Microchip Technology Inc
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PIC32MX420F032H

Status: In Production

Features:

  • 40MHz/66DMIPS, 32-bit MIPS M4K Core
  • USB 2.0 On-The-Go Peripheral with integrated PHY
  • Dedicated DMA Channel for USB OTG
  • 5 Stage pipeline, Harvard architecture
  • MIPS16e mode for up to 40% smaller code size
  • Single cycle multiply and hardware divide unit
  • 32 x 32-bit Core Registers
  • 32 x 32-bit Shadow Registers
  • Fast context switch and interrupt response
  • 32K Flash (plus 12K boot Flash)
  • 8K RAM (can execute from RAM)
  • Flash prefetch module with 256 Byte cache
  • Lock instructions or data in cache for fast access
  • Programmable vector interrupt controller
  • Fast and Accurate 16 channel 10-bit ADC,
  • Max 714k samples per second at +/- 1LSB, conversion available during SLEEP & IDLE
  • RUN, IDLE, and SLEEP modes
  • Multiple switchable clock modes for each power mode, enables optimum power settings
  • 8 hardware breakpoints (6 Instruction and 2 Data)
  • 2 wire programming and debugging interface
  • JTAG interface supporting Programming, Debugging and Boundary scan
  • Fail-Safe Clock Monitor – allows safe shutdown if clock fails
  • Hardware RTCC (Real-Time Clock and Calendar with Alarms)
  • 2 Internal oscillators (8MHz & 31KHz)
  • Watchdog Timer with separate RC oscillator
  • Pin compatible with 16-bit PIC® MCUs
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

                                                                           

Additional Features

      MCU Core

      • 40MHz/66DMIPS, 32-bit MIPS M4K Core
      • USB 2.0 On-The-Go Peripheral with integrated PHY
      • Dedicated DMA Channel for USB OTG
      • 5 Stage pipeline, Harvard architecture
      • MIPS16e mode for up to 40% smaller code size
      • Single cycle multiply and hardware divide unit
      • 32 x 32-bit Core Registers
      • 32 x 32-bit Shadow Registers
      • Fast context switch and interrupt response

      MCU System Features

      • 32K Flash (plus 12K boot Flash)
      • 8K RAM (can execute from RAM)
      • Flash prefetch module with 256 Byte cache
      • Lock instructions or data in cache for fast access
      • Programmable vector interrupt controller

      Analog Features

      • Fast and Accurate 16 channel 10-bit ADC,
      • Max 714k samples per second at +/- 1LSB, conversion available during SLEEP & IDLE

      Power Management Modes

      • RUN, IDLE, and SLEEP modes
      • Multiple switchable clock modes for each power mode, enables optimum power settings

      Debug Features

      • 8 hardware breakpoints (6 Instruction and 2 Data)
      • 2 wire programming and debugging interface
      • JTAG interface supporting Programming, Debugging and Boundary scan

      Other MCU Features

      • Fail-Safe Clock Monitor – allows safe shutdown if clock fails
      • Hardware RTCC (Real-Time Clock and Calendar with Alarms)
      • 2 Internal oscillators (8MHz & 31KHz)
      • Watchdog Timer with separate RC oscillator
      • Pin compatible with 16-bit PIC® MCUs
Parametrics
Name
Value
Part Family
PIC32MX4xx
Max CPU Speed MHz
40
Program Memory Size (KB)
32
SRAM (KB)
8
Auxiliary Flash (KB)
12
Temperature Range (C)
-40 to 105
Operating Voltage Range (V)
2.3 to 3.6
SPI
1
I2C
2
Number of USB Modules
1
USB Interface
FS Device/Host/OTG
ADC Input
16
Max ADC Resolution (Bits)
10
Max ADC Sampling Rate (ksps)
714
Input Capture
5
Standalone Output Compare/Standard PWM
5
Max 16-bit Digital Timers
5
Parallel Port
PMP
Number of Comparators
2
Internal Oscillator
8 MHz, 32 kHz
Max I/O Pins
51
Pincount
64

