Part Number : M28W320
Function : 32 MBIT (2MB X16, BOOT BLOCK) LOW VOLTAGE FLASH MEMORY
Package : TSSOP 48 Pin Type
Maker : STMicroelectronics
Pinouts : 
Features
1. Supply Voltage
(1) Vdd = 2.7V to 3.6V Core Power Supply
(2) Vddq = 1.65V to 3.6V for Input/Output
(3) Vpp= 12V for fast Program (optional)
2. Access Time: 70, 80, 90, 100ns
3. Programming Time
(1) 10µs typical
(2) Double Word Programming Option
(3) Quadruple Word Programming Option
4. Common Flash Interface
5. Memory Blocks
(1) Parameter Blocks (Top or Bottom location)
(2) Main Blocks
6. Block Locking
(1) All blocks locked at Power Up
(2) Any combination of blocks can be locked
(3) WP for Block Lock-Down
Datasheet PDF Download :
Others datasheet of same file : M28W-320, M28W320FCB, M28W320FCT
