MKM34Z256VLx7 Bare Metal Software Drivers  R4.1.6
Reference Manual
Pin Assignments

Refer to PORT_Init function and respective PORT Configuration Structures.

144 QFP 100 QFP Pin Name DEFAULT ALT0 ALT1 ALT2 ALT3 ALT4 ALT5 ALT6 ALT7
1 - NC NC - - - - - - - -
2 - NC NC - - - - - - - -
3 - PTI5 DISABLED LCD_P45 PTI5 - - - - - LCD_P45
4 1 PTA0/LLWU_P16 DISABLED LCD_P23 PTA0/LLWU_P16 - - - - - LCD_P23
5 2 PTA1 DISABLED LCD_P24 PTA1 - - - - - LCD_P24
6 - PTI6 DISABLED LCD_P46 PTI6 UART2_RX - - - - LCD_P46
7 - PTI7 DISABLED LCD_P47 PTI7 UART2_TX - - - - LCD_P47
8 3 PTA2 DISABLED LCD_P25 PTA2 - - - - - LCD_P25
9 4 PTA3 DISABLED LCD_P26 PTA3 - - - - - LCD_P26
10 5 PTA4/LLWU_P15 NMI_b LCD_P27 PTA4/LLWU_P15 - - - - LCD_P27 NMI_b
11 6 PTA5 DISABLED LCD_P28 PTA5 CMP0_OUT - - - - LCD_P28
12 7 PTA6/LLWU_P14 DISABLED LCD_P29 PTA6/LLWU_P14 XBAR0_IN0 - - - - LCD_P29
13 8 PTA7 DISABLED LCD_P30 PTA7 XBAR0_OUT0 - - - - LCD_P30
14 - PTJ0 DISABLED LCD_P48 PTJ0 I2C1_SDA - - - - LCD_P48
15 - PTJ1 DISABLED LCD_P49 PTJ1 I2C1_SCL - - - - LCD_P49
16 9 PTB0 DISABLED LCD_P31 PTB0 - - - - - LCD_P31
17 - PTJ2 DISABLED LCD_P50 PTJ2 - - - - - LCD_P50
18 10 VDD VDD VDD - - - - - - -
19 11 VSS VSS VSS - - - - - - -
20 12 PTB1/LLWU_P17 DISABLED LCD_P32 PTB1/LLWU_P17 - - - - - LCD_P32
21 13 PTB2 DISABLED LCD_P33 PTB2 - - - - - LCD_P33
22 14 PTB3 DISABLED LCD_P34 PTB3 - - - - - LCD_P34
23 15 PTB4 DISABLED LCD_P35 PTB4 - - - - - LCD_P35
24 16 PTB5 DISABLED LCD_P36 PTB5 - - - - - LCD_P36
25 17 PTB6 DISABLED LCD_P37/CMP1_IN0 PTB6 - - - - - LCD_P37
26 18 PTB7 DISABLED LCD_P38 PTB7 AFE_CLK - - - - LCD_P38
27 19 PTC0 DISABLED LCD_P39 PTC0 UART3_RTS_b XBAR0_IN1 PDB0_EXTRG - - LCD_P39
28 20 PTC1 DISABLED LCD_P40/CMP1_IN1 PTC1 UART3_CTS_b - - - - LCD_P40
29 21 PTC2 DISABLED LCD_P41 PTC2 UART3_TX XBAR0_OUT1 - - - LCD_P41
30 22 PTC3/LLWU_P13 DISABLED LCD_P42/CMP0_IN3 PTC3/LLWU_P13 UART3_RX - - - - LCD_P42
31 23 PTC4 DISABLED LCD_P43 PTC4 - - - - - LCD_P43
32 24 VBAT VBAT VBAT - - - - - - -
33 25 XTAL32K XTAL32K XTAL32K - - - - - - -
34 26 EXTAL32K EXTAL32K EXTAL32K - - - - - - -
35 - NC NC - - - - - - - -
36 - NC NC - - - - - - - -
