ML51Dec. 05, 2018 Page 26 of 401 Rev 1.00ML51 SERIES TECHNICAL REFERENCE MANUALTSSOP28 Package4.1.2.3Corresponding Part Number:ML51EC0AE / ML51EB9AETSSOP28ML51EC0AEML51EB9AE12345678910111213142827262524232221201918171615I2C1_SCL / P1.4I2C1_SDA / P1.5UART0_TXD / P1.6UART0_RXD / P1.7VSSINT0 / CLKO / TM0 / PWM0_CH0 / PWM1_BRAKE / P4.6VDDCLKO / TM2_EXT1 / PWM1_CH1 / UART3_RXD / SPI1_CLK / ACMP1_N1 / ADC_CH7 / P3.2TM2_EXT2 / PWM1_CH2 / UART0_TXD / UART3_TXD / SPI1_MISO / ACMP1_P3 / ACMP0_P3 / ADC_CH6 / P3.1TM2_EXT0 / PWM1_CH3 / UART0_RXD / SPI1_MOSI / P3.0VREFINT0 / T0 / UART2_TXD / PWM0_CH0 / I2C0_SCL / ACMP1_P0 / ACMP0_P0 / ADC_CH0 / P2.5INT1 / T1 / UART2_RXD / PWM0_CH1 / I2C0_SDA / ACMP0_N0 / ADC_CH1 / P2.4PWM0_BRAKE / PWM0_CH2 / UART1_TXD / I2C1_SCL / ACMP1_P1 / ACMP0_P1 / ADC_CH2 / P2.3P4.0 / UART2_RXD / I2C0_SDA / PWM1_CH5 / ACMP1_OP4.1 / UART2_TXD / I2C0_SCL / PWM1_CH4 / ACMP0_OP5.1 / UART1_RXD / I2C1_SDA / UART0_RXD / ICE_CLKP5.0 / UART1_TXD / I2C1_SCL / UART0_TXD / ICE_DATnRESETP0.0 / SPI0_MOSI / SPI1_MOSI / UART0_RXD / PWM0_CH5P0.1 / SPI0_MISO / SPI1_MISO / UART0_TXD / PWM0_CH4P0.2 / SPI0_CLK / SPI1_CLK / UART1_RXD / I2C1_SDA / PWM0_CH3P0.3 / SPI0_SS / SPI1_SS / UART1_TXD / I2C1_SCL / PWM0_CH2 / CLKO / PWM1_BRAKEP5.2 / UART0_RXD / I2C0_SDA / XT1_OUTP5.3 / UART0_TXD / I2C0_SCL / XT1_INP2.0 / ADC_CH5 / ACMP0_N1 / UART2_RXD / I2C1_SDA / PWM0_CH5 / PWM1_CH5 / PWM0_BRAKEP2.1 / ADC_CH4 / ACMP1_P2 / ACMP0_P2 / UART2_TXD / I2C1_SCL / PWM0_CH4 / PWM1_CH4 / PWM0_BRAKEP2.2 / ADC_CH3 / ACMP1_N0 / I2C1_SDA / UART1_RXD / PWM0_CH3Figure 4.1-12 Multi Function Pin Assignment of TSSOP-28 PackageSOP28 Package4.1.2.4Corresponding Part Number:ML51UC0AE / ML51UB9AESOP28ML51UC0AEML51UB9AE12345678910111213142827262524232221201918171615I2C1_SCL / P1.4I2C1_SDA / P1.5UART0_TXD / P1.6UART0_RXD / P1.7VSSINT0 / CLKO / TM0 / PWM0_CH0 / PWM1_BRAKE / P4.6VDDCLKO / TM2_EXT1 / PWM1_CH1 / UART3_RXD / SPI1_CLK / ACMP1_N1 / ADC_CH7 / P3.2TM2_EXT2 / PWM1_CH2 / UART0_TXD / UART3_TXD / SPI1_MISO / ACMP1_P3 / ACMP0_P3 / ADC_CH6 / P3.1TM2_EXT0 / PWM1_CH3 / UART0_RXD / SPI1_MOSI / P3.0VREFINT0 / T0 / UART2_TXD / PWM0_CH0 / I2C0_SCL / ACMP1_P0 / ACMP0_P0 / ADC_CH0 / P2.5INT1 / T1 / UART2_RXD / PWM0_CH1 / I2C0_SDA / ACMP0_N0 / ADC_CH1 / P2.4PWM0_BRAKE / PWM0_CH2 / UART1_TXD / I2C1_SCL / ACMP1_P1 / ACMP0_P1 / ADC_CH2 / P2.3P4.0 / UART2_RXD / I2C0_SDA / PWM1_CH5 / ACMP1_OP4.1 / UART2_TXD / I2C0_SCL / PWM1_CH4 / ACMP0_OP5.1 / UART1_RXD / I2C1_SDA / UART0_RXD / ICE_CLKP5.0 / UART1_TXD / I2C1_SCL / UART0_TXD / ICE_DATnRESETP0.0 / SPI0_MOSI / SPI1_MOSI / UART0_RXD / PWM0_CH5P0.1 / SPI0_MISO / SPI1_MISO / UART0_TXD / PWM0_CH4P0.2 / SPI0_CLK / SPI1_CLK / UART1_RXD / I2C1_SDA / PWM0_CH3P0.3 / SPI0_SS / SPI1_SS / UART1_TXD / I2C1_SCL / PWM0_CH2 / CLKO / PWM1_BRAKEP5.2 / UART0_RXD / I2C0_SDA / XT1_OUTP5.3 / UART0_TXD / I2C0_SCL / XT1_INP2.0 / ADC_CH5 / ACMP0_N1 / UART2_RXD / I2C1_SDA / PWM0_CH5 / PWM1_CH5 / PWM0_BRAKEP2.1 / ADC_CH4 / ACMP1_P2 / ACMP0_P2 / UART2_TXD / I2C1_SCL / PWM0_CH4 / PWM1_CH4 / PWM0_BRAKEP2.2 / ADC_CH3 / ACMP1_N0 / I2C1_SDA / UART1_RXD / PWM0_CH3Figure 4.1-13 Multi Function Pin Assignment of SOP-28 PackageTSSOP20 Package4.1.2.5Corresponding Part Number: ML51FB9AETSSOP20ML51FB9AE1234567891020191817161514131211VSSINT0 / CLKO / TM0 / PWM0_CH0 / PWM1_BRAKE / P4.6VDDCLKO / TM2_EXT1 / PWM1_CH1 / UART3_RXD / SPI1_CLK / ACMP1_N1 / ADC_CH7 / P3.2TM2_EXT2 / PWM1_CH2 / UART0_TXD / UART3_TXD / SPI1_MISO / ACMP1_P3 / ACMP0_P3 / ADC_CH6 / P3.1TM2_EXT0 / PWM1_CH3 / UART0_RXD / SPI1_MOSI / P3.0VREFINT0 / T0 / UART2_TXD / PWM0_CH0 / I2C0_SCL / ACMP1_P0 / ACMP0_P0 / ADC_CH0 / P2.5INT1 / T1 / UART2_RXD / PWM0_CH1 / I2C0_SDA / ACMP0_N0 / ADC_CH1 / P2.4PWM0_BRAKE / PWM0_CH2 / UART1_TXD / I2C1_SCL / ACMP1_P1 / ACMP0_P1 / ADC_CH2 / P2.3P5.1 / UART1_RXD / I2C1_SDA / UART0_RXD / ICE_CLKP5.0 / UART1_TXD / I2C1_SCL / UART0_TXD / ICE_DATnRESETP0.0 / SPI0_MOSI / SPI1_MOSI / UART0_RXD / PWM0_CH5P0.1 / SPI0_MISO / SPI1_MISO / UART0_TXD / PWM0_CH4P0.2 / SPI0_CLK / SPI1_CLK / UART1_RXD / I2C1_SDA / PWM0_CH3P0.3 / SPI0_SS / SPI1_SS / UART1_TXD / I2C1_SCL / PWM0_CH2 / CLKO / PWM1_BRAKEP5.2 / UART0_RXD / I2C0_SDA / XT1_OUTP5.3 / UART0_TXD / I2C0_SCL / XT1_INP2.2 / ADC_CH3 / ACMP1_N0 / I2C1_SDA / UART1_RXD / PWM0_CH3Figure 4.1-14 Multi Function Pin Assignment of TSSOP-20 Package
