DSPIC33EP16GS504T-E/PT Part Information

Details for DSPIC33EP16GS504T-E/PT by Microchip Technology


Part Description

dsPIC33EPXXGS50X 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

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Part 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 MIPSFlash Architecture
  • 16K Flash Program MemoryCore: 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
  • Two 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 LightingAdvanced 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
  • Dedicated result buffer for each analog channel
  • Flexible and independent ADC trigger sources
  • Two digital comparators
  • Two oversampling filters for increased resolution
  • ADC with Early Interrupt featureFour Rail-to-Rail Comparators with Hysteresis:
  • Dedicated 12-bit Digital-to-Analog Converter (DAC) for each analog comparator
  • DAC reference outputs
  • External reference inputsTwo Programmable Gain Amplifiers:
  • Single-ended or independent ground reference
  • Five selectable gains (4x, 8x, 16x, 32x and 64x)
  • 40 MHz gain bandwidthInterconnected SMPS Peripherals
  • Reduces CPU Interaction to Improve Performance
  • Flexible PWM Trigger Options for ADC ConversionsHigh-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

Part Specifications

Family 16-bit DSC
Part Family dsPIC33EP64GS506
Part Prefix dsPIC
Architecture 16
Core 16-bit dsPIC DSC
MaxSpeed (MHz) 70
CPU Type 16-bit dsPIC DSC
Program Memory Type Flash
SelfWrite Yes
Program Memory Size (KB) 16
Program Memory Size (KWords) 8
Multiple Flash Panels True
Secure Bootloader (CodeGuard™ Security) None
RAM (bytes) 2048
Emulated EEPROM in Flash True
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 Voltage Reference (Bandgap) Yes
Internal Oscillator 7.37 MHz, 32 kHz
Internal Osc better than 1% accuracy True
Number of Comparators 4
Comparator max speed (ns) 15
Number of ADCs 5
ADC Channels 19
Diff ADC Inputs Psuedo Differential Inputs
Max ADC Sampling Rate (ksps) 3250
Max ADC Resolution (bits) 12
Max ADC Sample/Hold (S/H) 1
Number of DACs 4
DAC outputs 1
Max DAC Resolution (bits) 12
Programmable Gain Amp (PGA) 2
SPI™ 2
I2C 2
Max 16 Bit Digital Timers 5
Max 32 Bit Digital Timers 2
Watch Dog Timers (WDT) Yes
Timers 9
Stand alone PWM 5
SMPS PWM Channels 10
Standalone Output Compare/ Standard PWM 4
Input Capture 4
Max # PWM outputs (including complementary outputs) 10
Number of PWM Time Bases 5
PWM Max Resolution (bits) 16
PWM Resolution (time ns) 1
Output Compare Channels 4
USB Interface None
Type of CAN module None
Ethernet None
Integrated Wireless Frequency None
Wireless Technology None
Peripheral Pin Select (PPS)/Pin Muxing Yes
Debug Interface ICSP
Include in Focus Product Selector Guide True
Supported in MPLAB Code Configurator Yes
Temperature Range -40C to +125C

Alternative Part Descriptions

  • MCU 16-Bit dsPIC33 dsPIC RISC 16KB Flash 3.3V 44-Pin TQFP T/R | Avnet America
  • 16KB flash, 70MIPS, DSC optimized for digital power applications | Allied Electronics & Automation

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