Microchip logo
  • All
  • Products
  • Documents
  • Applications Notes
product primary image

dsPIC33EP128GS702

Digital Power, Dual Partition Flash

Status: In Production

Features:

  • 3.0V to 3.6V, -40°C to +85°C, DC to 70 MIPS
  • 3.0V to 3.6V, -40°C to +125°C, DC to 60 MIPS
  • Dual Partition Flash Program Memory with Live Update
  • 1.04 ns PWM Resolution (frequency, duty cycle, dead time and phase)
  • PWM Support for AC/DC, DC/DC, Inverters, PFC and Lighting
  • High-Speed ADC module
View More
Overview
Documents
Development Environment
Similar Devices
RoHS Information
Buy Now

Device Overview

Summary

dsPIC33EPXXGS70X/80X is a SMPS & Digital Power Conversion Digital Signal Controller. These devices offer features supporting common, multi-loop digital switch-mode power supplies (SMPS) and other digital power-conversion applications such as:

• AC to DC Converters
• DC to DC Converters
• Power Factor Correction (PFC)
• Uninterruptible power supply (UPS)
• Inverters
• Embedded Power-Supply Controllers
• Arc Fault Detection

The dsPIC33EPXXGS70X/80X family has many features that help simplify functional safety certifications for ASIL-B and ASIL-C focused applications including:
• Functional Safety Manual and FMEDA available under NDA upon request to your sales office
• MPLAB XC Compiler Functional Safety Manual available with registration 
• Learn more about our functional safety capabilities including hardware, software, and supporting collateral

 

Additional Features
  • Operating Conditions
    • 3.0V to 3.6V, -40°C to +85°C, DC to 70 MIPS
    • 3.0V to 3.6V, -40°C to +125°C, DC to 60 MIPS
  • Flash Architecture
    • Dual Partition Flash Program Memory with Live Update
    • Supports programming while operating
    • Supports partition soft swap
  • Core: 16-Bit dsPIC33E CPU
    • Two 40-Bit Wide Accumulators
    • Code-Efficient (C and Assembly) Architecture
    • Single-Cycle (MAC/MPY) with Dual Data Fetch
    • Single-Cycle Mixed-Sign MUL Plus Hardware Divide
    • 32-Bit Multiply Support
    • Four Additional Working Register Sets (reduces context switching)
  • High-Speed PWM
    • Individual Time Base and Duty Cycle for each PWM
    • 1.04 ns PWM Resolution (frequency, duty cycle, dead time and phase)
    • Supports Center-Aligned, Redundant, Complementary and True Independent Output modes
    • Independent Fault and Current-Limit Inputs
    • Output Override Control
    • PWM Support for AC/DC, DC/DC, Inverters, PFC and Lighting
  • Advanced Analog Features
    • High-Speed ADC module
    • 12-bit with 4 dedicated SAR ADC cores and one shared SAR ADC core
    • Configurable resolution (up to 12-bit) for each ADC core
    • Up to 3.25 Msps conversion rate per channel at 12-bit resolution
    • 11 to 22 single-ended inputs
    • Dedicated result buffer for each analog channel
    • Flexible and independent ADC trigger sources
    • Two digital comparators
    • Two oversampling filters for increased resolution
    • Four Rail-to-Rail Comparators with Hysteresis
    • Dedicated 12-bit Digital-to-Analog Converter (DAC) for each analog comparator
    • Up to two DAC reference outputs
    • Up to two external reference inputs
    • Two Programmable Gain Amplifiers
    • Single-ended or independent ground reference
    • Five selectable gains (4x, 8x, 16x, 32x and 64x)
    • 40 MHz gain bandwidth
  • Interconnected SMPS Peripherals
    • Reduces CPU Interaction to Improve Performance
    • Flexible PWM Trigger Options for ADC Conversions
  • High-Speed Comparator Truncates PWM (15 ns typical)
    • Supports Cycle-by-Cycle Current mode control
    • Current Reset mode (variable frequency)
  • Timers/Output Compare/Input Capture
    • 16-Bit and up to two 32-Bit Timers/Counters
    • Output Compare (OC) modules, Configurable as Timers/Counters
    • Input Capture (IC) modules
  • Functional Safety support (ISO26262)
    • ASIL-B & ASIL-C focused applications
    • FMEDA and Safety manual available under NDA upon request to your sales office
    • Safety qualified XC16 compiler
  • Functional Safety hardware features
    • Multiple redundant clock sources
    • IO ports read-back
    • Analog peripherals redundancies
    • Windowed Watchdog Timer
    • Hardware traps
    • SFR locks
    • Write protection
Parametrics
Name
Value
Architecture
16-bit
Max CPU Speed (MHz)
70
CPU Speed (MIPS/DMIPS)
70
Program Memory Size (KB)
128
Multiple Flash Panels
Yes
SRAM (KB)
8
Temperature Range (C)
-40 to 125
Operating Voltage Range (V)
3 to 3.6
Pin Count
28
Comparators
4
Analog Peripherals
5-A/D 11x12-bit @ 3250(ksps) 4-D/A 1x12-bit
UART
2
SPI
3
I2C
2
Timers
5 x 16-bit 2 x 32-bit
SMPS PWM Outputs
10
Input Capture
4
Max PWM outputs (including complementary)
10
Number of PWM Time Bases
5
Output Compare Channels
4
Configurable Cell Logic
4
Peripheral Trigger Generator
Yes
Peripheral Pin Select / Pin Muxing
Yes
Supported in MPLAB Code Configurator
Yes

