Microchip Technology Inc
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dsPIC33FJ12MC202

Status: In Production

Features:

  • DC – 40 MIPS (40 MIPS at 3.0-3.6V, -40°C to +85°C)
  • Industrial temperature range (-40°C to +85°C)
  • Extended temperature range (-40°C to +125°C)
  • Modified Harvard architecture
  • C compiler optimized instruction set
  • 16-bit wide data path
  • 24-bit wide instructions
  • Linear program memory addressing up to 4M instruction words
  • Linear data memory addressing up to 64 Kbytes
  • 83 base instructions: mostly 1 word/1 cycle
  • Two 40-bit accumulators with rounding and saturation options
  • Indirect
  • Modulo
  • Bit-Reversed
  • Software stack
  • 16 x 16 fractional/integer multiply operations
  • 32/16 and 16/16 divide operations
  • Accumulator write back for DSP operations
  • Dual data fetch
  • Up to ±16-bit shifts for up to 40-bit data Timers/Capture/Compare/PWM:
  • Can pair up to make one 32-bit timer
  • 1 timer runs as Real-Time Clock with external 32.768 kHz oscillator
  • Programmable prescaler
  • Capture on up, down or both edges
  • 16-bit capture input functions
  • 4-deep FIFO on each capture
  • Single or Dual 16-Bit Compare mode
  • 16-bit Glitchless PWM mode
  • 5-cycle latency
  • 118 interrupt vectors
  • Up to 26 available interrupt sources
  • Up to 3 external interrupts
  • 7 programmable priority levels
  • 4 processor exceptions
  • Peripheral pin Select functionality
  • Up to 21 programmable digital I/O pins
  • Wake-up/Interrupt-on-Change for up to 21 pins
  • Output pins can drive from 3.0V to 3.6V
  • Up to 5V with output drain configuration
  • All digital input pins are 5V tolerant
  • 4 mA sink on all I/O pins
  • Flash program memory, up to 12 Kbytes
  • Data SRAM, up to 1 Kbyte
  • Boot and General Security for Program Flash
  • External, crystal, resonator, internal RC
  • Fully integrated Phase-Locked Loop (PLL)
  • Extremely low jitter PLL
  • Power-up Timer
  • Oscillator Start-up Timer/Stabilizer
  • Watchdog Timer with its own RC oscillator
  • Fail-Safe Clock Monitor
  • Reset by multiple sources
  • On-chip 2.5V voltage regulator
  • Switch between clock sources in real time
  • Idle, Sleep and Doze modes with fast wake-up
  • 28-pin SDIP, SOIC and QFN
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

dsPIC33F Motor Control Digital Signal Controller (DSC) with seamless migration options to PIC24F, PIC24H MCUs and dsPIC30F DSCs in similar packages.

Additional Features

    Operating Range:

    • DC – 40 MIPS (40 MIPS at 3.0-3.6V, -40°C to +85°C)
    • Industrial temperature range (-40°C to +85°C)
    • Extended temperature range (-40°C to +125°C)

    High-Performance DSC CPU:

    • Modified Harvard architecture
    • C compiler optimized instruction set
    • 16-bit wide data path
    • 24-bit wide instructions
    • Linear program memory addressing up to 4M instruction words
    • Linear data memory addressing up to 64 Kbytes
    • 83 base instructions: mostly 1 word/1 cycle
    • Two 40-bit accumulators with rounding and saturation options
    • Flexible and powerful addressing modes:
      • Indirect
      • Modulo
      • Bit-Reversed
    • Software stack
    • 16 x 16 fractional/integer multiply operations
    • 32/16 and 16/16 divide operations
    • Single-cycle multiply and accumulate:
      • Accumulator write back for DSP operations
      • Dual data fetch
    • Up to ±16-bit shifts for up to 40-bit data Timers/Capture/Compare/PWM:
    • Timer/Counters, up to three 16-bit timers
      • Can pair up to make one 32-bit timer
      • 1 timer runs as Real-Time Clock with external 32.768 kHz oscillator
      • Programmable prescaler
    • Input Capture (up to 4 channels):
      • Capture on up, down or both edges
      • 16-bit capture input functions
      • 4-deep FIFO on each capture
    • Output Compare (up to 2 channels):
      • Single or Dual 16-Bit Compare mode
      • 16-bit Glitchless PWM mode

    Interrupt Controller:

    • 5-cycle latency
    • 118 interrupt vectors
    • Up to 26 available interrupt sources
    • Up to 3 external interrupts
    • 7 programmable priority levels
    • 4 processor exceptions

    Digital I/O:

    • Peripheral pin Select functionality
    • Up to 21 programmable digital I/O pins
    • Wake-up/Interrupt-on-Change for up to 21 pins
    • Output pins can drive from 3.0V to 3.6V
    • Up to 5V with output drain configuration
    • All digital input pins are 5V tolerant
    • 4 mA sink on all I/O pins

    On-Chip Flash and SRAM:

    • Flash program memory, up to 12 Kbytes
    • Data SRAM, up to 1 Kbyte
    • Boot and General Security for Program Flash

    System Management:

