A8351601 Series

Bar Code Reader
(July, 2002, Version 1.0) AMIC Technology, Inc.

Document Title
Bar Code Reader
Revision History

Rev. No. History Issue Date Remark
0.0 Initial issue June 5, 2000 Preliminary
0.1 Change document title from “Bar Code Reader” to June 22, 2000
“8 Bit Microcontroller”
Error correction:
(1) Delete single-step operation description
(2) Delete “the only exit from power down is a hardware
reset” on page 32
0.2 Modify 44L QFP package outline drawing and dimensions November 15, 2000
0.3 Modify PWM function January 17, 2001
(1) Add PWM3 delay control bits D0, D1 and D2
(2) Add PWM4 output control bit PWM1.7
0.4 Error correction:

June 6, 2001
Delete Functional Description
0.5 Change document title from “8 Bit Microcontroller” to October 16, 2001
“Bar Code Reader”
0.6 Modify AC, DC Electrical Characteristics: February 19, 2002
Add 3V ± 10% condition
1.0 SFR Map address has some typewriting errors July 12, 2002 Final
Modify DC and AC Electrical Characteristics
Final version release