Datasheet > M29F040B-90N3R

M29F040B-90N3R

更新时间： 2024-11-07 22:57:39

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		闪存
页数	文件大小	规格书
21页	134K
描述
4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory

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数据手册

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M29F040B-90N3R 数据手册

M29F040B

4 Mbit (512Kb x8, Uniform Block) Single Supply Flash Memory

PRELIMINARY DATA

■ SINGLE 5V ± 10% SUPPLY VOLTAGE for

PROGRAM, ERASE and READ OPERATIONS

■ ACCESS TIME: 45ns

■ PROGRAMMING TIME

– 8µs per Byte typical

■ 8 UNIFORM 64 Kbytes MEMORY BLOCKS

PLCC32 (K)

TSOP32 (N)

8 x 20mm

■ PROGRAM/ERASE CONTROLLER

– Embedded Byte Program algorithm

– Embedded Multi-Block/Chip Erase algorithm

– Status Register Polling and Toggle Bits

■ ERASE SUSPEND and RESUME MODES

– Read and Program another Block during

Erase Suspend

■ UNLOCK BYPASS PROGRAM COMMAND

– Faster Production/Batch Programming

■ LOW POWER CONSUMPTION

PDIP32 (P)

– Standby and Automatic Standby

■ 100,000 PROGRAM/ERASE CYCLES per

Figure 1. Logic Diagram

BLOCK

■ 20 YEARS DATA RETENTION

– Defectivity below 1 ppm/year

■ ELECTRONIC SIGNATURE

– Manufacturer Code: 20h

– Device Code: E2h

A0-A18

DQ0-DQ7

M29F040B

AI02900

September 1999

1/21

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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与M29F040B-90N3R相关器件

型号	品牌	获取价格	描述	数据表
M29F040B90N3T	STMICROELECTRONICS	获取价格	4 Mbit (512Kb x8, Uniform Block) Single Supply Flash Memory
M29F040B-90N3TR	STMICROELECTRONICS	获取价格	4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory
M29F040B90N6	STMICROELECTRONICS	获取价格	512KX8 FLASH 5V PROM, 70ns, PDSO32, 8 X 20 MM, PLASTIC, TSOP-32
M29F040B90N6E	STMICROELECTRONICS	获取价格	暂无描述
M29F040B-90N6R	STMICROELECTRONICS	获取价格	4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory
M29F040B90N6T	STMICROELECTRONICS	获取价格	4 Mbit (512Kb x8, Uniform Block) Single Supply Flash Memory
M29F040B-90N6TR	STMICROELECTRONICS	获取价格	4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory
M29F040B90P	STMICROELECTRONICS	获取价格	4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory
M29F040B90P1	NUMONYX	获取价格	Flash, 512KX8, 70ns, PDIP32, 0.600 INCH, PLASTIC, DIP-32
M29F040B90P1	STMICROELECTRONICS	获取价格	512KX8 FLASH 5V PROM, 70ns, PDIP32, 0.600 INCH, PLASTIC, DIP-32