15F204EA

www.STCMCU.com Mobile:(86)13922805190 Tel:86-755-82948412 Fax:86-755-82944243 STC15F204EA series MCU STSCT1C5LD2M0a4CtaEUAShsLeeeirmtieitseMd CU STC MCU Limited www.STCMCU.com Update date: 2010/10/24 STC MCU Limited website：www.STCMCU.com  Free Datasheet http://www.Datasheet4U.com CONTENTS Chapter 1 Introduction..................................................................... 5 1.1 Features...................................................................................................5 1.2 Block diagram.........................................................................................6 1.3 PINS Definition.......................................................................................7 1.3.1 STC15F204EA series Pin Definition.....................................................................7 1.3.2 STC15F101E series Pin Definition........................................................................8 1.3.3 STC15S204EA series Pin Definition.....................................................................9 1.4 STC15F204EA series Minimum Application System..........................10 1.5 STC15F204EA series Typical Application Circuit (for ISP)................11 1.6 PINS Descriptions of STC15F204EA series.........................................12 1.7 Package Drawings.................................................................................14 1.8 STC15Fxx series MCU naming rules...................................................20 1.8.1...