Datasheet

 2015 Microchip Technology Inc. Preliminary DS60001320B-page 35
PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Family
TABLE 1-22: JTAG, TRACE, AND PROGRAMMING/DEBUGGING PINOUT I/O DESCRIPTIONS
Pin Name
Pin Number
Pin
Type
Buffer
Type
Description
64-pin
QFN/
TQFP
100-pin
TQFP
124-pin
VTLA
144-pin
TQFP/
LQFP
JTAG
TCK 27 38 B21 56 I ST JTAG Test Clock Input Pin
TDI 28 39 A26 57 I ST JTAG Test Data Input Pin
TDO 24 40 B22 58 O — JTAG Test Data Output Pin
TMS 23 17 A11 22 I ST JTAG Test Mode Select Pin
Trace
TRCLK 57 89 A61 129 O — Trace Clock
TRD0 58 97 B55 141 O — Trace Data bits 0-3
TRD1 61 96 A65 140 O —
TRD2 62 95 B54 139 O —
TRD3 63 90 B51 130 O —
Programming/Debugging
PGED1 16 25 A18 36 I/O ST Data I/O pin for Programming/Debugging
Communication Channel 1
PGEC1 15 24 A17 35 I ST Clock input pin for Programming/Debugging
Communication Channel 1
PGED2 18 27 A19 38 I/O ST Data I/O pin for Programming/Debugging
Communication Channel 2
PGEC2 17 26 B14 37 I ST Clock input pin for Programming/Debugging
Communication Channel 2
MCLR
9 15 A10 20 I/P ST Master Clear (Reset) input. This pin is an active-low
Reset to the device.
Legend: CMOS = CMOS-compatible input or output Analog = Analog input P = Power
ST = Schmitt Trigger input with CMOS levels O = Output I = Input
TTL = Transistor-transistor Logic input buffer PPS = Peripheral Pin Select