DSPIC33FJ128MC804-E/ML

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DSPIC33FJ128MC804-E/ML

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IC MCU 16BIT 128KB FLASH 44QFN

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Series dsPIC™ 33F
Part Status Active
DigiKey Programmable Not Verified
Core Processor dsPIC
Core Size 16-Bit
Speed 40 MIPs
Connectivity CANbus, I2C, IrDA, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT
Number of I/O 35
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 3V ~ 3.6V
Data Converters A/D 9x10b/12b; D/A 6x16b
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Supplier Device Package 44-QFN (8x8)
Package / Case 44-VQFN Exposed Pad
Base Product Number DSPIC33FJ128MC804
Grade Automotive
Qualification AEC-Q100

概要

Description

The DSPIC33FJ128MC804-E/ML is a high-performance, 16-bit Digital Signal Controller (DSC) from Microchip Technology, designed for advanced embedded control applications. It belongs to the dsPIC33FJ family, known for combining the computation power of a Digital Signal Processor (DSP) with the functionality of a microcontroller.
Key features of the DSPIC33FJ128MC804 include:
1. Architecture: It utilizes a modified Harvard architecture, enabling efficient data handling and high-speed execution.
2. Performance: Offers up to 40 MIPS (Million Instructions Per Second), making it suitable for complex real-time applications.
3. