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M29W400BT

M29W400BB

4 Mbit (512Kb x8 or 256Kb x16, Boot Block)

Low Voltage Single Supply Flash Memory

s

SINGLE 2.7 to 3.6V SUPPLY VOLTAGE for

PROGRAM, ERASE and READ OPERATIONS

ACCESS TIME: 55ns

PROGRAMMING TIME

鈥?10碌s per Byte/Word typical

11 MEMORY BLOCKS

鈥?1 Boot Block (Top or Bottom Location)

鈥?2 Parameter and 8 Main Blocks

44

s

s

s

s

PROGRAM/ERASE CONTROLLER

鈥?Embedded Byte/Word Program algorithm

鈥?Embedded Multi-Block/Chip Erase algorithm

鈥?Status Register Polling and Toggle Bits

鈥?Ready/Busy Output Pin

1

TSOP48 (N)

12 x 20mm

SO44 (M)

s

ERASE SUSPEND and RESUME MODES

鈥?Read and Program another Block during

Erase Suspend

Figure 1. Logic Diagram

s

UNLOCK BYPASS PROGRAM COMMAND

鈥?Faster Production/Batch Programming

TEMPORARY BLOCK UNPROTECTION

MODE

LOW POWER CONSUMPTION

鈥?Standby and Automatic Standby

18

A0-A17

W

E

G

RP

M29W400BT

M29W400BB

15

DQ0-DQ14

DQ15A鈥?

BYTE

RB

VCC

s

s

s

100,000 PROGRAM/ERASE CYCLES per

BLOCK

20 YEARS DATA RETENTION

鈥?Defectivity below 1 ppm/year

ELECTRONIC SIGNATURE

鈥?Manufacturer Code: 0020h

鈥?Top Device Code M29W400BT: 00EEh

鈥?Bottom Device Code M29W400BB: 00EFh

s

s

VSS

AI02934

April 2000

1/22

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M29W400BT120N1T相關(guān)型號(hào)PDF文件下載

• 型號(hào)
  版本
  描述
  廠商
  下載
• M29W004
  英文版
  4 Mbit 512Kb x8, Boot Block Low Voltage Single Supply Flash ...
  
  M29W004
• M29W004
  英文版
  4 Mbit 512Kb x8, Boot Block Low Voltage Single Supply Flash ...
  STMICROELECTRON...
  M29W004
• M29W004
  英文版
  4 Mbit 512Kb x8, Boot Block Low Voltage Single Supply Flash ...
  STMICROELECTRON...
  M29W004
• M29W010
  英文版
  1 Mbit 128Kb x8, Uniform Block Low Voltage Single Supply Fla...
  
  M29W010
• M29W010
  英文版
  1 Mbit 128Kb x8, Uniform Block Low Voltage Single Supply Fla...
  STMICROELECTRON...
  M29W010
• M29W022
  英文版
  2 Mbit 256Kb x8, Boot Block Low Voltage Single Supply Flash ...
  
  M29W022
• M29W022
  英文版
  2 Mbit 256Kb x8, Boot Block Low Voltage Single Supply Flash ...
  STMICROELECTRON...
  M29W022
• M29W040
  英文版
  4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Fla...
  
  M29W040
• M29W040
  英文版
  4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Fla...
  STMICROELECTRON...
  M29W040
• M29W102
  英文版
  1 Mbit 64Kb x16, Boot Block Low Voltage Single Supply Flash ...
  
  M29W102
• M29W102
  英文版
  1 Mbit 64Kb x16, Boot Block Low Voltage Single Supply Flash ...
  STMICROELECTRON...
  M29W102
• M29W160
  英文版
  16 Mbit 2Mb x8 or 1Mb x16, Boot Block Low Voltage Single Sup...
  
  M29W160
• M29W160
  英文版
  16 Mbit 2Mb x8 or 1Mb x16, Boot Block 3V Supply Flash Memory
  STMICROELECTRON...
  M29W160
• M29W160
  英文版
  16 Mbit 2Mb x8 or 1Mb x16, Boot Block Low Voltage Single Sup...
  STMICROELECTRON...
  M29W160
• M29W200
  英文版
  2 Mbit 256Kb x8 or 128Kb x16, Boot Block Low Voltage Single ...
  
  M29W200
• M29W200
  英文版
  2 Mbit 256Kb x8 or 128Kb x16, Boot Block Low Voltage Single ...
  STMICROELECTRON...
  M29W200
• M29W320
  英文版
  32 Mbit 4Mb x8 or 2Mb x16, Boot Block 3V Supply Flash Memory
  
  M29W320
• M29W320
  英文版
  32 Mbit 4Mb x8 or 2Mb x16, Boot Block 3V Supply Flash Memory
  STMICROELECTRON...
  M29W320
• M29W400
  英文版
  4 Mbit 512Kb x8 or 256Kb x16, Boot Block Low Voltage Single ...
  
  M29W400
• M29W400
  英文版
  4 Mbit 512Kb x8 or 256Kb x16, Boot Block Low Voltage Single ...
  STMICROELECTRON...
  M29W400

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