W562XXX

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7. REVISION HISTORY

REVISION

DATE

DESCRIPTION

A1

Oct-1998

Preliminary release.

A2

Dec-1998

Add BandDirector trade mark

A3

Feb-1999

Remove the ‘preliminary’ mark

A4

Jan-2001

In page 1, add statement “The W561&W562 user RAM initialization

value is not constant. It is random.”

A5

June 3, 2003

In page 2, add statement “ICE & ROM chips use different Rosc.

Rosc for mass production should check “W562 Freq vs R.pdf” file

for more details.”

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

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.

No. 378 Kwun Tong Rd.,

Kowloon, Hong Kong

FAX: 852-27552064

Unit 9-15, 22F, Millennium City,

TEL: 852-27513100

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.

200336 China

FAX: 86-21-62365998

27F, 2299 Yan An W. Rd. Shanghai,

TEL: 86-21-62365999

Winbond Electronics Corporation Japan

Shinyokohama Kohoku-ku,

Yokohama, 222-0033

FAX: 81-45-4781800

7F Daini-ueno BLDG, 3-7-18

TEL: 81-45-4781881

9F, No.480, Rueiguang Rd.,

Neihu District, Taipei, 114,

Taiwan, R.O.C.