W26010A

- 10 -

VERSION HISTORY

VERSION

DATE

PAGE

DESCRIPTION

A1

Apr. 1995

Initial Issued

A2

Feb. 1997

1, 9

Add package type two TSOP

A3

Oct. 1997

9

Correct 44-pin type two TSOP symbol "e" dimension

in inches nom. from 0.006 to 0.031

in mm nom. from 0.15 to 0.80

A4

Feb. 1998

1

Modify the address sequence in pin configuration

6

Modify the waveform "read cycle 3"

A5

May 2001

2, 4, 8

Add in Industrial operating temperature

4, 5, 8

Add in Industrial grade type

Headquarters

No. 4, Creation Rd. III,

Science-Based Industrial Park,

Hsinchu, Taiwan

TEL: 886-3-5770066

FAX: 886 -3-5792766

http://www.winbond.com.tw/

Voice & Fax-on-demand: 886 -2-27197006

Taipei Office

11F, No. 115, Sec. 3, Min -Sheng East Rd.,

Taipei, Taiwan

TEL: 886-2-27190505

FAX: 886 -2-27197502

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

Winbond Electronics North America Corp.

Winbond Memory Lab.

Winbond Microelectronics Corp.

Winbond Systems Lab.

2727 N. First Street, San Jose,

CA 95134, U.S.A.

TEL: 408-9436666

FAX: 408-5441798

Headquarters

No. 4, Creation Rd. III,

Science-Based Industrial Park,

Hsinchu, Taiwan

TEL: 886-3-5770066

FAX: 886 -3-5792766

http://www.winbond.com.tw/

Voice & Fax-on-demand: 886 -2-27197006

Taipei Office

11F, No. 115, Sec. 3, Min -Sheng East Rd.,

Taipei, Taiwan

TEL: 886-2-27190505

FAX: 886 -2-27197502

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

Winbond Electronics North America Corp.

Winbond Memory Lab.

Winbond Microelectronics Corp.

Winbond Systems Lab.

2727 N. First Street, San Jose,

CA 95134, U.S.A.

TEL: 408-9436666

FAX: 408-5441798

Note: All data and specifications are subject to change without notice.