STC15W4K08S4

STC15W4K32S4 series MCU Data Sheet CONTENTS Chapter 1 General Overview of STC15W4K32S4 series..............12 1.1 Introduction of STC15W4K32S4 series MCU.................................. 12 1.2 Block diagram of STC15W4K32S4 series MCU.............................. 15 1.3 Pin Configurations of STC15W4K32S4 series MCU....................... 16 1.4 STC15W4K32S4 series Selection and Price Table........................... 21 1.5 Naming rules of STC15W4K32S4 series MCU................................ 22 1.6 Application Circuit Diagram for ISP of STC15W4K series............... 23 1.6.1 Application Circuit Diagram for ISP using RS-232 Converter.................... 23 1.6.2 Application Circuit Diagram for ISP using USB to convert Serial Port...... 24 1.6.3 Application Circuit Diagram for ISP directly using USB port.................... 25 ——P3.0/P3.1 of STC15W4K series and IAP15W4K58S4 connect directly with D-/D+ of USB.......25 1.7 Pin Descriptions of STC15W4K32S4 series MCU........................... 26 1.8 Package Dimension Drawings of STC15 series MCU...................... 33 1.8.1 Dimension Drawings of DFN8..................................................................... 33 1.8.2 Dimension Drawings of SOP8...................................................................... 34 1.8.3 Dimension Drawings of DIP8....................................................................... 35 1.8.4 Dimension Drawings of SOP16..................................................