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參數資料
| 型號： | W49V002FAQ |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | PROM |
| 英文描述： | 256K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE |
| 中文描述： | 256K X 8 FLASH 3.3V PROM, 11 ns, PDSO32 |
| 封裝： | 8 X 14 MM, STSOP-32 |
| 文件頁數： | 32/32頁 |
| 文件大小： | 300K |
| 代理商： | W49V002FAQ |
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W49V002FA
- 32 -
VERSION HISTORY
VERSION
DATE
PAGE
DESCRIPTION
A1
April 2001
-
Initial Issued
A2
Feb. 19, 2002
4
Modify V
DD
Power Up/Down Detection in Hardware
Data Protection
6
Modify the description on start in TABLE OF
COMMAND DEFINITION
7
10
13
Delete old flow chart and add embedded algorithm
Add in Input High Voltage for #INIT (V
IHI
) parameter
Change V
IL
(max.) from 0.2 V
DD to
0.3 V
DD;
V
IH
(min.)
from
0.6 V
DD
to
0.5 V
DD.
Add the V
IHI/
V
ILI
for the #INIT pin input spec.
29
Add HOW TO READ THE TOP MARKING
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
9F, No.480, Rueiguang Rd.,
Neihu Chiu, Taipei, 114,
Taiwan, R.O.C.
TEL: 886-2-8177-7168
FAX: 886-2-8751-3579
Winbond Electronics Corporation America
2727 North First Street, San Jose,
CA 95134, U.S.A.
TEL: 1-408-9436666
FAX: 1-408-5441798
Winbond Electronics (H.K.) Ltd.
Unit 9-15, 22F, Millennium City,
No. 378 Kwun Tong Rd.,
Kowloon, Hong Kong
TEL: 852-27513100
FAX: 852-27552064
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.
Winbond Electronics (Shanghai) Ltd.
27F, 2299 Yan An W. Rd. Shanghai,
200336 China
TEL: 86-21-62365999
FAX: 86-21-62365998
Winbond Electronics Corporation Japan
7F Daini-ueno BLDG, 3-7-18
Shinyokohama Kohoku-ku,
Yokohama, 222-0033
TEL: 81-45-4781881
FAX: 81-45-4781800
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