M76DW52003TA Datasheet PDF - STMicroelectronics

SUMMARY DESCRIPTION
   The M76DW52003TA and M76DW52003BA are low voltage Multiple Memory Products that combine two memory devices; a 32 Mbit Dual Bank, boot block Flash memory (M29DW323D(T/B)) and a 4Mbit SRAM. This document should be read in conjunction with the M29DW323D datasheet.
   Recommended operating conditions do not allow both the Flash and SRAM devices to be active at the same time.
   The memory is offered in an LFBGA73 (8 x 11.6mm, 0.8 mm pitch) package and is supplied with all the bits erased (set to ‘1’).

FEATURES SUMMARY
◾ MULTIPLE MEMORY PRODUCT
   – 32 Mbit (4Mb x8 or 2Mb x16), Dual Bank, Boot
      Block, Flash Memory
   – 4 Mbit (256Kb x 16) SRAM
◾ SUPPLY VOLTAGE
   – VCCF = 2.7V to 3.3V
   – VCCS = 2.7V to 3.3V
   – VPPF = 12V for Fast Program (optional)
◾ ACCESS TIME: 70, 90ns
◾ LOW POWER CONSUMPTION
◾ ELECTRONIC SIGNATURE
   – Manufacturer Code: 0020h
   – Top Device Code, M76DW52003TA: 225Eh
   – Bottom Device Code, M76DW52003BA:
      225Fh