MC9S12XS256MAA(112PIN)引脚分布

MC9S12XS256MAA(112PIN)引脚分布


2024年2月12日发(作者:昭阳e47g)

引脚号引脚名称供电模块下载电路晶振电路时钟电路串口PWM部分48586971111215VDDFVSS1VSSX2VDDX2VDDRVSS3VSSPLLVDDPLLVDDVSS2VDDAVRHVRL³VSSATESTVSSX1VDDX1BKGD/MODCRESETRESETXTALEXTALPE7/XCLKS/ECLKX2PE4/ECLKPS0/RXD0PS1/TXD0PP3/KWP3/PWM3PP2/KWP2/PWM2/I0C2/TXD1PP1/KWP1PWM1/I0C1PP0/KWP0/PWM0/I0C0/RXD1PP7/KWP7/PWM7PP6/KWP6/PWM6PP5/KWP5/PWM5PP4/KWP4/PWM4PT4/ICO4/PWM4

TIM计数AD部分SCI部分CAN总线SPI部分787981PT5/ICO5/PWM5PT6/ICO6/PWM6PT7/ICO7/PWM7PT0/IOC0PT1/IOC1PT2/IOC2PT3/IOC3PAD00/AN00PAD08/AN08PAD01/AN01PAD09/AN09PAD02/AN02PAD10/AN10PAD03/AN03PAD11/AN11PAD04/AN04PAD12/AN12PAD05/AN05PAD13/AN13PAD06/AN06PAD14/AN14PAD07/AN07PAD15/AN15PS2/RXD1PS3/TXD1PM1/TXCAN0PM0/RXCAN0PS4/MISO0PS5/MOSI0PS6/SCK0PS7/SS0PM5/SCK0PM4/MOSI0PM3/SS0PM2/MISO0PJ1/KWJ1

中断部分I/O部分223549595678758596061PJ0/KWJ0PH4/KWH4PH3/KWH3PH2/KWH2PH1/KWH1PH0/KWH0PE1/IRQPE0/XIRQPJ7/KWJ7PJ6/KWJ6PK3PK2PK1PK0PK5PK4PB0PB1PB2PB3PB4PB5PB6PB7PH7/KWH7PH6/KWH6PH5/KWH5PE6PE5PE3PE2PA0PA1PA2PA3PA4

626364PA5PA6PA7

功能内核CPU电源内核CPU电源GND内核CPU电源GND内核CPU电源内核CPU电源内核CPU电源GNDGNDVDD内核CPU电源内核CPU电源GND模拟电源,为A/D转换提供电VCCGND模拟电源,为A/D转换提供电备注GND内核CPU电源GND内核CPU电源5V供电低电平有效16M晶振系统时钟

备用串口预留can总线预留液晶屏预留


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