PIC32MX320F032H_11 Datasheet, PDF (28/214 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
PMD0
PMD1
PMD2
60
93
A4
I/O TTL/ST Parallel Master Port Data (De-multiplexed Master
61
94
B4
I/O TTL/ST ^{mode) or Address/Data (Multiplexed Master modes).}
62
98
B3
I/O TTL/ST
PMD3
PMD4
PMD5
63
99
A2
I/O TTL/ST
64
100
A1
I/O TTL/ST
1
3
D3
I/O TTL/ST
PMD6
PMD7
PMD8
PMD9
2
4
C1
I/O TTL/ST
3
5
D2
I/O TTL/ST
—
90
A5
I/O TTL/ST
—
89
E6
I/O TTL/ST
PMD10
—
88
A6
I/O TTL/ST
PMD11
—
87
B6
I/O TTL/ST
PMD12
—
79
A9
I/O TTL/ST
PMD13
—
80
D8
I/O TTL/ST
PMD14
—
83
D7
I/O TTL/ST
PMD15
—
84
C7
I/O TTL/ST
PMRD
53
82
B8
O
— Parallel Master Port Read Strobe.
PMWR
52
81
C8
O
— Parallel Master Port Write Strobe.
PMALL
30
44
L8
O
— Parallel Master Port Address Latch Enable low-byte
(Multiplexed Master modes).
PMALH
29
43
K7
O
— Parallel Master Port Address Latch Enable high-byte
(Multiplexed Master modes).
VBUS
34
VUSB
35
VBUSON
11
D+
37
D-
36
USBID
33
54
H8
I
Analog USB Bus Power Monitor.
55
H9
P
— USB Internal Transceiver Supply. If the USB module
is not used, this pin must be connected to VDD.
20
H1
O
— USB Host and OTG Bus Power Control Output.
57
H10
I/O Analog USB D+.
56
J11
I/O Analog USB D-.
51
K10
I
ST USB OTG ID Detect.
ENVREG
57
TRCLK
—
TRD0
—
86
A7
I
ST Enable for On-Chip Voltage Regulator.
91
C5
O
— Trace Clock.
97
A3
O
— Trace Data Bits 0-3.
TRD1
—
96
C3
O
—
TRD2
—
95
C4
O
—
TRD3
—
92
B5
O
—
PGED1
16
25
K2
I/O
ST Data I/O pin for programming/debugging
communication channel 1.
PGEC1
15
24
K1
I
ST Clock input pin for programming/debugging
communication channel 1.
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 28
© 2011 Microchip Technology Inc.