PIC32MX320F032H_11 Datasheet, PDF (27/214 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
TMS
TCK
TDI
23
17
G3
I
ST JTAG Test mode select pin.
27
38
J6
I
ST JTAG test clock input pin.
28
60
G11
I
ST JTAG test data input pin.
TDO
24
RTCC
42
CVREF-
15
CVREF+
16
CVREFOUT
23
C1IN-
12
C1IN+
11
61
G9
O
— JTAG test data output pin.
68
E9
O
— Real-Time Clock Alarm Output.
28
L2
I
Analog Comparator Voltage Reference (low).
29
K3
I
Analog Comparator Voltage Reference (high).
34
L5
O Analog Comparator Voltage Reference Output.
21
H2
I
Analog Comparator 1 Negative Input.
20
H1
I
Analog Comparator 1 Positive Input.
C1OUT
21
32
K4
O
— Comparator 1 Output.
C2IN-
14
23
J2
I
Analog Comparator 2 Negative Input.
C2IN+
13
22
J1
I
Analog Comparator 2 Positive Input.
C2OUT
22
33
L4
O
— Comparator 2 Output.
PMA0
30
44
L8
I/O TTL/ST Parallel Master Port Address Bit 0 Input (Buffered
Slave modes) and Output (Master modes).
PMA1
PMA2
PMA3
PMA4
PMA5
29
43
K7
I/O TTL/ST Parallel Master Port Address Bit 1 Input (Buffered
Slave modes) and Output (Master modes).
8
14
F3
O
— Parallel Master Port Address (De-multiplexed Master
6
12
F2
O
— ^Modes).
5
11
F4
O
—
4
10
E3
O
—
PMA6
PMA7
PMA8
PMA9
16
29
K3
O
—
22
28
L2
O
—
32
50
L11
O
—
31
49
L10
O
—
PMA10
28
42
L7
O
—
PMA11
27
41
J7
O
—
PMA12
24
35
J5
O
—
PMA13
23
34
L5
O
—
PMA14
45
PMA15
44
PMCS1
45
71
C11
O
70
D11
O
71
C11
O
—
—
— Parallel Master Port Chip Select 1 Strobe.
PMCS2
44
70
D11
O
— Parallel Master Port Chip Select 2 Strobe.
Legend: 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
Note 1: Pin numbers are provided for reference only. See the “Pin Diagrams” section for device pin availability.
© 2011 Microchip Technology Inc.
DS61143H-page 27