Appendix A. Schematics; Block Diagram - Microchip Technology PIC32MZ User Manual

A.1

BLOCK DIAGRAM

FIGURE A-1:
Power Circuit
USB 3 V 3 (1)
V
+5V_EXT
USB COM
Debug USB
Note 1:
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Appendix A. Schematics

HIGH-LEVEL BLOCK DIAGRAM OF THE PIC32MZ EF STARTER KIT
+3.3V
or
Power
Supply
2
USB-to-UART/I C
Circuit
(MCP2221-I/MQ)
ICSP™
Debugger Circuit
(PIC24FJ256GB106)
Switches
LEDs
From Debugger USB Port.
PIC32MZ EF STARTER KIT
PIC32MZ2048EFH144
(without Crypto Engine)
or
PIC32MZ2048EFM144
(with Crypto Engine)
USER'S GUIDE
USB OTG
Device/OTG
(Type micro-A/B)
Host
USB Host
(Type A)
+5V EXT
Ethernet
PHY
Daughter
Board 10/100 Jack
DS70005230B-page 21