Documents

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Data Sheets

Programming Specifications

Application Notes

Download All
01/16/2012
463KB

Reference Manual

Download All
06/10/2016
746KB

Software

Boundary Scan BSDL

09/28/2012
173KB

IBIS

Sell Sheets

User Guides

Development Environment

  • Demo & Evaluation Boards
  • Emulators & Debuggers
  • Programmers
  • Software Libraries
  • Code Examples
Demo & Evaluation Boards
PIC32 STARTER KIT
PIC32 STARTER KIT ( DM320001 )

The PIC32 Starter Kit provides the easiest and lowest cost method to experience the PIC32 microcontroller for the first time. From the over 35 source code examples to the getting started project, users quickly learn Microchip's 32-bit family of microcontrollers and development tools. The kit includes everything needed to write, program, debug, and execute code on a high performance PIC32...

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PIC32 I/O Expansion Board
PIC32 I/O Expansion Board ( DM320002 )

The Starter Kit I/O Expansion Board provides Starter Kit and Starter Board users with full access to MCU signals, additional debug headers, and connection of PICtail Plus daughter cards. MCU signals are available for attaching prototype circuits or monitoring signals with logic probes. Headers are provided for connecting JTAG tools or Microchip tools using the 2-wire (ICSP) interface....

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PIC32MX USB PIM
PIC32MX USB PIM ( MA320002 )

Processor Plug-In Modules are small circuit boards to be used with the various Microchip Development Boards to evaluate various MCU families. These plug into the main processor socket of the Development Boards so that different microcontrollers can be used for prototyping, demonstration or development --quickly and easily.

This Plug-in Module enables USB development using a PIC32,...

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Emulators & Debuggers
MPLAB ICD 4 In-Circuit Debugger
MPLAB ICD 4 In-Circuit Debugger ( DV164045 )

The MPLAB® ICD 4 In-Circuit Debugger/Programmer is Microchip’s fastest, cost-effective debugging and programming tool for PIC® Microcontrollers (MCUs) and dsPIC® Digital Signal Controllers (DSCs). This speed is provided by a SAME70 MCU with 300 MHz, 32-bit MCU with 2MB of RAM and a high-speed FPGA to yield faster communications, downloads and

...

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Add To Cart
PICkit 3 In-Circuit Debugger
PICkit 3 In-Circuit Debugger ( PG164130 )

Microchip’s PICkit™ 3 In-Circuit Debugger/Programmer uses in-circuit debugging logic incorporated into each chip with Flash memory to provide a low-cost hardware debugger and programmer. In-circuit debugging offers these benefits:

  • Low cost
  • Minimum of additional hardware needed for debug
  • Expensive sockets or adapters are not required
...

Learn More
Add To Cart
MPLAB ICD 3 In-Circuit Debugger
MPLAB ICD 3 In-Circuit Debugger ( DV164035 )

 The MPLAB ICD 3 is a mature product. For new designs, consider using the MPLAB ICD 4 (DV164045)

MPLAB® ICD 3 In-Circuit Debugger System is Microchip's most cost effective high-speed hardware debugger/programmer for Microchip Flash Digital Signal Controller (DSC) and microcontroller

...

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Add To Cart
MPLAB REAL ICE PROBE KIT
MPLAB REAL ICE PROBE KIT ( DV244005 )

MPLAB REAL ICE In-Circuit Emulator System is Microchip’s next generation high speed emulator for Microchip Flash DSC® and MCU devices. It debugs and programs PIC® and dsPIC® Flash microcontrollers with the easy-to-use but powerful graphical user interface of the MPLAB Integrated Development Environment (IDE), included with each kit.
The MPLAB REAL ICE probe is connected...

Debug Features:
Runtime watch:Supported
Instruction trace:Supported


Learn More
Add To Cart
Programmers
MPLAB ICD 4 In-Circuit Debugger
MPLAB ICD 4 In-Circuit Debugger ( DV164045 )

The MPLAB® ICD 4 In-Circuit Debugger/Programmer is Microchip’s fastest, cost-effective debugging and programming tool for PIC® Microcontrollers (MCUs) and dsPIC® Digital Signal Controllers (DSCs). This speed is provided by a SAME70 MCU with 300 MHz, 32-bit MCU with 2MB of RAM and a high-speed FPGA to yield faster communications, downloads and

...

