Specification	DSPIC33EP128MC202T-I/SS

Connectivity	LINbus, UART/USART, SPI, IrDA, I2C, QEI
Core Processor	dsPIC
Core Size	16-Bit
Data Converters	6 channels
Data Converters [custom]	12 b, 10 b
Mounting Type	Surface Mount
Number of I/O	21 I/O
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	28-SSOP
Package / Case [custom]	0.209 in
Package / Case [custom]	5.3 mm
Peripherals	Motor Control PWM, PWM, POR, WDT, Brown-out Detect/Reset, DMA
Program Memory Size	128 KB
Program Memory Type	FLASH
RAM Size	8 K
Speed	70 MIPs
Supplier Device Package	28-SSOP

DSPIC33EP128MC202 Series

16-bit DSC for Precision Motor Control

Part	Speed	Operating Temperature [Max]	Operating Temperature [Min]	Program Memory Size	Data Converters	Data Converters [custom]	RAM Size	Oscillator Type	Peripherals	Supplier Device Package	Connectivity	Number of I/O	Core Size	Package / Case [custom]	Package / Case	Package / Case [custom]	Program Memory Type	Mounting Type	Core Processor	Package / Case [x]	Package / Case [y]	Grade	Qualification	Package / Case	Package / Case
Microchip Technology DSPIC33EP128MC202T-I/SS	70 MIPs	85 °C	-40 °C	128 KB	6 channels	10 b 12 b	8 K	Internal	Brown-out Detect/Reset DMA Motor Control PWM POR PWM WDT	28-SSOP	I2C IrDA LINbus QEI SPI UART/USART	21 I/O	16-Bit	0.209 in	28-SSOP	5.3 mm	FLASH	Surface Mount	dsPIC
Microchip Technology DSPIC33EP128MC202-I/SS	70 MIPs	85 °C	-40 °C	128 KB	6 channels	10 b 12 b	8 K	Internal	Brown-out Detect/Reset DMA Motor Control PWM POR PWM WDT	28-SSOP	I2C IrDA LINbus QEI SPI UART/USART	21 I/O	16-Bit	0.209 in	28-SSOP	5.3 mm	FLASH	Surface Mount	dsPIC
Microchip Technology DSPIC33EP128MC202-E/SO	60 MIPs	125 °C	-40 °C	128 KB	6 channels	10 b 12 b	8 K	Internal	Brown-out Detect/Reset DMA Motor Control PWM POR PWM WDT	28-SOIC	I2C IrDA LINbus QEI SPI UART/USART	21 I/O	16-Bit		28-SOIC		FLASH	Surface Mount	dsPIC	0.295 in	7.5 mm	Automotive	AEC-Q100
Microchip Technology DSPIC33EP128MC202-I/SP	70 MIPs	85 °C	-40 °C	128 KB	6 channels	10 b 12 b	8 K	Internal	Brown-out Detect/Reset DMA Motor Control PWM POR PWM WDT	28-SPDIP	I2C IrDA LINbus QEI SPI UART/USART	21 I/O	16-Bit		28-DIP		FLASH	Through Hole	dsPIC					0.3 in	7.62 mm
Microchip Technology DSPIC33EP128MC202-E/SS	60 MIPs	125 °C	-40 °C	128 KB	6 channels	10 b 12 b	8 K	Internal	Brown-out Detect/Reset DMA Motor Control PWM POR PWM WDT	28-SSOP	I2C IrDA LINbus QEI SPI UART/USART	21 I/O	16-Bit	0.209 in	28-SSOP	5.3 mm	FLASH	Surface Mount	dsPIC			Automotive	AEC-Q100
Microchip Technology DSPIC33EP128MC202T-E/SO	60 MIPs	125 °C	-40 °C	128 KB	6 channels	10 b 12 b	8 K	Internal	Brown-out Detect/Reset DMA Motor Control PWM POR PWM WDT	28-SOIC	I2C IrDA LINbus QEI SPI UART/USART	21 I/O	16-Bit		28-SOIC		FLASH	Surface Mount	dsPIC	0.295 in	7.5 mm	Automotive	AEC-Q100
Microchip Technology DSPIC33EP128MC202T-I/MM	70 MIPs	85 °C	-40 °C	128 KB	6 channels	10 b 12 b	8 K	Internal	Brown-out Detect/Reset DMA Motor Control PWM POR PWM WDT	28-QFN-S (6x6)	I2C IrDA LINbus QEI SPI UART/USART	21 I/O	16-Bit		28-VQFN Exposed Pad		FLASH	Surface Mount	dsPIC
Microchip Technology DSPIC33EP128MC202T-E/MM	60 MIPs	125 °C	-40 °C	128 KB	6 channels	10 b 12 b	8 K	Internal	Brown-out Detect/Reset DMA Motor Control PWM POR PWM WDT	28-QFN-S (6x6)	I2C IrDA LINbus QEI SPI UART/USART	21 I/O	16-Bit		28-VQFN Exposed Pad		FLASH	Surface Mount	dsPIC			Automotive	AEC-Q100

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Microchip Direct	T/R	1	$ 2.75
		25	$ 2.52
		100	$ 2.28
		1000	$ 2.10
		5000	$ 2.00
		10000	$ 1.91

Description

General part information

DSPIC33EP128MC202 Series

Microchip’s dsPIC33E family of digital signal controllers (DSCs) features a 70 MIPS dsPIC® DSC core with integrated DSP and enhanced on-chip peripherals. These DSCs enable the design of high-performance, precision motor control systems that are more energy efficient, quieter in operation, have a great range and extended life. They can be used to control brushless DC, permanent magnet synchronous, AC induction and stepper motors and are available in various packages and with an extended (125°C) temp option.

Documents

Technical documentation and resources

Datasheet

Sensorless Field Oriented Control of a PMSM using a Sliding Mode Observer (SMO)

Application Notes

dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X, and PIC24EPXXXGP/MC20X Family Silicon Errata and Data Sheet Clarification

Errata

Sensorless Field Oriented Control (FOC) for a Permanent Magnet Synchronous Motor (PMSM) Using a PLL Estimator and Field Weakening (FW)

Application Notes

Safeguarding Flash Memory Self-Write Operations

Application Notes

Sinusoidal Control of PMSM Motors with dsPIC30F / dsPIC33F/ dsPIC33E DSC

Application Notes