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M28W320CT

M28W320CB

32 Mbit (2Mb x16, Boot Block) Low Voltage Flash Memory

PRELIMINARY DATA

s

SUPPLY VOLTAGE

鈥?V

DD

= 2.7V to 3.6V: for Program, Erase and

Read

鈥?V

DDQ

= 1.65V or 2.7V: Input/Output option

鈥?V

PP

= 12V: optional Supply Voltage for fast

Program

碌BGA

s

ACCESS TIME

鈥?2.7V to 3.6V: 90ns

鈥?2.7V to 3.6V: 100ns

TSOP48 (N)

12 x 20mm

碌BGA47

(GB)

8 x 6 solder balls

s

PROGRAMMING TIME:

鈥?10碌s typical

鈥?Double Word Programming Option

s

s

s

PROGRAM/ERASE CONTROLLER (P/E.C.)

COMMON FLASH INTERFACE

MEMORY BLOCKS

鈥?Parameter Blocks (Top or Bottom location)

鈥?Main Blocks

Figure 1. Logic Diagram

s

BLOCK PROTECTION UNPROTECTION

鈥?All Blocks protected at Power Up

鈥?Any combination of blocks can be protected

鈥?WP for block locking

21

A0-A20

W

E

G

RP

WP

M28W320CT

M28W320CB

VDD VDDQ VPP

16

DQ0-DQ15

s

SECURITY

鈥?64-bit user Programmable OTP cells

鈥?64-bit unique device identifier

鈥?One Parameter Block Permanently Lockable

s

s

s

AUTOMATIC STAND-BY MODE

PROGRAM and ERASE SUSPEND

100,000 PROGRAM/ERASE CYCLES per

BLOCK

20 YEARS of DATA RETENTION

鈥?Defectivity below 1ppm/year

s

VSS

AI03521

s

ELECTRONIC SIGNATURE

鈥?Manufacturer Code: 20h

鈥?Top Device Code, M28W320CT: 88BAh

鈥?Bottom Device Code, M28W320CB: 88BBh

May 2000

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.

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M28W320相關(guān)型號(hào)PDF文件下載

• 型號(hào)
  版本
  描述
  廠商
  下載
• M28W320
  英文版
  32 Mbit 2Mb x16, Boot Block Low Voltage Flash Memory
  
  M28W320
• M28W320
  英文版
  32 Mbit 2Mb x16, Boot Block Low Voltage Flash Memory
  STMICROELECTRON...
  M28W320
• M28W640
  英文版
  64 Mbit 4Mb x16, Boot Block 3V Supply Flash Memory
  
  M28W640
• M28W640
  英文版
  64 Mbit 4Mb x16, Boot Block 3V Supply Flash Memory
  STMICROELECTRON...
  M28W640
• M28W800
  英文版
  8 Mbit 512Kb x16, Boot Block 3V Supply Flash Memory
  
  M28W800
• M28W800
  英文版
  8 Mbit 512Kb x16, Boot Block 3V Supply Flash Memory
  STMICROELECTRON...
  M28W800
• M28W800
  英文版
  8 Mbit 512Kb x16, Boot Block 3V Supply Flash Memory
  STMICROELECTRON...
  M28W800
• M28W160B
  英文版
  16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
  
  M28W160B
• M28W160B
  英文版
  16 Mbit (1Mb x16, Boot Block) Low Voltage Flash Memory
  STMicro
  M28W160B
• M28W160T
  英文版
  16 Mbit (1Mb x16, Boot Block) Low Voltage Flash Memory
  STMicro
  M28W160T
• M28W800B
  英文版
  8 Mbit (512Kb x16, Boot Block) Low Voltage Flash Memory
  STMicro
  M28W800B
• M28W800T
  英文版
  8 Mbit (512Kb x16, Boot Block) Low Voltage Flash Memory
  STMicro
  M28W800T
• M28W160BB
  英文版
  16 Mbit 1Mb x16, Boot Block Low Voltage Flash Memory
  
  M28W160BB
• M28W160BB
  英文版
  16 Mbit 1Mb x16, Boot Block Low Voltage Flash Memory
  STMICROELECTRON...
  M28W160BB
• M28W160BB
  英文版
  16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
  STMICROELECTRON...
  M28W160BB
• M28W160BT
  英文版
  16 Mbit 1Mb x16, Boot Block Low Voltage Flash Memory
  
  M28W160BT
• M28W160BT
  英文版
  16 Mbit 1Mb x16, Boot Block Low Voltage Flash Memory
  STMICROELECTRON...
  M28W160BT
• M28W160BT
  英文版
  16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
  STMICROELECTRON...
  M28W160BT
• M28W160CB
  英文版
  16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
  
  M28W160CB
• M28W160CB
  英文版
  16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
  
  M28W160CB

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