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29F040
EEWorld咨询电话：82357002，82350740－8068 邮件咨询：datasheet@eeworld.com.cn 器件描述：4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory 器件厂商：STMICROELECTRONICS [STMicroelectronics] 厂商主页：http://www.st.com/ 文件大小：232.46KB 文件页数：31 PDF阅读：29F040.pdf (点击阅读器件资料) 摘要： AI01372 19 A0-A18 W DQ0-DQ7 V CC M29F040 G E V SS 8 Figure 1. Logic Diagram M29F040 4 Mbit (512Kb x8, Uniform Block) Single Supply Flash Memory NOT FOR NEW DESIGN M29F040 is replaced by the M29F040B 5V ± 10% SUPPLY VOLTAGE for PROGRAM, ERASE and READ OPERATIONS FAST ACCESS TIME: 70ns BYTE PROGRAMMING TIME: 10?s typical ERASE TIME – Block: 1.0 sec typical – Chip: 2.5 sec typical PROGRAM/ERASE CONTROLLER (P/E.C.) – Program Byte-by-Byte – Data Polling and Toggle bits Protocol for P/E.C. Status MEMORY ERASE in BLOCKS – 8 Uniform Blocks of 64 KBytes each – Block Protection – Multiblock Erase ERASE SUSPEND and RESUME MODES LOW POWER CONSUMPTION – Read mode: 8mA typical (at 12MHz) – Stand-by mode: 25?A typical – Automatic Stand-by mode 100,000 PROGRAM/ERASE CYCLES per BLOCK 20 YEARS DATA RETENTION – Defectivity below 1ppm/year ELECTRONIC SIGNATURE – Manufacturer Code: 20h – Device Code: E2h A0-A18 Address Inputs DQ0-DQ7 Data Input / Outputs E Chip Enable G Output Enable W Write Enable V CC Supply Voltage VSS Ground Table 1. Signal Names PLCC32 (K) TSOP32 (N) 8 x 20 mm November 1999 1/31 This is information on a product still in production but not recommended for new designs. 相关器件：M295V040-120K1R M295V040-120K3R M295V040-120K5R M295V040-120K1TR M295V040-120K3TR M295V040-120K5TR M295V040-120K6R M295V040-120K6TR M295V040-120N1TR M295V040-120N1R M295V040-120N3TR M295V040-120N3R M295V040-120N5R M295V040-120N5TR M295V040-120N6R M295V040-120N6TR M295V040-120XK1R M295V040-120XK1TR M295V040-120XK3TR M295V040-120XK3R M295V040-120XK5TR M295V040-120XK5R M295V040-120XK6R M295V040-120XK6TR M295V040-120XN1TR M295V040-120XN1R M295V040-120XN3TR M295V040-120XN3R M295V040-120XN5R M295V040-120XN5TR M295V040-120XN6R M295V040-120XN6TR M295V040-150K1R M295V040-150K1TR M295V040-150K3TR M295V040-150K3R M295V040-150K5TR M295V040-150K5R M295V040-150K6TR M295V040-150K6R M295V040-150N1TR M295V040-150N1R M295V040-150N3TR M295V040-150N3R M295V040-150N5TR M295V040-150N5R M295V040-150N6TR M295V040-150N6R M295V040-150XK1TR M295V040-150XK1R M295V040-150XK3TR M295V040-150XK3R M295V040-150XK5TR M295V040-150XK5R M295V040-150XK6R M295V040-150XK6TR M295V040-150XN1R M295V040-150XN1TR M295V040-150XN3R M295V040-150XN3TR M295V040-150XN5R M295V040-150XN5TR M295V040-150XN6R M295V040-150XN6TR M295V040-70K1R M295V040-70K1TR M295V040-70K3R M295V040-70K3TR M295V040-70K5TR M295V040-70K5R M295V040-70K6TR M295V040-70K6R M295V040-70N1R M295V040-70N1TR M295V040-70N3R M295V040-70N3TR M295V040-70N5R M295V040-70N5TR M295V040-70N6R M295V040-70N6TR M295V040-70XK1R M295V040-70XK1TR M295V040-70XK3R M295V040-70XK3TR M295V040-70XK5R M295V040-70XK5TR M295V040-70XK6R M295V040-70XK6TR M295V040-70XN1R M295V040-70XN1TR M295V040-70XN3R M295V040-70XN3TR M295V040-70XN5R M295V040-70XN6R M295V040-70XN5TR M295V040-90K1R M295V040-70XN6TR M295V040-90K3R M295V040-90K1TR M295V040-90K5R