37 - NC NC - - - - - - - -
38 - NC NC - - - - - - - -
39 27 VSS VSS VSS - - - - - - -
40 28 TAMPER2 TAMPER2 TAMPER2 - - - - - - -
41 29 TAMPER1 TAMPER1 TAMPER1 - - - - - - -
42 30 TAMPER0 TAMPER0 TAMPER0 - - - - - - -
43 31 AFE_VDDA AFE_VDDA AFE_VDDA - - - - - - -
44 32 AFE_VSSA AFE_VSSA AFE_VSSA - - - - - - -
45 33 AFE_SDADP0 AFE_SDADP0 AFE_SDADP0 - - - - - - -
46 34 AFE_SDADM0 AFE_SDADM0 AFE_SDADM0 - - - - - - -
47 35 AFE_SDADP1 AFE_SDADP1 AFE_SDADP1 - - - - - - -
48 36 AFE_SDADM1 AFE_SDADM1 AFE_SDADM1 - - - - - - -
49 37 VREFH VREFH VREFH - - - - - - -
50 38 VREFL VREFL VREFL - - - - - - -
51 39 AFE_SDADP2/CMP1_IN2 AFE_SDADP2/CMP1_IN2 AFE_SDADP2/CMP1_IN2 - - - - - - -
52 40 AFE_SDADM2/CMP1_IN3 AFE_SDADM2/CMP1_IN3 AFE_SDADM2/CMP1_IN3 - - - - - - -
53 41 VREF VREF VREF - - - - - - -
54 42 AFE_SDADP3/CMP1_IN4 AFE_SDADP3/CMP1_IN4 AFE_SDADP3/CMP1_IN4 - - - - - - -
55 43 AFE_SDADM3/CMP1_IN5 AFE_SDADM3/CMP1_IN5 AFE_SDADM3/CMP1_IN5 - - - - - - -
56 - NC NC - - - - - - - -
57 - NC NC - - - - - - - -
58 44 PTC5/LLWU_P12 DISABLED ADC0_SE0/CMP2_IN0 PTC5/LLWU_P12 UART0_RTS_b - - - - -
59 45 PTC6 DISABLED ADC0_SE1/CMP2_IN1 PTC6 UART0_CTS_b QTMR0_TMR1 PDB0_EXTRG - - -
60 46 PTC7 DISABLED ADC0_SE2/CMP2_IN2 PTC7 UART0_TX XBAR0_OUT2 - - - -
61 47 PTD0/LLWU_P11 DISABLED CMP0_IN0 PTD0/LLWU_P11 UART0_RX XBAR0_IN2 - - - -
62 - PTJ3 DISABLED - PTJ3 LPUART0_RTS_b CMP2_OUT - - - -
63 - PTJ4 DISABLED - PTJ4 LPUART0_CTS_b - - - - -
64 48 PTD1 DISABLED - PTD1 UART1_TX SPI0_PCS0 XBAR0_OUT3 QTMR0_TMR3 - -
65 49 PTD2/LLWU_P10 DISABLED CMP0_IN1 PTD2/LLWU_P10 UART1_RX SPI0_SCK XBAR0_IN3 - - -
66 - PTJ5 DISABLED - PTJ5 LPUART0_TX - - - - -
67 - PTJ6/LLWU_P18 DISABLED - PTJ6/LLWU_P18 LPUART0_RX - - - - -
68 - PTJ7 DISABLED - PTJ7 - - - - - -
69 50 PTD3 DISABLED - PTD3 UART1_CTS_b SPI0_MOSI - - - -
70 - PTK0 DISABLED ADC0_SE12 PTK0 - - - - - -
71 - NC NC - - - - - - - -
72 - NC NC - - - - - - - -
73 - NC NC - - - - - - - -
74 - NC NC - - - - - - - -
75 - PTK1 DISABLED ADC0_SE13 PTK1 - - - - - -
76 51 PTD4/LLWU_P9 DISABLED ADC0_SE3 PTD4/LLWU_P9 UART1_RTS_b SPI0_MISO - - - -
