1C747u2+J212345678PAJ312345678PB3.3VC610412C847u12+1J187654321CON86MVPPGNDSDASCKVCC8PC0/VPP7654321VCC123CRYSTAL4PA6/RXD5PA7/TXD6PB07PB18PB29PB310PB411PB5122VDDVCXIDP_CKXODM_DAVSSPC0/VPPPA6/RXDPA0PA7/TXDPA1PB0/SSPA2PB1/SDIPA3PB2/SCKPA4PB3/SDOPA5PB4PB6PB5PB7SPCP825(24Pin)242322212024181716151413PC0/VPPPA0PA1PA2PA3PA4VCCPA5PB6PB71234JP11234PA0PA1PA2PA3PA4PA5PA6/RXDPA7/TXD12345678PB0PB1PB2PB3PB4PB5PB6PB712345678VCCSW4123ENHAND SHAKINGNO1234J41234CON4CTSD1PA02DTR3CON3JP2PA6RX21JP312PA7TX212PA7/TXD1TXD2PA6/RXD1RXD1RECIVERRTSTXDCTSD+C21u13811101345261+C21u2U9R1INR2INT1INT2INC1+C1-C2+C2-V+V-MAX232CPE+C21u2R1VCC11K21LED2R1OUTR2OUTT1OUTT2OUT129147RXDRTSDTRANSMITCTSP1594837261DTRCTSRECIVERRTSTRANSMITJP4PA1RTS212PA11RTSD2+C21uUSB-UART 转换口模组SN-025
1V1.0.0
Title
电子设计毕业设计-USBUART转换口模组电路原理图v10



