Microchip Technology MPLAB PICkit 4 User Manual

11.3.2 Pinouts for Interfaces
The programming connector pin functions are different for various devices and interfaces. Refer to the following
pinout tables for debug and data stream interfaces.
Note: Refer to the data sheet for the device you are using as well as the application notes for the specific interface
for additional information and diagrams.
Table 11-5. Pinouts for Debug Interfaces
MPLAB PICkit 4 DEBUG
Connector
Pin
#
Pin
Name
ICSP
(MCHP)
MIPS
EJTAG
CORTEX
®
SWD
AVR
®
JTAG
AVR
ISP(&DW)
UPDI PDI AW DW(IRE) TPI
1 TVPP MCLR MCLR MCLR
2 TVDD VDD VIO_REF VTG VTG VTG VTG VTG VTG VTG VTG
3 GND GND GND GND GND GND GND GND GND GND GND
4 PGD DAT TDO SWO TDO MISO DAT DAT DATA DAT
5 PGC CLK TCK SWCLK TCK SCK CLK
6 TAUX AUX RESET RESET CLK dW RST
7 TTDI TDI TDI MOSI
8 TTMS TMS SWDIO TMS
Table 11-6. Pinouts for Data Stream Interfaces
MPLAB
®
PICkit
™
4 DATA STREAM
Pin # DMCI / DGI U(S)ART / CDC DGI SPI
1
2 VTG
3 GND
4 MISO
5 SCK
6 (SCK)
7 TX MOSI
8 RX SS
The following figure shows the debugger adapter board (AC102015) pinouts.
Hardware Specification
© 2020 Microchip Technology Inc.
User Guide
DS50002751D-page 60

Microchip Technology MPLAB PICkit 4 Specifications

General

Brand	Microchip Technology
Model	MPLAB PICkit 4
Category	Computer Accessories
Language	English