77 52 PTD5 DISABLED ADC0_SE4a PTD5 LPTMR0_ALT3 QTMR0_TMR0 UART3_CTS_b - - -
78 53 PTD6/LLWU_P8 DISABLED ADC0_SE5a PTD6/LLWU_P8 LPTMR0_ALT2 CMP1_OUT UART3_RTS_b - - -
79 54 PTD7/LLWU_P7 DISABLED CMP0_IN4 PTD7/LLWU_P7 I2C0_SCL XBAR0_IN4 UART3_RX - - -
80 55 PTE0 DISABLED - PTE0 I2C0_SDA XBAR0_OUT4 UART3_TX CLKOUT - -
81 - PTK2 DISABLED ADC0_SE14 PTK2 UART0_TX - - - - -
82 - PTK3/LLWU_P19 DISABLED ADC0_SE15 PTK3/LLWU_P19 UART0_RX - - - - -
83 56 PTE1 RESET_B - PTE1 - - - - - RESET_b
84 57 PTE2 EXTAL1 EXTAL1 PTE2 EWM_IN XBAR0_IN6 I2C1_SDA - - -
85 58 PTE3 XTAL1 XTAL1 PTE3 EWM_OUT_b AFE_CLK I2C1_SCL - - -
86 59 VSS VSS VSS - - - - - - -
87 60 VSSA VSSA VSSA - - - - - - -
88 61 VDDA VDDA VDDA - - - - - - -
89 62 VDD VDD VDD - - - - - - -
90 63 PTE4 DISABLED - PTE4 LPTMR0_ALT1 UART2_CTS_b EWM_IN - - -
91 64 PTE5/LLWU_P6 DISABLED - PTE5/LLWU_P6 QTMR0_TMR3 UART2_RTS_b EWM_OUT_b - - -
92 65 PTE6/LLWU_P5 SWD_DIO CMP0_IN2 PTE6/LLWU_P5 XBAR0_IN5 UART2_RX - I2C0_SCL - SWD_DIO
93 66 PTE7 SWD_CLK ADC0_SE6a PTE7 XBAR0_OUT5 UART2_TX - I2C0_SDA - SWD_CLK
94 67 PTF0/LLWU_P4 DISABLED ADC0_SE7a/CMP2_IN3 PTF0/LLWU_P4 RTC_CLKOUT QTMR0_TMR2 CMP0_OUT - - -
95 68 PTF1 DISABLED LCD_P0/ADC0_SE8/CMP2_IN4 PTF1 QTMR0_TMR0 XBAR0_OUT6 - - - LCD_P0
96 69 PTF2 DISABLED LCD_P1/ADC0_SE9/CMP2_IN5 PTF2 CMP1_OUT RTC_CLKOUT - - - LCD_P1
97 - PTK4 DISABLED LCD_P51 PTK4 XBAR0_IN9 AFE_CLK - - - LCD_P51
98 - PTK5 DISABLED - PTK5 UART1_RX - - - - -
99 - PTK6 DISABLED - PTK6 UART1_TX - - - - -
100 70 PTF3/LLWU_P20 DISABLED LCD_P2 PTF3/LLWU_P20 SPI1_PCS0 LPTMR0_ALT2 UART0_RX - - LCD_P2
101 71 PTF4 DISABLED LCD_P3 PTF4 SPI1_SCK LPTMR0_ALT1 UART0_TX - - LCD_P3
102 72 PTF5 DISABLED LCD_P4 PTF5 SPI1_MISO I2C1_SCL - - - LCD_P4
103 73 PTF6/LLWU_P3 DISABLED LCD_P5 PTF6/LLWU_P3 SPI1_MOSI I2C1_SDA - - - LCD_P5
104 74 PTF7 DISABLED LCD_P6 PTF7 QTMR0_TMR2 CLKOUT CMP2_OUT - - LCD_P6
105 - PTK7 DISABLED LCD_P52 PTK7 I2C0_SCL XBAR0_OUT9 - - - LCD_P52
106 - PTL0 DISABLED LCD_P53 PTL0 I2C0_SDA - - - - LCD_P53
107 - NC NC - - - - - - - -
108 - NC NC - - - - - - - -
109 - NC NC - - - - - - - -
110 75 PTG0 DISABLED LCD_P7 PTG0 QTMR0_TMR1 LPTMR0_ALT3 - - - LCD_P7
