參數(shù)資料
型號(hào)： M29F040B70P1T
廠商： 意法半導(dǎo)體
英文描述： 4 Mbit (512Kb x8, Uniform Block) Single Supply Flash Memory
中文描述： 4兆位（512KB的× 8，統(tǒng)一座）單電源閃存
文件頁(yè)數(shù)： 1/21頁(yè)
文件大小： 184K
代理商： M29F040B70P1T
1/21
April 2002
M29F040B
4 Mbit (512Kb x8, Uniform Block) Single Supply Flash Memory
I
SINGLE 5V ± 10% SUPPLY VOLTAGE for
PROGRAM, ERASE and READ OPERATIONS
I
ACCESS TIME: 45ns
I
PROGRAMMING TIME
– 8 μs per Byte typical
I
8 UNIFORM 64 Kbytes MEMORY BLOCKS
I
PROGRAM/ERASE CONTROLLER
– Embedded Byte Program algorithm
– Embedded Multi-Block/Chip Erase algorithm
– Status Register Polling and Toggle Bits
I
ERASE SUSPEND and RESUME MODES
– Read and Program another Block during
Erase Suspend
I
UNLOCK BYPASS PROGRAM COMMAND
– Faster Production/Batch Programming
I
LOW POWER CONSUMPTION
– Standby and Automatic Standby
I
100,000 PROGRAM/ERASE CYCLES per
BLOCK
I
20 YEARS DATA RETENTION
– Defectivity below 1 ppm/year
I
ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: E2h
32
1
TSOP32 (N)
8 x 20mm
PLCC32 (K)
PDIP32 (P)
Figure 1. Logic Diagram
AI02900
19
A0-A18
W
DQ0-DQ7
VCC
M29F040B
G
E
VSS
8
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M29F040B-70P1TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory
M29F040B-70P3R 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory
M29F040B70P3T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit (512Kb x8, Uniform Block) Single Supply Flash Memory
M29F040B-70P3TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory
M29F040B-70P6R 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory
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