M28W320 Datasheet – 32 Mbit, Flash Memory

Part Number : M28W320

Function : 32 MBIT (2MB X16, BOOT BLOCK) LOW VOLTAGE FLASH MEMORY

Package : TFBGA47, TSOP48 Type

Manufacturers : STMicroelectronics

Pinouts :

M28W320 datasheet

Description :

The M28W320 is a 32 Mbit (2 Mbit x 16) nonvolatile Flash memory that can be erased electricallyat the block level and programmed in-system on aWord-by-Word basis. These operations can beperformed using a single low voltage (2.7 to 3.6V)supply. VDDQallows to drive the I/O pin down to1.65V. An optional 12V VPPpower supply is pro-vided to speed up customer programming.

Features
■ Supply Voltage
   –Vdd = 2.7V to 3.6V Core Power Supply
   –Vddq = 1.65V to 3.6V for Input/Output
   –Vpp= 12V for fast Program (optional)
■ Access Time: 70, 80, 90, 100ns
■ Programming Time
  – 10µs typical
  – Double Word Programming Option
  – Quadruple Word Programming Option
■ Common Flash Interface
■ Memory Blocks
   – Parameter Blocks (Top or Bottom location)
   – Main Blocks
■ Block Locking
   – All blocks locked at Power Up
   – Any combination of blocks can be locked
   –WP for Block Lock-Down

Other data sheets within the file :

M28-W320, M28W320FCB, M28W320FCT

M28W320 Datasheet PDF Download

M28W320 pdf