111 76 PTG1/LLWU_P2 DISABLED LCD_P8/ADC0_SE10 PTG1/LLWU_P2 - LPTMR0_ALT1 - - - LCD_P8
112 77 PTG2/LLWU_P1 DISABLED LCD_P9/ADC0_SE11 PTG2/LLWU_P1 SPI0_PCS0 - - - - LCD_P9
113 78 PTG3 DISABLED LCD_P10 PTG3 SPI0_SCK I2C0_SCL - - - LCD_P10
114 79 PTG4 DISABLED LCD_P11 PTG4 SPI0_MOSI I2C0_SDA - - - LCD_P11
115 80 PTG5 DISABLED LCD_P12 PTG5 SPI0_MISO LPTMR0_ALT2 - - - LCD_P12
116 81 PTG6/LLWU_P0 DISABLED LCD_P13 PTG6/LLWU_P0 - LPTMR0_ALT3 - - - LCD_P13
117 82 PTG7 DISABLED LCD_P14 PTG7 - - - - - LCD_P14
118 83 PTH0 DISABLED LCD_P15 PTH0 LPUART0_CTS_b - - - - LCD_P15
119 84 PTH1 DISABLED LCD_P16 PTH1 LPUART0_RTS_b - - - - LCD_P16
120 85 PTH2 DISABLED LCD_P17 PTH2 LPUART0_RX - - - - LCD_P17
121 86 PTH3 DISABLED LCD_P18 PTH3 LPUART0_TX - - - - LCD_P18
122 87 PTH4 DISABLED LCD_P19 PTH4 - - - - - LCD_P19
123 88 PTH5 DISABLED LCD_P20 PTH5 - - - - - LCD_P20
124 89 PTH6 DISABLED - PTH6 UART1_CTS_b SPI1_PCS0 XBAR0_IN7 - - -
125 90 PTH7 DISABLED - PTH7 UART1_RTS_b SPI1_SCK XBAR0_OUT7 - - -
126 91 PTI0/LLWU_P21 DISABLED CMP0_IN5 PTI0/LLWU_P21 UART1_RX XBAR0_IN8 SPI1_MISO SPI1_MOSI - -
127 92 PTI1 DISABLED - PTI1 UART1_TX XBAR0_OUT8 SPI1_MOSI SPI1_MISO - -
128 - PTL1 DISABLED LCD_P54 PTL1 XBAR0_IN10 - - - - LCD_P54
129 - PTL2 DISABLED LCD_P55 PTL2 XBAR0_OUT10 - - - - LCD_P55
130 93 PTI2/LLWU_P22 DISABLED LCD_P21 PTI2/LLWU_P22 LPUART0_RX - - - - LCD_P21
131 94 PTI3 DISABLED LCD_P22 PTI3 LPUART0_TX CMP2_OUT - - - LCD_P22
132 95 VSS VSS VSS - - - - - - -
133 - VDD VDD VDD - - - - - - -
134 96 VLL3 VLL3 VLL3 - - - - - - -
135 97 VLL2 VLL2 VLL2/LCD_P60 PTM0 - - - - - LCD_P60
136 98 VLL1 VLL1 VLL1/LCD_P61 PTM1 - - - - - LCD_P61
137 99 VCAP2 VCAP2 VCAP2/LCD_P62 PTM2 - - - - - LCD_P62
138 100 VCAP1 VCAP1 VCAP1/LCD_P63 PTM3 - - - - - LCD_P63
139 - PTL3 DISABLED LCD_P56 PTL3 EWM_IN - - - - LCD_P56
140 - PTL4 DISABLED LCD_P57 PTL4 EWM_OUT_b - - - - LCD_P57
141 - PTL5/LLWU_P23 DISABLED LCD_P58 PTL5/LLWU_P23 - - - - - LCD_P58
142 - PTL6 DISABLED LCD_P59 PTL6 - - - - - LCD_P59
143 - PTI4 DISABLED LCD_P44 PTI4 - - - - - LCD_P44
144 - NC NC - - - - - - - -

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