Documents

Jump to:

Data Sheets

Supporting Collateral

Programming Specifications

Brochures

Reference Manuals

Download All
06/24/2015
467KB
06/23/2015
204KB
06/23/2015
508KB

Software Libraries/Firmware

Development Environment

  • Emulators & Debuggers
  • Programmers
  • Demo & Evaluation Boards
  • Software Libraries
Emulators & Debuggers
MPLAB PICkit 4 In-Circuit Debugger
MPLAB PICkit 4 In-Circuit Debugger ( PG164140 )

Fast programming, increased functionality, at the same price as its predecessor.

The MPLAB PICkit 4 now has Programmer-to-Go functionality for 8-bit and 32-bit PIC MCUs. The firmware update comes with MPLAB X IDE v5.25. More to come!


The MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and easy debugging and programming of PIC®,

...

Learn More
Add To Cart
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® and SAM Microcontrollers (MCUs), dsPIC® Digital Signal Controllers (DSCs), and CEC flash microcontrollers. 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

...

Learn More
Add To Cart
PICkit 3 In-Circuit Debugger
PICkit 3 In-Circuit Debugger ( PG164130 )
(Not Recommended for new design)

The PICkit 3 is not recommended for new designs and no new device support will be added to it as of June 1, 2019. For new designs, please see the MPLAB PICKit 4.

Microchip’s PICkit™ 3 In-Circuit Debugger/Programmer uses in-circuit debugging logic incorporated into each chip with Flash memory to

...

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 and no new device support will be added to it as of June 1, 2019. 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

...

Learn More
Add To Cart
MPLAB REAL ICE PROBE KIT
MPLAB REAL ICE PROBE KIT ( DV244005 )
(Not Recommended for new design)

 

Not recommended for new designs and no new device support will be added to it as of June 1, 2019. For new designs, please consider the MPLAB ICD 4 (DV164045).

MPLAB REAL ICE In-Circuit Emulator System is Microchip’s next generation high speed emulator for

...


Learn More
Add To Cart
Programmers
MPLAB PICkit 4 In-Circuit Debugger
MPLAB PICkit 4 In-Circuit Debugger ( PG164140 )

Fast programming, increased functionality, at the same price as its predecessor.

The MPLAB PICkit 4 now has Programmer-to-Go functionality for 8-bit and 32-bit PIC MCUs. The firmware update comes with MPLAB X IDE v5.25. More to come!


The MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and easy debugging and programming of PIC®,

...

Learn More
Add To Cart
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® and SAM Microcontrollers (MCUs), dsPIC® Digital Signal Controllers (DSCs), and CEC flash microcontrollers. 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

...

Learn More
Add To Cart
PICkit 3 In-Circuit Debugger
PICkit 3 In-Circuit Debugger ( PG164130 )
(Not Recommended for new design)

The PICkit 3 is not recommended for new designs and no new device support will be added to it as of June 1, 2019. For new designs, please see the MPLAB PICKit 4.

Microchip’s PICkit™ 3 In-Circuit Debugger/Programmer uses in-circuit debugging logic incorporated into each chip with Flash memory to

...