    • Flexible clock options:
      • External, crystal, resonator, internal RC
      • Fully integrated Phase-Locked Loop (PLL)
      • Extremely low jitter PLL
    • Power-up Timer
    • Oscillator Start-up Timer/Stabilizer
    • Watchdog Timer with its own RC oscillator
    • Fail-Safe Clock Monitor
    • Reset by multiple sources

    Power Management:

    • On-chip 2.5V voltage regulator
    • Switch between clock sources in real time
    • Idle, Sleep and Doze modes with fast wake-up

    Package options:

    • 28-pin SDIP, SOIC and QFN
Parametrics
Name
Value
Architecture
16-bit
Max CPU Speed (MHz)
40
CPU Speed (MIPS/DMIPS)
40
Program Memory Size (KB)
12
SRAM (Bytes)
1
Temperature Range C
-40 to 125
Operating Voltage Range (V)
3 to 3.6
Pin Count
28
Analog Peripherals
1-A/D 6x12-bit @ 1100(ksps)
UART
1
SPI
1
I2C
1
Timers
3 x 16-bit 1 x 32-bit
Motor Control PWM Outputs
8
Input Capture
4
Max PWM Outputs (Including Complementary)
10
Number of PWM Time Bases
2
Output Compare Channels
4
Class B Hardware
Yes
Quadrature Encoder Interface
1
Peripheral Pin Select / Pin Muxing
Yes

Documents

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Reference Manual

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

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Code Examples

08/17/2009
20KB
08/17/2009
31KB
08/17/2009
13KB
12/10/2009
45KB
08/17/2009
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12/10/2009
24KB
08/17/2009
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10/24/2013
49KB

Device Documentation

Quick Start Guides

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Development Environment

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  • Emulators & Debuggers
  • Programmers
  • Software Libraries
  • Code Examples
Demo & Evaluation Boards
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16-BIT 28P STARTER DEMO BOARD KIT
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Microstick II
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Emulators & Debuggers
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The MPLAB REAL ICE probe is connected...

Debug Features:
Runtime watch:Supported
Native Trace:True
I/O Port Trace:True (Requires Compiler Support)
SPI Trace:True (Requires Compiler Support)


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Programmers
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PICkit 3 In-Circuit Debugger
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  • Socket: AC164336   PartNo: DSPIC33FJ12MC202 (28ML)
  • Socket: AC164337   PartNo: DSPIC33FJ12MC202 (28SP)
  • Socket: AC164339   PartNo: DSPIC33FJ12MC202 (28SO)
  • Socket: AC164338   PartNo: DSPIC33FJ12MC202 (28SS)
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MPLAB ICD 3 In-Circuit Debugger
MPLAB ICD 3 In-Circuit Debugger ( DV164035 )

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MPLAB REAL ICE PROBE KIT
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The MPLAB REAL ICE probe is connected...

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Software Libraries
16-bit CPU Self-test Library

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Microchip Easy Bootloader for PIC24 and dsPIC33

Microchip Easy Bootloader for PIC24 and dsPIC33

The

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dsPIC DSC DTMF Generation/Detection Libraries

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dsPIC FSK Generation Library

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Code Examples

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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
DSPIC33FJ12MC202T-E/SO
0.770400
1.152500
28
SOIC
.300in
Matte Tin
e3
Rohs icon
efup china icon
DSPIC33FJ12MC202-I/SO
0.770400
1.370370
28
SOIC
.300in
Matte Tin
e3
Rohs icon
efup china icon
DSPIC33FJ12MC202-E/SO
0.770400
1.370370
28
SOIC
.300in
Matte Tin
e3
Rohs icon
efup china icon
DSPIC33FJ12MC202T-I/SO
0.770400
1.152500
28
SOIC
.300in
Matte Tin
e3
Rohs icon
efup china icon
DSPIC33FJ12MC202-I/SP
2.087500
3.733333
28
SPDIP
.300in
Matte Tin
e3
Rohs icon
efup china icon
DSPIC33FJ12MC202-E/SP
2.087500
3.733333
28
SPDIP
.300in
Matte Tin
e3
Rohs icon
efup china icon
DSPIC33FJ12MC202-E/ML
0.101600
0.163934
28
QFN
6x6x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
DSPIC33FJ12MC202T-E/ML
0.101600
0.332500
28
QFN
6x6x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
DSPIC33FJ12MC202-E/MLVAO
0.101600
0.163934
28
QFN
6x6x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
DSPIC33FJ12MC202-I/ML
0.101600
0.163934
28
QFN
6x6x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
DSPIC33FJ12MC202T-I/ML
0.101600
0.332500
28
QFN
6x6x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
DSPIC33FJ12MC202-I/SS
0.229200
0.489362
28
SSOP
.209in
Matte Tin
e3
Rohs icon
efup china icon
DSPIC33FJ12MC202T-E/SS
0.229200
0.333333
28
SSOP
.209in
Matte Tin
e3
Rohs icon
efup china icon
DSPIC33FJ12MC202T-I/SS
0.229200
0.333333
28
SSOP
.209in
Matte Tin
e3
Rohs icon
efup china icon
DSPIC33FJ12MC202-E/SS
0.229200
0.489362
28
SSOP
.209in
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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