Datasheet

PIC32MX5XX/6XX/7XX
DS60001156J-page 26  2009-2016 Microchip Technology Inc.
TABLE 1-1: PINOUT I/O DESCRIPTIONS
Pin Name
Pin Number
(1)
Pin
Type
Buffer
Type
Description
64-Pin
QFN/TQFP
100-Pin
TQFP
121-Pin
TFBGA
124-pin
VTLA
AN0 16 25 K2
B14
I Analog Analog input channels
AN1 15 24 K1 A15 I Analog
AN2 14 23 J2
B13 I Analog
AN3 13 22 J1
A13 I Analog
AN4 12 21 H2
B11 I Analog
AN5 11 20 H1
A12 I Analog
AN6 17 26 L1
A20 I Analog
AN7 18 27 J3
B16 I Analog
AN8 21 32 K4
A23 I Analog
AN9 22 33 L4
B19 I Analog
AN10 23 34 L5
A24 I Analog
AN11 24 35 J5
B20 I Analog
AN12 27 41 J7
B23 I Analog
AN13 28 42 L7
A28 I Analog
AN14 29 43 K7 B24 I Analog
AN15 30 44 L8 A29 I Analog
CLKI 39 63 F9 B34 I
ST/
CMOS
External clock source input. Always
associated with OSC1 pin function.
CLKO 40 64 F11 A42 O —
Oscillator crystal output. Connects to
crystal or resonator in Crystal Oscillator
mode. Optionally functions as CLKO in
RC and EC modes. Always associated
with OSC2 pin function.
OSC1 39 63 F9 B34 I
ST/
CMOS
Oscillator crystal input. ST buffer when
configured in RC mode; CMOS
otherwise.
OSC2 40 64 F11 A42 I/O —
Oscillator crystal output. Connects to
crystal or resonator in Crystal Oscillator
mode. Optionally functions as CLKO in
RC and EC modes.
SOSCI 47 73 C10 A47 I
ST/
CMOS
32.768 kHz low-power oscillator crystal
input; CMOS otherwise
SOSCO 48 74 B11 B40 O —
32.768 kHz low-power oscillator crystal
output
Legend: CMOS = CMOS compatible input or output Analog = Analog input P = Power
ST = Schmitt Trigger input with CMOS levels O = Output I = Input
TTL = TTL input buffer
Note 1: Pin numbers are only provided for reference. See the “Device Pin Tables” section for device pin
availability.
2: See 25.0 “Ethernet Controller” for more information.