Introduction
†
Table 2−2. Signal Descriptions (Continued)
PIN NO.
‡
I/O/Z
§
GPIO
PERIPHERAL SIGNAL
PU/PD
DESCRIPTION
179-PIN
GHH
176-PIN
PGF
128-PIN
PBK
GPIO OR PERIPHERAL SIGNALS
GPIOA OR EVA SIGNALS
GPIOA0
GPIOA1
GPIOA2
GPIOA3
GPIOA4
GPIOA5
GPIOA6
GPIOA7
GPIOA8
GPIOA9
GPIOA10
GPIOA11
GPIOA12
GPIOA13
GPIOA14
GPIOA15
PWM1 (O)
M12
M14
L12
L13
K11
K14
J11
92
93
68
69
70
71
72
75
76
77
78
79
80
85
86
89
90
91
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
GPIO or PWM Output Pin #1
GPIO or PWM Output Pin #2
GPIO or PWM Output Pin #3
GPIO or PWM Output Pin #4
GPIO or PWM Output Pin #5
GPIO or PWM Output Pin #6
GPIO or Timer 1 Output
PWM2 (O)
PWM3 (O)
94
PWM4 (O)
95
PWM5 (O)
98
PWM6 (O)
101
102
104
106
107
109
116
117
122
123
124
T1PWM_T1CMP (I)
T2PWM_T2CMP (I)
CAP1_QEP1 (I)
CAP2_QEP2 (I)
CAP3_QEPI1 (I)
TDIRA (I)
J13
H10
H11
H12
F14
F13
E13
E11
F10
GPIO or Timer 2 Output
GPIO or Capture Input #1
GPIO or Capture Input #2
GPIO or Capture Input #3
GPIO or Timer Direction
TCLKINA (I)
C1TRIP (I)
GPIO or Timer Clock Input
GPIO or Compare 1 Output Trip
GPIO or Compare 2 Output Trip
GPIO or Compare 3 Output Trip
C2TRIP (I)
C3TRIP (I)
GPIOB OR EVB SIGNALS
GPIOB0
GPIOB1
GPIOB2
GPIOB3
GPIOB4
GPIOB5
GPIOB6
GPIOB7
GPIOB8
GPIOB9
GPIOB10
GPIOB11
GPIOB12
GPIOB13
GPIOB14
GPIOB15
PWM7 (O)
N2
P2
N3
P3
L4
45
46
47
48
49
50
53
55
57
59
60
71
72
61
62
63
33
34
35
36
37
38
40
41
43
44
45
54
55
46
47
48
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
PU
GPIO or PWM Output Pin #7
GPIO or PWM Output Pin #8
GPIO or PWM Output Pin #9
GPIO or PWM Output Pin #10
GPIO or PWM Output Pin #11
GPIO or PWM Output Pin #12
GPIO or Timer 3 Output
PWM8 (O)
PWM9 (O)
PWM10 (O)
PWM11 (O)
PWM12 (O)
M4
K5
N5
M5
M6
P6
L8
T3PWM_T3CMP (I)
T4PWM_T4CMP (I)
CAP4_QEP3 (I)
CAP5_QEP4 (I)
CAP6_QEPI2 (I)
TDIRB (I)
GPIO or Timer 4 Output
GPIO or Capture Input #4
GPIO or Capture Input #5
GPIO or Capture Input #6
GPIO or Timer Direction
TCLKINB (I)
C4TRIP (I)
K8
N6
L6
GPIO or Timer Clock Input
GPIO or Compare 4 Output Trip
GPIO or Compare 5 Output Trip
GPIO or Compare 6 Output Trip
C5TRIP (I)
C6TRIP (I)
K7
†
‡
§
Typical drive strength of the output buffer for all pins [except TDO, XCLKOUT, XF, XINTF, EMU0, and EMU1 pins] is 4 mA typical.
I = Input, O = Output, Z = High impedance
PU = pin has internal pullup; PD = pin has internal pulldown. Pullup/pulldown strength is given in Section 6.3.
25
April 2001 − Revised December 2004
SPRS174L
TI [ TEXAS INSTRUMENTS ]
