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Microchip dsPIC33FJ 16 bit Digital Signal Processor 40 MHz 128kB FLASH 44-Pin TQFP dsPIC33FJ

Category Digital Signal Processor Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 1mm
Length 10mm
Model dsPIC33FJ
Width 10mm
Mount Type Surface
Core dsPIC33F
Series dsPIC33FJ
Maximum Operating Temperature 85°C
Number Of Cores 1
Package Type TQFP
Minimum Operating Temperature -40°C
Ram size 16kB
ADC Resolution 12bit
Timer Resolution 32bit
Standards/Approvals VDE Certified, Class B Safety Library, IEC 60730, AEC-Q100 REVG (Grade 0 -40ºC to +150ºC)
Pin Count 44
Automotive Standard AEC-Q100 Rev G Grade 0
Maximum Supply Voltage 3.6V
Minimum Supply Voltage 3.3V
Program Memory Size 128kB
Maximum Clock Frequency 40MHz
Number of Timers 5
Instruction Set Architecture RISC
Program Memory Type FLASH
Number of ADCs 1
Device Million Instructions per Second 40MIPS
Number of PWM Units 1
Number of PWM Channels 4

Key Features

  • Maximum clock frequency of 40 MHz for high-speed processing.
  • 16 bit data bus width optimized for digital signal control.
  • 128kB FLASH program memory for application storage.
  • Single core architecture with 40MIPS performance.
  • Surface mount TQFP package with 44 pins for compact PCB design.
  • Operating voltage range from 3.3V to 3.6V ensuring stable operation.
  • Wide operating temperature range from -40°C to 85°C suitable for automotive and industrial use.
  • Includes 1 ADC and 4 PWM channels for versatile control tasks.

Product Description

Microchip dsPIC33FJ is a 16 bit Digital Signal Processor designed to deliver high-performance digital control and signal processing capabilities at a maximum clock frequency of 40 MHz. Featuring 128kB FLASH program memory and a 16 bit data bus, this device combines the simplicity of a microcontroller with the power of a DSP core, making it well-suited for complex embedded applications.

Packaged in a 44-pin Thin Quad Flat Package (TQFP), the dsPIC33FJ device supports surface mount PCB assembly and compact design integration. It operates within a voltage range of 3.3 V to 3.6 V and functions reliably in harsh environments with operating temperatures from -40°C to 85°C, meeting automotive Grade 0 standards according to AEC-Q100 Rev G.

This digital signal controller includes one analog-to-digital converter (ADC), four pulse-width modulation (PWM) channels, and five timers with 32-bit resolution, enabling precise motor control, digital power supplies, and other control systems. The RISC architecture optimizes code density and execution speed at 40 million instructions per second (40 MIPS).

Microchip's dsPIC33FJ family is designed to simplify complex algorithms such as digital filtering, digital audio processing, and high-speed control loops. The device supports applications across automotive, industrial, power electronics, and embedded system domains that require robust digital signal processing and control.

Maximum clock frequency of 40 MHz ensuring fast processing capabilities. 128kB FLASH program memory for extensive application code storage. Single-core architecture designed for efficient DSP tasks. Wide temperature range and automotive-grade reliability.

On-chip ADC and PWM peripherals for control functionality. Surface mount TQFP package offers compact PCB footprint. Low supply voltage for efficient power consumption.

The dsPIC33FJ has been certified to safety and quality standards including VDE, IEC 60730, and Class B safety library, ensuring suitability for critical embedded applications. It is ideal for use in industrial automation, motor control systems, power management, and automotive electronics.

Explore Microchip’s entire range of Digital Signal Processors at EnvMart for versatile and high-performance embedded solutions.

Microchip dsPIC33FJ 16 bit Digital Signal Processor 40 MHz 128kB FLASH 44-Pin TQFP dsPIC33FJ
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Frequently Asked Questions

The maximum clock frequency of the dsPIC33FJ is 40 MHz, enabling high-speed processing capabilities.

It features a program memory size of 128kB, which allows for extensive application code storage.

The operating voltage range for this model is from 3.3V to 3.6V, ensuring stable operation.

This digital signal processor can operate within a wide temperature range from -40°C to 85°C, suitable for automotive and industrial applications.

The dsPIC33FJ includes four pulse-width modulation (PWM) channels for versatile control tasks.

It is packaged in a 44-pin Thin Quad Flat Package (TQFP), which supports surface mount PCB assembly.

The on-chip analog-to-digital converter (ADC) has a resolution of 12 bits.

This model includes five timers with 32-bit resolution, enabling precise control functionality.

The RAM size of this digital signal processor is 16kB.

It complies with the AEC-Q100 Rev G Grade 0 standard, suitable for automotive applications.

The instruction set architecture of this model is RISC, which optimizes code density and execution speed.

It has been certified to safety and quality standards including VDE, IEC 60730, and Class B safety library.

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