1、1234ABCD4321DCBA12MIC1CON2*C1104LED1C11104R12KR6100KSW5SW4SW6S1SPEAKERC3104R5100KC4104C94.7uFVCCD1LED2RESET3MISO4MOSI5SCLK6SS7Vssa8Ana_In9MIC+10MIC-11Vssp212SP-13Vccp14SP+15Vssp116AUD/AUX17AGC18VOL19Rosc20Vcca21FT22PLAY23REC24ERASE25FWD26INT/RDY27Vssd28ISD*SW1SW2SW3FWDERASERECPLAYFTVOLAGNDAGNDSW7GND
2、0GNDVCCVCCdGNDC8104VCCaAGNDC7104VCCpGNDp1C5104GNDp2VCCdAUD12POWCON2*VCCGND0C1010uFC1710uFC1610uFC15 10uFL2L3L4L5L6L7L8VCCVCCdVCCaVCCpGND0GNDAGNDGNDp1GNDp212345678910J3CON10FWDERASERECPLAYFTVOLRESETRESETNCL5R2NCR4L1GND3L_OUT1*NCL5R2NCR4L1GND3MIC_I*NCL5R2NCR4L1GND3L_OUT2*SP+SP-AUDMIC1MIC21122334455667788991010JI1*1122334455667788991010JI2*VCCGND0CN8104CN1510uFDZ1VCCRV315K1SP+SP2-112233445566SC2*112233445566SC1*CF4 105SP-SP+AGNDMIC1MIC2GND0GND0VCC
