W49F002U-12B Winbond Electronics, W49F002U-12B Datasheet - Page 27

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W49F002U-12B

Manufacturer Part Number
W49F002U-12B
Description
Manufacturer
Winbond Electronics
Datasheet

Specifications of W49F002U-12B

Density
2Mb
Access Time (max)
120ns
Interface Type
Parallel
Boot Type
Top
Address Bus
18b
Operating Supply Voltage (typ)
5V
Operating Temp Range
0C to 70C
Package Type
PDIP
Program/erase Volt (typ)
5V
Sync/async
Asynchronous
Operating Temperature Classification
Commercial
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Word Size
8b
Number Of Words
256K
Supply Current
50mA
Mounting
Through Hole
Pin Count
32
Lead Free Status / Rohs Status
Not Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
W49F002U-12B
Manufacturer:
WINBOND
Quantity:
5 670
Part Number:
W49F002U-12B
Manufacturer:
WINBOND
Quantity:
5 670
Part Number:
W49F002U-12B
Manufacturer:
Winbond
Quantity:
11
Part Number:
W49F002U-12B
Manufacturer:
DENSO
Quantity:
6 223
Part Number:
W49F002U-12B
Manufacturer:
WINBOND
Quantity:
46
Part Number:
W49F002U-12B
Manufacturer:
WINBOND
Quantity:
673
VERSION HISTORY
VERSION
A1
A2
A3
A4
A5
A6
Headquarters
No. 4, Creation Rd. III,
Science-Based Industrial Park,
Hsinchu, Taiwan
TEL: 886-3-5770066
FAX: 886-3-5665577
http://www.winbond.com.tw/
Taipei Office
Neihu Chiu, Taipei, 114,
TEL: 886-2-8177-7168
FAX: 886-2-8751-3579
9F, No.480, Rueiguang Rd.,
Taiwan, R.O.C.
Please note that all data and specifications are subject to change without notice.
All the trade marks of products and companies mentioned in this data sheet belong to their respective owners.
Aug. 13, 2001
Feb. 21, 2002
Nov. 1999
Dec. 2000
Jan. 2001
Apr. 2000
DATE
1, 13
FAX: 1-408-5441798
7F Daini-ueno BLDG, 3-7-18
TEL: 81-45-4781881
FAX: 81-45-4781800
Winbond Electronics Corporation America
2727 North First Street, San Jose,
CA 95134, U.S.A.
TEL: 1-408-9436666
Winbond Electronics Corporation Japan
Shinyokohama Kohoku-ku,
Yokohama, 222-0033
1, 25, 27
1, 25, 28
3, 9, 25
PAGE
16,22
14
All
All
13
14
24
4
-
15, 20
Renamed from W49F002/B/U/N
Add the 120 nS bin
Change Tbp(typ.) from 10 S to 35 S
Change Tec (max.) from 1 Sec to 0.2 Sec
Modify some function description
Add in Hardware SID read note
Add in 32-pin TSOP (8 mm x 14 mm) package
Typo correction
Add Reset Timing Parameters and Diagram
Rename STOP (8 x 14 mm) as STSOP (8 x 14 mm)
Modify Low V
Add in Software Product Identification and Boot
Block Lockout Detection Acquisition Flow
Add in Boot Block Lockout Enable Acquisition Flow
Add HOW TO READ THE TOP MARKING
- 27 -
Publication Release Date: February 21, 2002
DD
Write Inhibit description
DESCRIPTION
TEL: 86-21-62365999
Unit 9-15, 22F, Millennium City,
Winbond Electronics (Shanghai) Ltd.
27F, 2299 Yan An W. Rd. Shanghai,
200336 China
FAX: 86-21-62365998
Winbond Electronics (H.K.) Ltd.
No. 378 Kwun Tong Rd.,
Kowloon, Hong Kong
TEL: 852-27513100
FAX: 852-27552064
W49F002U
Revision A6

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