DSPIC33EP256GM304-E/PT dsPIC33EP256GM304 by Microchip Technology

16 Bit DSC, 256KB Flash, 32KB RAM, 44 Pin, 12 PC PWM, 2 QEI, OpAmps, PTG

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

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. These devices are also ideal for high-performance general purpose applications.

Prices starting from US$5.03


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$5.24
-
Buy Now
Logo for RS Americas RS Americas US$8.04
-
Buy Now
Logo for Avnet America Avnet America -
-
Buy Now
View Full Pricing & Stock Comparison

Features

Operating Conditions
3.0V to 3.6V, -40°C to +85°C, up to 70 MIPS
3.0V to 3.6V, -40°C to +125°C, up to 60 MIPS  Core: 16-Bit dsPIC33E CPU
Code-Efficient (C and Assembly) Architecture
Two 40-Bit Wide Accumulators
Single-Cycle (MAC/MPY) with Dual Data Fetch
Single-Cycle Mixed-Sign MUL plus Hardware Divide
32-Bit Multiply Support  High-Speed PWM
Up to 12 PWM Outputs (six generators)
Primary Master Time Base Inputs allow Time Base Synchronization from Internal/External Sources
Dead Time for Rising and Falling Edges
7.14 ns PWM Resolution
PWM Support for: 
DC/DC, AC/DC, Inverters, PFC, Lighting
BLDC, PMSM, ACIM, SRM
Programmable Fault Inputs
Flexible Trigger Configurations for ADC Conversions
Supports PWM Lock, PWM Output Chopping and Dynamic Phase Shifting  Advanced Analog Features
Two Independent ADC modules:
Configurable as 10-bit, 1.1 Msps with four S&H or 12-bit, 500 ksps with one S&H
11, 13, 18, 30 or 49 analog inputs
Flexible and Independent ADC Trigger Sources
Up to Four Op Amp/Comparators with Direct Connection to the ADC module:
Additional dedicated comparator
Programmable references with 32 voltage points
Programmable blanking and filtering
Charge Time Measurement Unit (CTMU):
Supports mTouch™ capacitive touch sensing
Provides high-resolution time measurement (1 ns)
On-chip temperature measurement  Timers/Output Compare/Input Capture
21 General Purpose Timers:
Nine 16-bit and up to four 32-bit timers/counters
Eight output capture modules configurable as timers/counters
PTG module with two configurable timers/counters
Two 32-bit Quadrature Encoder Interface (QEI) modules configurable as a timer/counter
Eight Input Capture modules
Peripheral Pin Select (PPS) to allow Function Remap
Peripheral Trigger Generator (PTG) for Scheduling Complex Sequences  Communication Interfaces
Four Enhanced Addressable UART modules (17.5 Mbps):
With support for LIN/J2602 protocols and IrDA®
Three 3-Wire/4-Wire SPI modules (15 Mbps)
25 Mbps Data Rate for Dedicated SPI module (with no PPS)
Two I2C™ modules (up to 1 Mbps) with SMBus Support
Programmable Cyclic Redundancy Check (CRC)
Codec Interface module (DCI) with I2S Support  Direct Memory Access (DMA)
4-Channel DMA with User-Selectable Priority Arbitration
Peripherals Supported by the DMA Controller include:
UART, SPI, ADC and input capture
Output compare and timers

Specifications

Family 16-bit DSC
Part Family dsPIC33EP512GM710
Part Prefix dsPIC
Architecture 16
Core 16-bit dsPIC DSC
MaxSpeed (MHz) 70
CPU Type 16-bit dsPIC DSC
CPU Speed (MIPS/DMIPS) 70
Program Memory Type Flash
SelfWrite Yes
Program Memory Size (KB) 256
Program Memory Size (KWords) 85
Secure Bootloader (CodeGuardâ„¢ Security) Basic
RAM (bytes) 32768
Emulated EEPROM in Flash True
Direct Memory Access (DMA) Channels 4
Temp. Range Min. -40
Temp. Range Max. 125
Operation Voltage Min.(V) 3
Operation Voltage Max.(V) 3.6
Max I/O Pins 35
Pin Count 44
Brown Out Reset (BOR) BOR
Low Voltage Detection (LVD) None
Power On Reset (POR) Yes
Internal Oscillator 7.37 MHz, 32 kHz
Internal Osc better than 1% accuracy True
Number of Comparators 5
Comparator max speed (ns) 19
Number of ADCs 2
ADC Channels 18
Diff ADC Inputs 4 Unipolar Differential Inputs
Max ADC Sampling Rate (ksps) 1100
Max ADC Resolution (bits) 12
Max ADC Sample/Hold (S/H) 1
Number of DACs 2
Max DAC Resolution (bits) 4
Number of Op Amps 4
CTMU Yes
UART 4
SPIâ„¢ 3
I2C 2
I2S 1
Max 16 Bit Digital Timers 9
Max 32 Bit Digital Timers 4
Watch Dog Timers (WDT) Yes
Timers 21
Motor Control PWM Channels 12
Standalone Output Compare/ Standard PWM 8
Input Capture 8
Max # PWM outputs (including complementary outputs) 20
Number of PWM Time Bases 2
PWM Max Resolution (bits) 16
PWM Resolution (time ns) 7
Output Compare Channels 8
USB Interface None
Type of CAN module None
LIN Yes
IrDA Yes
Ethernet None
Integrated Wireless Frequency None
Wireless Technology None
Class B Hardware True
CRC Yes
Quadrature Encoder Interface (QEI) 2
CODEC Interface (I2S, AC97) Yes
Peripheral Trigger Generator (PTG) True
Peripheral Pin Select (PPS)/Pin Muxing Yes
Parallel Port GPIO
JTAG Boundary Scan
Debug Interface ICSP
Keydifferences HS-PWM, 2x ADC12-bit
Include in Focus Product Selector Guide True
Temperature Range -40C to +125C

Alternative Descriptions

Dsc, 60Mhz, 256Kb, Tqfp-44 | Newark Electronics
256KB Flash, 16KB RAM, 12 MCPWM, 8/8 IC/OC, 2 QEI, 4 Op-Amps, CTMU, PTG | Microchip Technology Inc. DSPIC33EP256GM304-E/PT | RS Americas
DSC, 60MHZ, 256KB, TQFP-44 | Farnell
MCU 16-Bit dsPIC RISC 256KB Flash 3.3V 44-Pin TQFP Tray | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a DSPIC33EP256GM304-E/PT?

Additional datasheets, footprints and schematics for DSPIC33EP256GM304-E/PT are listed on our Part Details page. You can also find images and similar parts to DSPIC33EP256GM304-E/PT on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DSPIC33EP256GM304-E/PT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DSPIC33EP256GM304-E/PT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does DSPIC33EP256GM304-E/PT fall under?

The DSPIC33EP256GM304-E/PT is listed under dsPIC33EP256GM304.

Can I view similar or alternative parts?

You can view similar parts to DSPIC33EP256GM304-E/PT when available in the dsPIC33EP256GM304 range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the DSPIC33EP256GM304-E/PT you can contact the distributor directly for product support, shipping queries etc.

Is the DSPIC33EP256GM304-E/PT RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for DSPIC33EP256GM304-E/PT have stock available?

Authorised distributors including Newark Electronics, RS Americas, Farnell and Avnet America have stock available or on a lead time for DSPIC33EP256GM304-E/PT.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for DSPIC33EP256GM304-E/PT often in real-time on the comparison pages.

What if I can't find stock of DSPIC33EP256GM304-E/PT?

You can fill out our help required form which you can use to request a quote for DSPIC33EP256GM304-E/PT from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay