1、STc15F2K60S2单片机的引脚 ◇DIP-40封装 AD0/P0.0 40F ALE/P4.5 ADI/PO. 1 2 39FP27/A15/CCP22 Dual lnline-pin Package AD2/P0.2 38P26/A14CCP12 37FP25/A13CCP02 双列直插式封装技术0m453240218232 35F P2.3/A11/MOSI 2 和LQFP48*比,没有P4.0,ADP67 34F P2. 2/A10/MISO 2 P43,P46,P47引脚 AD7/PO.78 33F P2. 1/A9/SCLK 2 RxD2/CCPI/ADCO/P10-9 32F P2.0/A8/RSTOUT LOW TxD2/CCPOADC1/P1.11 10 31F P4.4/RD ECI/SS/ADC2/P1.211 30F P4.2/WR MOSI/ADC3/P13-1 12 29F P4. 1/MISO 3 MISO/ADC4/P14-13 28F P3.7/INT3/TXD 3/CCP2/CCP23 SCLK/ADCS/P15114 27F P3.6/INT2/RXD 3/CCP1 3 XTAL2/RxD 2/ADC6/P1.6 15 26F P3.5/T1/TOCLKO/CCPO 3 XTAL1/TXD 2/ADC7P1.7 1 25F P3.4/TO/TICLKO/ECI 3 SS 3/MCLKO/RST/P5.4 17 24|P33/NT1 vc+18 23P32/ⅠNT0 全国中通 P5519 22FP3. 1/TxD/T2 GND 20 21FP3.0/RxD/INT4/T2CLKO 图3-12STC15F2K60S2单片机的引脚图 12:30:212:30:28 DIP-40封装 21:18 RxD2/CCP1/ADC0/P1.0 TxD2/CCP0/ADC1/P1.1 ECI/SS/ADC2/P1.2 MOSI/ADC3/P1.3 MISO/ADC4/P1.4 SCLK/ADC5/P1.5 XTAL2/RxD_2/ADC6/P1.6 XTAL1/TxD_2/ADC7/P1.7 P5.5 P3.0/RxD/INT4/T2CLKO P3.1/TxD/T2 P3.2/INT0 P3.3/INT1 P3.4/T0/T1CLKO/ECI_3 P3.5/T1/T0CLKO/CCP0_3 P3.6/INT2/RxD_3/CCP1_3 P3.7/INT3/TxD_3/CCP2/CCP2_3 SS_3/MCLKO/RST/P5.4 GND Vcc AD0/P0.0 AD1/P0.1 AD2/P0.2 AD3/P0.3 AD4/P0.4 AD5/P0.5 AD6/P0.6 AD7/P0.7 P4.1/MISO_3 ALE/P4.5 P2.7/A15/CCP2_2 P2.6/A14/CCP1_2 P2.5/A13/CCP0_2 P2.4/A12/ECI_2/SS_2 P2.3/A11/MOSI_2 P2.2/A10/MISO_2 P2.1/A9/SCLK_2 P2.0/A8/RSTOUT_LOW 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 (b) P4.4/RD P4.2/WR 图3-12 STC15F2K60S2单片机的引脚图 Dual Inline-pin Package 双列直插式封装技术 1、STC15F2K60S2单片机的引脚 5 和LQFP-44相比, 没有P4.0, P4.3, P4.6, P4.7引脚