M29F002BT90P1 Datasheet

  • M29F002BT90P1

  • 2 Mbit 256Kb x8, Boot Block Single Supply Flash Memory

  • 190.90KB

  • 22页

  • STMICROELECTRONICS

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M29F002BT, M29F002BNT
M29F002BB, M29F002BNB
2 Mbit (256Kb x8, Boot Block) Single Supply Flash Memory
s
SINGLE 5V 卤 10% SUPPLY VOLTAGE for
PROGRAM, ERASE and READ OPERATIONS
ACCESS TIME: 45 ns
PROGRAMMING TIME
鈥?8 碌s by Byte typical
7 MEMORY BLOCKS
鈥?1 Boot Block (Top or Bottom Location)
鈥?2 Parameter and 4 Main Blocks
PLCC32 (K)
TSOP32 (N)
8 x 20mm
s
s
s
s
PROGRAM/ERASE CONTROLLER
鈥?Embedded Byte Program algorithm
鈥?Embedded Multi-Block/Chip Erase algorithm
鈥?Status Register Polling and Toggle Bits
32
s
ERASE SUSPEND and RESUME MODES
鈥?Read and Program another Block during
Erase Suspend
1
PDIP32 (P)
s
UNLOCK BYPASS PROGRAM COMMAND
鈥?Faster Production/Batch Programming
TEMPORARY BLOCK UNPROTECTION
MODE
LOW POWER CONSUMPTION
鈥?Standby and Automatic Standby
VCC
s
Figure 1. Logic Diagram
s
s
100,000 PROGRAM/ERASE CYCLES per
BLOCK
20 YEARS DATA RETENTION
鈥?Defectivity below 1 ppm/year
ELECTRONIC SIGNATURE
鈥?Manufacturer Code: 20h
鈥?Top Device Code M29F002BT: B0h
鈥?Top Device Code M29F002BNT: B0h
鈥?Bottom Device Code M29F002BB: 34h
鈥?Bottom Device Code M29F002BNB: 34h
G
RP
A0-A17
W
E
18
8
DQ0-DQ7
M29F002BT
M29F002BB
M29F002BNT
M29F002BNB
s
s
VSS
AI02957B
April 2002
1/22

M29F002BT90P1 产品属性

  • STMicroelectronics

  • 闪存

  • 8 bit

  • NOR

  • 2 Mbit

  • Sectored

  • CFI

  • 90 ns

  • 5.5 V

  • 4.5 V

  • 15 mA

  • + 70 C

  • Through Hole

  • PDIP-32

  • Tube

  • 256 KB x 8

  • 12

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