XM33C321ASPZR datasheet(37/122 Pages) TI2

37 / 122 page

Table 6-18. Timer (TIMx) Signal Descriptions (continued)

SIGNAL NAME

TYP

DESCRIPTION

PFA PIN

PZ PIN

PN PIN

PM PIN

RGZ PIN ZAW PIN YSG PIN

TIMG4_3_C1

TIMG4_3 capture/compare

1 signal

22, 50,

66, 75, 99

22, 50,

66, 75, 99

17, 40,

51, 60, 79

16, 31, 4,

13, 26,

38, 47

B2, B7,

H4, J1, J8

B8, D2,

H2, P8,

TIMG8_0_IDX

TIMG8_0 quadrature

encoder index pulse signal

2, 32, 48,

2, 27, 38,

2, 34

2, 24, 30

A10, C4,

J9, K7

D6, N3,

TIMG8_1_IDX

TIMG8_1 quadrature

encoder index pulse signal

32, 42, 89 32, 42, 89 27, 32

A10, E4,

TIMG8_0_C0

TIMG8_0 capture/compare

0 signal

16, 49,

56, 83

16, 49,

56, 83

11, 39,

46, 68

20, 3, 43

25, 9

A6, G2,

G8, J7

J5, L9, U1

TIMG8_0_C1

TIMG8_0 capture/compare

1 signal

15, 50,

57, 84

15, 50,

57, 84

10, 40,

47, 69

21, 4, 42

26, 8

A5, H1,

H8, J8

D4, G7,

TIMG8_1_C0

TIMG8_1 capture/compare

0 signal

30, 41, 87 30, 41, 87 25, 31

B9, F5,

N7, R5

TIMG8_1_C1

TIMG8_1 capture/compare

1 signal

31, 43, 88 31, 43, 88 26, 33

D7, E5,

V4, V6

Table 6-19. Unified Communication Module (UniComm) Signal Descriptions

SIGNAL NAME

TYP

DESCRIPTION

PFA PIN

PZ PIN

PN PIN

PM PIN

RGZ PIN ZAW PIN YSG PIN

UC2_PICO

Unified Communication

Module UC2: SPI PICO

signal

18, 28, 73 18, 28, 73 13, 23, 58 14, 45, 55 11, 17, 36 A8, C9,

G3, L7,

UC2_POCI

Unified Communication

Module UC2: SPI POCI

signal

17, 26,

33, 75

17, 26,

33, 75

12, 21,

28, 60

16, 44,

53, 56

10, 18, 38 A7, B8,

E7, J1

D2, N9,

P6, T6

UC2_SCLK

IOD Unified Communication

Module UC2: SPI SCLK

signal

19, 27,

34, 74

19, 27,

34, 74

14, 22,

29, 59

15, 46,

54, 57

12, 16,

19, 37

A9, D10,

E9, K1

C1, N5,

U7, U9

UC12_CTS

Unified Communication

Module UC12: UART CTS

signal

13, 28,

40, 5

13, 28,

40, 5

23, 30, 5

37, 55, 58 17, 20

B6, C9,

D4, E10

D8, L7,

UC12_RTS

Unified Communication

Module UC12: UART RTS

signal

12, 27, 4,

22, 31, 4

36, 54, 59 16, 21

B3, D10,

D5, F8

C9, R5,

UC12_RX

Unified Communication

Module UC12: UART RX

signal

15, 2, 21,

34, 50,

53, 72

15, 2, 21,

34, 50,

53, 72

10, 16, 2,

29, 40,

43, 57

13, 34, 4,

42, 48,

57, 7

19, 2, 26,

29, 35, 8

A5, C4,

C7, E9,

J3, J8, K8

D6, G7,

K6, L3,

M8, N5,

UC12_TX

Unified Communication

Module UC12: UART TX

signal

1, 14, 20,

3, 33, 49,

52, 71

1, 14, 20,

3, 33, 49,

52, 71

1, 15, 28,

3, 39, 42,

12, 3, 33,

35, 47,

56, 6

1, 18, 25,

28, 3, 34,

C3, C6,

D3, D6,

E7, G8,

J4, K10

C7, E7,

F2, K8,

N1, T6,

UC14_CTS

Unified Communication

Module UC14: UART CTS

signal

85, 89

E4, G1

UC14_RTS

Unified Communication

Module UC14: UART RTS

signal

86, 90

F1, F2

UC14_SCL_RX

IOD Unified Communication

Module UC14: I2C SCL or

UART RX signal

83, 87

F5, G2

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MSPM33C321A, MSPM33C3219

SLASFB6A – DECEMBER 2025 – REVISED SEPTEMBER 2026

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