EEWORLDEEWORLDEEWORLD

Part Number

Search

M29F040B-45N6TR

Description
4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory
File Size120KB,21 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Download Datasheet View All

M29F040B-45N6TR Overview

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

M29F040B
4 Mbit (512Kb x8, Uniform Block) Single Supply Flash Memory
PRELIMINARY DATA
s
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
PROGRAM/ERASE CONTROLLER
– Embedded Byte Program algorithm
– Embedded Multi-Block/Chip Erase algorithm
– Status Register Polling and Toggle Bits
PLCC32 (K)
TSOP32 (N)
8 x 20mm
s
s
s
s
s
ERASE SUSPEND and RESUME MODES
– Read and Program another Block during
Erase Suspend
32
s
UNLOCK BYPASS PROGRAM COMMAND
– Faster Production/Batch Programming
LOW POWER CONSUMPTION
– Standby and Automatic Standby
100,000 PROGRAM/ERASE CYCLES per
BLOCK
20 YEARS DATA RETENTION
– Defectivity below 1 ppm/year
ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: E2h
A0-A18
19
1
PDIP32 (P)
s
s
Figure 1. Logic Diagram
s
s
VCC
8
DQ0-DQ7
W
E
G
M29F040B
VSS
AI02900
September 1999
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
1/21
Make ADAS technology more popular in vehicles
Advanced driver assistance systems (ADAS) features have been proven to reduce accidents and save lives. According to the Insurance Institute for Highway Safety in Consumer Reports, cars equipped with ...
alan000345 TI Technology Forum
Received SST today and have a question for everyone. Waiting online!
I received a SST89C58 today, DIP40, blank chip, and I want to program it online directly using the serial port circuit (MAX232). Can I write into it? What should I pay attention to?...
aleksoft Embedded System
What is a hysteresis comparator?
The hysteresis comparator can also be understood as a single-limit comparator with positive feedback. For a single-limit comparator, if the input signal Uin has a slight interference near the threshol...
Aguilera Analogue and Mixed Signal
GSM module parameter setting problem?
The GSM module I use is EM310. Now the hardware circuit is not out yet, the company asked me to write the design first. I want to know, if I send the command step one: (AT%ETCPIP="dtu", "123"), regist...
tiantiantian Embedded System
Show the process of WEBENCH design + design a ±5V1A conversion circuit
1. Design topic: Design a ±5V1A conversion circuit. Use the webench tool to design a 12V battery powered ±5V1A conversion circuit. 2. Design process: Use the power architecture page of the webench too...
qwqwqw2088 Analogue and Mixed Signal

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2545  1740  2684  1373  2878  52  36  55  28  58 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号