16-Bit Single-Chip Microcontroller
www.STCMCU.com
Mobile:(86)13922809991
Tel:86-755-82948412
Fax:86-755-82905966
. d e STC12C2052AD series MCU t i m i ...
Description
www.STCMCU.com
Mobile:(86)13922809991
Tel:86-755-82948412
Fax:86-755-82905966
. d e STC12C2052AD series MCU t i m i L STC12LE2052AD series MCU U C Data M Sheet C T S
STC MCU Limited
www.STCMCU.com
Update date: 2011-7-15
STC MCU Limited.
website:www.STCMCU.com
Free Datasheet http://www.Datasheet4U.com
CONTENTS
Chapter 1. Introduction. ................................................................7
1.1 Features.................................................................................................. 7 1.2 Block diagram........................................................................................ 8 1.3 Pin Configurations . ............................................................................... 9 1.4 STC12C2052AD series Selection Table.............................................. 10 1.5 STC12C2052AD series Minimum Application System. .......................11 1.6 STC12C2052AD series MCU Typical Application Circuit for ISP..... 12 1.7 Pin Descriptions................................................................................... 14 1.8 Package Dimension Drawings. ............................................................. 16 1.9 STC12C2052AD series MCU naming rules........................................ 18 1.10 Global Unique Identification Number (ID)........................................ 19 2.1 Clock.................................................................................................... 22
2.1.1 2.1.2 2.1.3 2.1.4 On-Ch...
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