29F040

EEWorld咨询电话：82357002，82350740－8068 邮件咨询：datasheet@eeworld.com.cn

器件描述：4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory
器件厂商：STMICROELECTRONICS [STMicroelectronics]
厂商主页：http://www.st.com/
文件大小：232.46KB
文件页数：31
PDF阅读：29F040.pdf (点击阅读器件资料)

摘要：
AI01372
19
A0-A18
W
DQ0-DQ7
V
CC
M29F040
G
E
V
SS
8
Figure 1. Logic Diagram
M29F040
4 Mbit (512Kb x8, Uniform Block) Single Supply Flash Memory
NOT FOR NEW DESIGN
M29F040 is replaced by the M29F040B
5V ± 10% SUPPLY VOLTAGE for PROGRAM,
ERASE and READ OPERATIONS
FAST ACCESS TIME: 70ns
BYTE PROGRAMMING TIME: 10?s typical
ERASE TIME
– Block: 1.0 sec typical
– Chip: 2.5 sec typical
PROGRAM/ERASE CONTROLLER (P/E.C.)
– Program Byte-by-Byte
– Data Polling and Toggle bits Protocol for
P/E.C. Status
MEMORY ERASE in BLOCKS
– 8 Uniform Blocks of 64 KBytes each
– Block Protection
– Multiblock Erase
ERASE SUSPEND and RESUME MODES
LOW POWER CONSUMPTION
– Read mode: 8mA typical (at 12MHz)
– Stand-by mode: 25?A typical
– Automatic Stand-by mode
100,000 PROGRAM/ERASE CYCLES per
BLOCK
20 YEARS DATA RETENTION
– Defectivity below 1ppm/year
ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: E2h
A0-A18 Address Inputs
DQ0-DQ7 Data Input / Outputs
E Chip Enable
G Output Enable
W Write Enable
V
CC
Supply Voltage
VSS Ground
Table 1. Signal Names
PLCC32 (K) TSOP32 (N)
8 x 20 mm
November 1999 1/31
This is information on a product still in production but not recommended for new designs.

相关器件：M295V040-120K1R M295V040-120K3R M295V040-120K5R M295V040-120K1TR M295V040-120K3TR M295V040-120K5TR M295V040-120K6R M295V040-120K6TR M295V040-120N1TR M295V040-120N1R M295V040-120N3TR M295V040-120N3R M295V040-120N5R M295V040-120N5TR M295V040-120N6R M295V040-120N6TR M295V040-120XK1R M295V040-120XK1TR M295V040-120XK3TR M295V040-120XK3R M295V040-120XK5TR M295V040-120XK5R M295V040-120XK6R M295V040-120XK6TR M295V040-120XN1TR M295V040-120XN1R M295V040-120XN3TR M295V040-120XN3R M295V040-120XN5R M295V040-120XN5TR M295V040-120XN6R M295V040-120XN6TR M295V040-150K1R M295V040-150K1TR M295V040-150K3TR M295V040-150K3R M295V040-150K5TR M295V040-150K5R M295V040-150K6TR M295V040-150K6R M295V040-150N1TR M295V040-150N1R M295V040-150N3TR M295V040-150N3R M295V040-150N5TR M295V040-150N5R M295V040-150N6TR M295V040-150N6R M295V040-150XK1TR M295V040-150XK1R M295V040-150XK3TR M295V040-150XK3R M295V040-150XK5TR M295V040-150XK5R M295V040-150XK6R M295V040-150XK6TR M295V040-150XN1R M295V040-150XN1TR M295V040-150XN3R M295V040-150XN3TR M295V040-150XN5R M295V040-150XN5TR M295V040-150XN6R M295V040-150XN6TR M295V040-70K1R M295V040-70K1TR M295V040-70K3R M295V040-70K3TR M295V040-70K5TR M295V040-70K5R M295V040-70K6TR M295V040-70K6R M295V040-70N1R M295V040-70N1TR M295V040-70N3R M295V040-70N3TR M295V040-70N5R M295V040-70N5TR M295V040-70N6R M295V040-70N6TR M295V040-70XK1R M295V040-70XK1TR M295V040-70XK3R M295V040-70XK3TR M295V040-70XK5R M295V040-70XK5TR M295V040-70XK6R M295V040-70XK6TR M295V040-70XN1R M295V040-70XN1TR M295V040-70XN3R M295V040-70XN3TR M295V040-70XN5R M295V040-70XN6R M295V040-70XN5TR M295V040-90K1R M295V040-70XN6TR M295V040-90K3R M295V040-90K1TR M295V040-90K5R

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