M36DR432D - ST Microelectronics

M36DR432D 32-Mbit 2Mb x16 / Dual Bank / Page Flash Memory

The M36DR432 is a multichip memory device containing a 32 Mbit boot block Flash memory and a 4 Mbit of SRAM. The device is offered in a Stacked LFBGA66 (0.8 mm pitch) package. The two components are distinguished by use with three chip enable inputs: EF for the Flash memory and, E1S and E2S for the SRAM. The two components are also separately power supplied .

Features

SUMMARY s SUPPLY VOLTAGE
  – VDDF = VDDS =1.9V to 2.1V s s s Figure 1. Packages
  – VPPF = 12V for Fast Program (optional) ACCESS TIME: 85,100ns LOW POWER CONSUMPTION ELECTRONIC SIGNATURE
  – Manufacturer Code: 20h
  – Top Device Code, M36DR432C: 00A4h
  – Bottom Device Code, M36DR432D: 00A5h FBGA FLASH MEMORY s 32 Mbit (2Mb x16) BOOT BLOCK
  – Parameter Blocks (Top or Bottom Location) s Stacked LFBGA66 (ZA) 8 x 8 ball array PROGRAMMING TIME
  – 10µs typical
  – Double Word Programming Option s ASYNCRONOUS PAGE MODE READ
  – Page width: 4 Word
  – Page Mode Access Time: 35ns s DUAL BANK OPERATION
  – Read .