DSPIC33EP256MC502-I/SP Microchip, 16bit DSP 70MHz 256 kB Flash 28-Pin SPDIP

  • RS Stock No. 823-7792
  • Mfr. Part No. DSPIC33EP256MC502-I/SP
  • Manufacturer Microchip
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TH
Product Details

dsPIC33EPxxxGP/MC20x/50x 16-Bit Digital Signal Controllers

The dsPIC33EPxxxGP/MC20x/50x family of Digital Signal Controllers from Microchip is a comprehensive range of 16-bit DSPs based upon the dsPIC33E core, offering up to 70MIPS performance. The range has an extensive array memory and package variants, all offering a large variety of on board peripherals.

Microcontroller Features

70 MHz Max. CPU Speed
21 to 53 I/O Pins – Model Dependant
Power-On Reset (POR)
Power-Up Timer (PWRT)
Oscillator Start-Up Timer (OST)
Brown-Out Reset (BOR)
Extended Watchdog Timer (WDT)
High/Low-Voltage Detection (HLVD) Module
In-Circuit Serial Programming (ICSP)
In-Circuit Debug (ICD)


High-Speed PWM
10/12-Bit Analogue-to-Digital Converter (ADC) - 6 to 16 Channels Depending on Model
Five 16-Bit Timers
Two 32-Bit Timers
Operational Amplifier – 2 to 3 Depending on Model
Comparators – 3 to 4 Depending on Model
Charge Time Measurement Unit (CTMU) – Supports mTouch™ Capacitive Touch Sensing
Two UART Modules
Two SPI Modules
ECAN™ Module
Two I2C™ Modules
Programmable Cyclic Redundancy Check (CRC)
Peripheral Pin Select (PPS)
Peripheral Trigger Generator (PTG)

Attribute Value
Maximum Frequency 70MHz
Data Bus Width 16bit
RAM Size 32 kB
Instruction Set Architecture Code Efficient
Program Memory Size 256 kB
Program Memory Type Flash
Mounting Type Surface Mount
Package Type SPDIP
Pin Count 28
Typical Operating Supply Voltage 3 → 3.6 V
Number of UART Channels 2
Length 35.56mm
Number of SPI Channels 2
PWM Channels 6
Number of I2C Channels 2
Height 3.81mm
Pulse Width Modulation 4(6 x 16 bit)
Maximum Operating Temperature +85 °C
Dimensions 1.4 x 0.295 x 0.15in
Timer Resolution 16 bit, 32 bit
Timers 2 x 32 bit, 5 x 16 bit
Width 0.295in
ADCs 1(6 x 10/12 bit)
Number of PWM Units 4
Number of ADC Units 1
Number of Timers 5
Number of CAN Channels 1
ADC Channels 6
ADC Resolution 10 bit, 12 bit
PWM Resolution 16bit
Minimum Operating Temperature -40 °C
Temporarily out of stock - back order for despatch 30/03/2020, delivery within 6 working days
Price (VAT excluded) Each (In a Pack of 2)
TWD 123.50
(exc. GST)
TWD 129.70
(inc. GST)
Per unit
Per Pack*
2 - 18
20 - 48
50 - 98
100 - 198
200 +
*price indicative
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