program and Erase operations require an additional VPP (11.4 to 12.6V) power supply. On power-up the memory defaults to its Read mode where it can be read in the same way as a ROM or EPROM.

FEATURES SUMMARY
◾ MASK-ROM PIN-OUT COMPATIBLE
◾ SUPPLY VOLTAGE
   – VCC= 2.7 to 3.6V for Read
   – VPP = 11.4 to 12.6V for Program
◾ ACCESS TIME
   – 90ns at VCC = 3.0 to 3.6V
   – 100, 110ns at VCC = 2.7 to 3.6V
◾ PROGRAMMING TIME
   – 9µs per Word typical
   – Multiple Word Programming Option
      (8s typical Chip Program)
◾ SUITABLE FOR ON-BOARD
   PROGRAMMING
◾ ERASE TIME
   – 41s typical Chip Erase
◾ UNIFORM BLOCKS
   – 32 blocks of 2 Mbits
◾ PROGRAM/ERASE CONTROLLER
   – Embedded Word Program algorithms
◾ 10,000 PROGRAM/ERASE CYCLES per
   BLOCK
◾ ELECTRONIC SIGNATURE
   – Manufacturer Code: 0020h
   – Device Code : 88AAh