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PIC24FJ256GA704

eXtreme Low Power MCU w/256KB ECC Flash, DMA

Status: In Production

Features:

  • Up to 16 MIPS Operation @ 32 MHz
  • Up to 14-Channel, Software Selectable, 10/12-Bit Analog-to-Digital Converter:
  • 12-bit, 200K samples/second conversion rate (single Sample-and-Hold)
  • Sleep and Idle modes Selectively Shut Down Peripherals and/or Core for Substantial Power Reduction and Fast Wake-up
  • Alternate Clock modes Allow On-the-Fly Switching to a Lower Clock Speed for Selective Power Reduction
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

PIC24F 16-bit Microcontroller featuring up to 256KB of ECC Flash, 16KB of RAM and eXtreme Low Power. It has 12bit ADC at 200ksps with up to 14 analog inputs, 3 comparators and CTMU for touch applications. Available in 28 pin, 44 pin and 48 pin packages. This family is ideally suited for general purpose applications. 

Additional Features
  • CPU
    • Modified Harvard Architecture
    • Up to 16 MIPS Operation @ 32 MHz
    • 8 MHz Internal Oscillator:
    • 96 MHz PLL option
    • Multiple clock divide options
    • Fast start-up
    • 17-Bit x 17-Bit Single-Cycle Hardware Fractional/Integer Multiplier
    • 32-Bit by 16-Bit Hardware Divider
    • 16 x 16-Bit Working Register Array
    • C Compiler Optimized Instruction Set Architecture
    • Two Address Generation Units for Separate Read and Write Addressing of Data Memory
  • Analog Features
    • Up to 14-Channel, Software Selectable, 10/12-Bit Analog-to-Digital Converter:
    • 12-bit, 200K samples/second conversion rate (single Sample-and-Hold)
    • Sleep mode operation
    • Charge pump for operating at lower AVDD
    • Band gap reference input feature
    • Windowed threshold compare feature
    • Auto-scan feature
    • Three Analog Comparators with Input Multiplexing
    • LVD Interrupt Above/Below Programmable VLVD Level
    • Charge Time Measurement Unit (CTMU):
    • Allows measurement of capacitance and time
    • Operational in Sleep
  • eXtreme Low-Power Features
    • Sleep and Idle modes Selectively Shut Down Peripherals and/or Core for Substantial Power Reduction and Fast Wake-up
    • Doze mode Allows CPU to Run at a Lower Clock Speed than Peripherals
    • Alternate Clock modes Allow On-the-Fly Switching to a Lower Clock Speed for Selective Power Reduction
Parametrics
Name
Value
Architecture
16-bit
Max CPU Speed (MHz)
32
CPU Speed (MIPS/DMIPS)
16
Program Memory Size (KB)
256
Multiple Flash Panels
Yes
Error Correction Code Program Flash
Yes
SRAM (KB)
16
Direct Memory Access Channels
6
Temperature Range (C)
-40 to 85
Operating Voltage Range (V)
2 to 3.6
Pin Count
44
Low Power
Yes
Comparators
3
Analog Peripherals
1-A/D 14x12-bit @ 200(ksps)
UART
2
SPI
3
I2C
2
Timers
3 x 16-bit 1 x 32-bit
Hardware RTCC/RTC
Yes
Input Capture
3
Max PWM outputs (including complementary)
3
Number of PWM Time Bases
1
Output Compare Channels
3
Configurable Cell Logic
2
Peripheral Pin Select / Pin Muxing
Yes
Supported in MPLAB Code Configurator
Yes

Documents

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Data Sheet

Migration Guide

Brochures

PCB artwork

Reference Manual

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03/18/2014
668KB
03/14/2014
467KB

Tips and Tricks

Development Environment

  • Demo & Evaluation Boards
  • Emulators & Debuggers
  • Programmers
  • Software Libraries
Demo & Evaluation Boards
Explorer 16/32 Development Board
Explorer 16/32 Development Board ( DM240001-2 )

The Explorer 16/32 Development Board is a flexible and convenient development, demonstration and testing platform for 16-bit PIC24 MCUs, dsPIC® DSCs and 32-bit PIC32 MCUs from Microchip Technology. It features all the necessary hardware to begin developing and debugging a complete embedded application. The board accepts

...

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PIC24FJ256GA705 General Purpose PIM
PIC24FJ256GA705 General Purpose PIM ( MA240039 )

The PIC24FJ256GA705 Plug-in Module is designed to demonstrate the capabilities of the PIC24FJ256GA705 family using the Explorer 16/32 Demonstration Boards. Most of the pins from the device are mapped directly to the PIM connector. The exceptions are those pins that are remapped to provide remappable functionality to the pins in the PICtail™ Plus socket.

Learn More
Add To Cart
PIC24FJ256GA7 Curiosity Development Board
PIC24FJ256GA7 Curiosity Development Board ( DM240016 )

The PIC24FJ256GA7 Curiosity Development Board is a cost-effective, fully integrated 16-bit development platform targeted at first-time users, makers, and those seeking a feature-rich rapid prototyping board. Designed from the ground-up to take full advantage of Microchip’s MPLAB® X IDE and MPLAB Xpress Cloud-based IDE, the board includes an integrated programmer/debugger and requires no...

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Emulators & Debuggers
PICkit 3 In-Circuit Debugger
PICkit 3 In-Circuit Debugger ( PG164130 )
(Not Recommended for new design)

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
...

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Add To Cart
MPLAB ICD 3 In-Circuit Debugger
MPLAB ICD 3 In-Circuit Debugger ( DV164035 )
(Not Recommended for new design)

 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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MPLAB REAL ICE PROBE KIT
MPLAB REAL ICE PROBE KIT ( DV244005 )
(Not Recommended for new design)

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

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Programmers
PICkit 3 In-Circuit Debugger
PICkit 3 In-Circuit Debugger ( PG164130 )
(Not Recommended for new design)

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: AC164335   PartNo: PIC24FJ256GA704 (44PT)
Learn More
Add To Cart
MPLAB ICD 3 In-Circuit Debugger
MPLAB ICD 3 In-Circuit Debugger ( DV164035 )
(Not Recommended for new design)

 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 )
(Not Recommended for new design)

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

...

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Software Libraries
Microchip Easy Bootloader Library for PIC24/dsPIC33 and PIC32MM

Microchip Easy Bootloader Library for PIC24/dsPIC33 and PIC32MM

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
PIC24FJ256GA704-I/PT
0.273300
1.187500
44
TQFP
10x10x1mm
Matte Tin
e3
PIC24FJ256GA704T-I/PT
0.273300
0.599000
44
TQFP
10x10x1mm
Matte Tin
e3
PIC24FJ256GA704-E/PT
0.273300
1.187500
44
TQFP
10x10x1mm
Matte Tin
e3
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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