Learn More
Add To Cart
PICkit 3 In-Circuit Debugger
PICkit 3 In-Circuit Debugger ( PG164130 )

Microchip’s PICkit™ 3 In-Circuit Debugger/Programmer uses in-circuit debugging logic incorporated into each chip with Flash memory to provide a low-cost hardware debugger and programmer. In-circuit debugging offers these benefits:

  • Low cost
  • Minimum of additional hardware needed for debug
  • Expensive sockets or adapters are not required
...

Learn More
Add To Cart
MPLAB PM3 Universal Device Programmer
MPLAB PM3 Universal Device Programmer ( DV007004 )

The MPLAB® PM3 Universal Device Programmer is easy to use and operates with a PC or as a stand-alone unit, and programs Microchip's entire line of PIC® devices as well as the latest dsPIC® DSC devices. When used standalone, data can be loaded and saved with the SD/MMC card (not included).

  • Socket: AC164327   PartNo: PIC32MX420F032H (64PT)
  • Socket: AC164343   PartNo: PIC32MX420F032H (64MR)
Learn More
Add To Cart
MPLAB ICD 3 In-Circuit Debugger
MPLAB ICD 3 In-Circuit Debugger ( DV164035 )

 The MPLAB ICD 3 is a mature product. For new designs, consider using the MPLAB ICD 4 (DV164045)

MPLAB® ICD 3 In-Circuit Debugger System is Microchip's most cost effective high-speed hardware debugger/programmer for Microchip Flash Digital Signal Controller (DSC) and microcontroller

...

Learn More
Add To Cart
MPLAB REAL ICE PROBE KIT
MPLAB REAL ICE PROBE KIT ( DV244005 )

MPLAB REAL ICE In-Circuit Emulator System is Microchip’s next generation high speed emulator for Microchip Flash DSC® and MCU devices. It debugs and programs PIC® and dsPIC® Flash microcontrollers with the easy-to-use but powerful graphical user interface of the MPLAB Integrated Development Environment (IDE), included with each kit.
The MPLAB REAL ICE probe is connected...

Learn More
Add To Cart
Software Libraries
ADPCM and Speex (Audio) Library for PIC32 MCUs

AAC Decoder Libraries for PIC32MX for MLA based

Advanced Audio Coding (AAC) is a standardized lossy compression technique used for encoding digital audio...

Learn More
DSP Library for PIC32

The PIC32 DSP library consists of a set of functions applicable to many multimedia application areas. Most of the functions, like vector operations, filters, and transforms, are commonly...

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PIC32 Peripheral Library

Summary

The PIC32 Peripheral Library provides a set of functions for setting up and controlling the operation of all the peripheral modules available in the PIC32 devices. The...

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RoHS Information

Part Number
Device Weight
Shipping Weight
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
PIC32MX420F032H-40V/PT
0.286700
2.487500
64
TQFP
10x10x1mm
Matte Tin
e3
Rohs icon
efup china icon
PIC32MX420F032HT-40V/PT
0.286700
0.574667
64
TQFP
10x10x1mm
Matte Tin
e3
Rohs icon
efup china icon
PIC32MX420F032H-40I/PT
0.286700
2.487500
64
TQFP
10x10x1mm
Matte Tin
e3
Rohs icon
efup china icon
PIC32MX420F032HT-40I/PT
0.286700
0.574667
64
TQFP
10x10x1mm
Matte Tin
e3
Rohs icon
efup china icon
PIC32MX420F032HT-40I/MR
0.232400
0.370303
64
QFN
9x9x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
PIC32MX420F032H-40I/MR
0.232400
0.350000
64
QFN
9x9x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
PIC32MX420F032H-40V/MR
0.232400
0.350000
64
QFN
9x9x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
PIC32MX420F032HT-40V/MR
0.232400
0.370303
64
QFN
9x9x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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