M29W640GL - STMicroelectronics

M29W640GL 64 Mbit 3V supply Flash memory

. . . . 8 2 Signal descriptions . . . . . 15 2.1 Address Inputs (A0-A21) . 15 2.2 Data Inputs/Outputs (DQ0-DQ7) . . . . . . . .

Features

P/WP pin for Fast Program and Write Protect
■ Temporary Block Unprotection mode FBGA TSOP48 (NA) 12 x 20mm TFBGA48 (ZA) 6 x 8mm FBGA TSOP56 (NB) 14 x 20mm(1) TBGA64 (ZF) 10 x 13mm(1) 1. Packages only available upon request.
■ Common Flash Interface
  – 64-bit Security Code
■ 128 Word Extended Memory Block
  – Extra block used as security block or to store additional information
■ Low power consumption
  – Standby and Automatic Standby
■ 100,000 Program/Erase cycles per block
■ ECOPACK® packages
■ Electronic Signature
  – Manufacturer Code: 0020h
  – Device code (see Table 1: Device codes) Augus.