Microchip dsPIC33EP128MC504-I/PT, 16bit dsPIC Microcontroller, DSPIC33EP, 70MHz, 128 kB Flash, 44-Pin TQFP

  • RS Stock No. 770-7742
  • Mfr. Part No. dsPIC33EP128MC504-I/PT
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
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
Family Name DSPIC33EP
Package Type TQFP
Mounting Type Surface Mount
Pin Count 44
Device Core DsPIC
Data Bus Width 16bit
Program Memory Size 128 kB
Maximum Frequency 70MHz
RAM Size 16 kB
Number of PWM Units 1
ADC Channels 9
Number of SPI Channels 2
Typical Operating Supply Voltage 3 → 3.6 V
PWM Channels 6
Width 10mm
Timers 2 x 32 bit, 5 x 16 bit
Dimensions 10 x 10 x 1.05mm
Pulse Width Modulation 1 (6 x 8.32 ns)
Program Memory Type Flash
Number of UART Channels 2
Number of Timers 7
Number of I2C Channels 2
ADCs 1(9 x 12 bit)
Timer Resolution 48bit
Height 1.05mm
ADC Resolution 12bit
Length 10mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Instruction Set Architecture Modified Harvard
Number of CAN Channels 1
Number of ADC Units 1
PWM Resolution 8.32ns
186 In stock for delivery within 4 working days
Price Each
SGD 4.46
(exc. GST)
SGD 4.77
(inc. GST)
Per unit
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