DSPIC33EP32GS202-I/SO Microchip, 16bit DSP 120MHz 32 kB Flash 28-Pin SOIC

  • RS Stock No. 178-4875
  • Mfr. Part No. DSPIC33EP32GS202-I/SO
  • Manufacturer Microchip
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

dsPIC33EPxxGS202 Digital Signal Controllers

The Microchip dsPIC33EP family of Digital Signal Controllers (DSCs) offer designers DSP like performance with the simplicity of an MCU. The dsPIC33EPxxGS202 range of devices are peripheral-rich DSCs designed to meet the needs of Switched Mode Power Supply (SMPS) and Digital Power Conversion applications.

These devices feature interconnected SMPS peripherals that reduce requirements placed upon the CPU, improving performance.

Microcontroller Features

70 MIPS Max. CPU Speed
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
Two Additional Working Register Sets (reduces context switching)
±0.9% Internal Oscillator
Programmable PLLs and Oscillator Clock Sources
Fail-Safe Clock Monitor (FSCM)
Independent Watchdog Timer (WDT)
Fast Wake-up and Start-up
Low-Power Management modes (Sleep, Idle, Doze)
Integrated Power-on Reset and Brown-out Reset
0.5 mA/MHz Dynamic Current (typical)
10 μA IPD Current (typical)
In-Circuit and In-Application Programming

Peripheral Features

High Speed 12-bit 3.25 Msps ADC Module with 3 ADC Cores
Three PWM Generators - two outputs per generator
Two Rail-to-Rail Comparators with Hysteresis
Two Programmable Gain Amplifiers (PGAs)
One UART module
One 4-Wire SPI module
One I2C module (up to 1 Mbaud) with SMBus Support

Attribute Value
Maximum Frequency 120MHz
Data Bus Width 16bit
RAM Size 2 kB
Instruction Set Architecture Harvard
Program Memory Size 32 kB
Program Memory Type Flash
Numeric and Arithmetic Format Fixed Point, Floating Point, MAC
Mounting Type Surface Mount
Package Type SOIC
Pin Count 28
Typical Operating Supply Voltage 3.3 V
Number of UART Channels 1
Height 2.35mm
Timers 1 x 16 bit, 2 x 32 bit
Number of I2C Channels 1
Number of Timers 3
Minimum Operating Temperature -40 °C
Width 10.3mm
ADCs 1 (12 x 12 bit)
Number of PWM Units 3 x 2
Number of ADC Units 1
ADC Channels 12
Number of SPI Channels 1
Dimensions 17.9 x 10.3 x 2.35mm
Length 17.9mm
ADC Resolution 12bit
Maximum Operating Temperature +85 °C
Timer Resolution 16 bit, 32 bit
108 In stock for delivery within 6 working days
Price (VAT excluded) Each (In a Tube of 27)
TWD 105.10
(exc. GST)
TWD 110.40
(inc. GST)
Per unit
Per Tube*
27 +
*price indicative