PIC32MX320F032H_11 Datasheet, PDF (24/214 Pages) Microchip Technology – High-Performance, General Purpose and USB, 32-bit Flash Microcontrollers

PIC32MX3XX/4XX
TABLE 1-1: PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Number⁽¹⁾
Pin Name _{64-pin 100-pin 121-pin}
QFN/TQFP TQFP XBGA
Pin
Type
Buffer
Type
Description
INT3
INT4
RA0
44
66
E11
I
ST External interrupt 3.
45
67
E8
I
ST External interrupt 4.
—
17
G3
I/O
ST PORTA is a bidirectional I/O port.
RA1
—
38
J6
I/O
ST
RA2
—
58
H11
I/O
ST
RA3
—
59
G10
I/O
ST
RA4
—
60
G11
I/O
ST
RA5
—
61
G9
I/O
ST
RA6
—
91
C5
I/O
ST
RA7
—
92
B5
I/O
ST
RA9
RA10
RA14
RA15
—
28
L2
I/O
ST
—
29
K3
I/O
ST
—
66
E11
I/O
ST
—
67
E8
I/O
ST
RB0
16
25
K2
I/O
ST PORTB is a bidirectional I/O port.
RB1
15
24
K1
I/O
ST
RB2
14
23
J2
I/O
ST
RB3
13
22
J1
I/O
ST
RB4
12
21
H2
I/O
ST
RB5
11
20
H1
I/O
ST
RB6
17
26
L1
I/O
ST
RB7
18
27
J3
I/O
ST
RB8
21
32
K4
I/O
ST
RB9
22
33
L4
I/O
ST
RB10
RB11
RB12
RB13
23
34
L5
I/O
ST
24
35
J5
I/O
ST
27
41
J7
I/O
ST
28
42
L7
I/O
ST
RB14
RB15
RC1
RC2
29
43
K7
I/O
ST
30
44
L8
I/O
ST
—
6
D1
I/O
ST PORTC is a bidirectional I/O port.
—
7
E4
I/O
ST
RC3
RC4
RC12
—
8
E2
I/O
ST
—
9
E1
I/O
ST
39
63
F9
I/O
ST
RC13
47
73
C10
I/O
ST
RC14
48
74
B11
I/O
ST
RC15
40
64
F11
I/O
ST
Legend:
Note 1:
CMOS = CMOS compatible input or output
ST = Schmitt Trigger input with CMOS levels
TTL = TTL input buffer
Analog = Analog input
O = Output
P = Power
I = Input
Pin numbers are provided for reference only. See the “Pin Diagrams” section for device pin availability.
DS61143H-page 24
© 2011 Microchip Technology Inc.