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: AC164336   PartNo: DSPIC33EP128GS702 (28MM)
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 and no new device support will be added to it as of June 1, 2019. 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

...

Learn More
Add To Cart
MPLAB REAL ICE PROBE KIT
MPLAB REAL ICE PROBE KIT ( DV244005 )
(Not Recommended for new design)

 

Not recommended for new designs and no new device support will be added to it as of June 1, 2019. For new designs, please consider the MPLAB ICD 4 (DV164045).

MPLAB REAL ICE In-Circuit Emulator System is Microchip’s next generation high speed emulator for

...

Learn More
Add To Cart
Demo & Evaluation Boards
MPLAB Starter Kit for Digital Power
MPLAB Starter Kit for Digital Power ( DM330017-2 )

The MPLAB Starter Kit for Digital Power kit uses the dsPIC33EP64GS502 DSC to implement a buck converter and a boost converter. It is a digitally controlled power supply board that consists of one independent DC/DC synchronous Buck converter and one independent DC/DC Boost converter. Each converter can drive its on-board MOSFET controlled resistive load or an external load. The...

Learn More
Add To Cart
dsPIC33EP128GS808 Development Board
dsPIC33EP128GS808 Development Board ( DM330026 )

The dsPIC33EP128GS808 Development Board consists of a 80-pin microcontroller for operating on a standalone basis or interfacing with CAN/LIN/J2602 PICtail™ (Plus) Daughter Board. In the standalone mode, the board can be used for verifying the peripheral functionality. The board contains single order RC filters to emulate power supply functionality in open or closed loop mode along with ADC...

Learn More
Add To Cart
Software Libraries
Microchip Easy Bootloader Library for PIC24/dsPIC33 and PIC32MM

Microchip Easy Bootloader Library for PIC24/dsPIC33 and PIC32MM

...

Learn More

Similar Devices

Product
Pins
Flash (KB)
RAM (KB)
Price 5K
Notes
28
128
8
$3.47
No CAN
44
128
8
$3.61
No CAN
48
128
8
$3.64
No CAN
64
128
8
$3.78
No CAN
80
128
8
$3.92
No CAN
44
128
8
$3.75
CAN
48
128
8
$3.78
CAN
64
128
8
$3.92
CAN
80
128
8
$4.06
CAN
80
64
8
$3.78
No CAN
44
64
8
$3.61
CAN
48
64
8
$3.64
CAN
64
64
8
$3.78
CAN
80
64
8
$3.92
CAN

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
DSPIC33EP128GS702-I/MM
0.101600
0.163934
28
QFN-S
6x6x0.9mm
Matte Tin
e3
DSPIC33EP128GS702T-E/MM
0.101600
0.418750
28
QFN-S
6x6x0.9mm
Matte Tin
e3
DSPIC33EP128GS702T-I/MM
0.101600
0.418750
28
QFN-S
6x6x0.9mm
Matte Tin
e3
DSPIC33EP128GS702-E/MM
0.101600
0.163934
28
QFN-S
6x6x0.9mm
Matte Tin
e3
DSPIC33EP128GS702-E/2N
0.114754
28
UQFN
6x6x0.55mm
Matte Tin
e3
DSPIC33EP128GS702-I/2N
0.114754
28
UQFN
6x6x0.55mm
Matte Tin
e3
DSPIC33EP128GS702T-E/2N
0.181212
28
UQFN
6x6x0.55mm
Matte Tin
e3
DSPIC33EP128GS702T-I/2N
0.181212
28
UQFN
6x6x0.55mm
Matte Tin
e3
DSPIC33EP128GS702-I/SO
0.770400
1.370370
28
SOIC
.300in
Matte Tin
e3
DSPIC33EP128GS702-E/SO
0.770400
1.370370
28
SOIC
.300in
Matte Tin
e3
DSPIC33EP128GS702T-E/SO
0.770400
1.152500
28
SOIC
.300in
Matte Tin
e3
DSPIC33EP128GS702T-I/SO
0.770400
1.152500
28
SOIC
.300in
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.

Buy from the Microchip Store

Grid
View
Table
View
Filter:
Apply
Clear
Only show products with samples
Product
Leads
Package Type
Temp Range
Packing Media
5K Pricing
Buy