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DSPIC33FJ128MC804-I/PT
Digital Signal Controller, dsPIC33F Series, 40 MHz, 128 KB, 35 I/O's, ECAN, I2C, SPI, UART
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ManufacturerMICROCHIP
Manufacturer Part NoDSPIC33FJ128MC804-I/PT
Newark Part No.39M8146
Product RangedsPIC33F Series
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoDSPIC33FJ128MC804-I/PT
Newark Part No.39M8146
Product RangedsPIC33F Series
Technical Datasheet
Product RangedsPIC33F Series
Core Frequency40MHz
Flash Memory Size128KB
No. of I/O's35I/O's
Embedded Interface TypeECAN, I2C, SPI, UART
Core Supply Voltage2.75V
DSC Case StyleTQFP
No. of Pins44Pins
Supply Voltage Min3V
Supply Voltage Max3.6V
Operating Temperature Min-40°C
Operating Temperature Max85°C
Automotive Qualification Standard-
SVHCNo SVHC (04-Feb-2026)
Product Overview
The DSPIC33FJ128MC804-I/PT is a 16-bit Digital Signal Controller (up to 128kB Flash and 16K SRAM) with motor control PWM and advanced analogue. Modified Harvard architecture, linear program memory addressing up to 4M instruction words and linear data memory addressing up to 64kB. Up to 2kB dual ported DMA buffer area (DMA RAM) to store data transferred via DMA.
- C compiler optimized instruction set
- 16-bit wide data path
- 16 x 16 Fractional/integer multiply operations
- Accumulator write back for DSP operations
- On-chip flash and SRAM
- Boot, secure and general security for program flash
- Interrupt controller
- One timer runs as a real-time clock with an external 32.768kHz oscillator
- Peripheral pin Select functionality
- On-chip 2.5V voltage regulator
Applications
Motor Drive & Control, Signal Processing
Warnings
ESD sensitive device, take proper precaution while handling the device.
Technical Specifications
Product Range
dsPIC33F Series
Flash Memory Size
128KB
Embedded Interface Type
ECAN, I2C, SPI, UART
DSC Case Style
TQFP
Supply Voltage Min
3V
Operating Temperature Min
-40°C
Automotive Qualification Standard
-
SVHC
No SVHC (04-Feb-2026)
Core Frequency
40MHz
No. of I/O's
35I/O's
Core Supply Voltage
2.75V
No. of Pins
44Pins
Supply Voltage Max
3.6V
Operating Temperature Max
85°C
MSL
MSL 3 - 168 hours
Technical Docs (3)
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Legislation and Environmental
US ECCN:3A991
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability