Table 6-3. Signal Descriptions (continued)
FUNCTION
SIGNAL
NAME
PIN NO.
(1)
PIN TYPE
(2)
DESCRIPTION
64 PM
48 PT,
RGZ
32
RHB
28
DGS28
GPIO
PB0 47 – – – I/O General-purpose digital I/O
PB1 48 – – – I/O General-purpose digital I/O
PB2 50 14 – – I/O General-purpose digital I/O
PB3 51 15 – – I/O General-purpose digital I/O
PB4 52 – – – I/O General-purpose digital I/O
PB5 53 – – – I/O General-purpose digital I/O
PB6 58 20 – – I/O General-purpose digital I/O
PB7 59 21 – – I/O General-purpose digital I/O
PB8 60 22 – – I/O General-purpose digital I/O
PB9 61 23 – – I/O General-purpose digital I/O
PB10 62 – – – I/O General-purpose digital I/O
PB11 63 – – – I/O General-purpose digital I/O
PB12 64 – – – I/O General-purpose digital I/O
PB13 1 – – – I/O General-purpose digital I/O
PB14 2 24 – – I/O General-purpose digital I/O
PB15 3 25 – – I/O General-purpose digital I/O
PB16 4 26 – – I/O General-purpose digital I/O
PB17 14 36 – – I/O General-purpose digital I/O
PB18 15 37 – – I/O General-purpose digital I/O
PB19 16 38 – – I/O General-purpose digital I/O
PB20 19 41 – – I/O General-purpose digital I/O
PB21 20 – – – I/O General-purpose digital I/O
PB22 21 – – – I/O General-purpose digital I/O
PB23 22 – – – I/O General-purpose digital I/O
PB24 23 42 – – I/O General-purpose digital I/O
PB25 27 – – – I/O General-purpose digital I/O
PB26 28 – – – I/O General-purpose digital I/O
PB27 29 – – – I/O General-purpose digital I/O
I
2
C
I2C0_SCL
34
39
57
2
5
19
2
15
5
16
I/O I2C0 serial clock
I2C0_SDA
33
35
56
1
3
18
1
14
4
15
I/O I2C0 serial data
I2C1_SCL
8
10
36
44
50
57
10
14
19
30
32
8
15
19
21
11
16
18
20
I/O I2C1 serial clock
I2C1_SDA
9
11
37
43
51
56
9
15
18
31
33
7
14
20
22
10
15
19
21
I/O I2C1 serial data
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MSPM0G3507, MSPM0G3506, MSPM0G3505
SLASEX6A – FEBRUARY 2023 – REVISED JUNE 2023
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