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 |
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 |
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 |
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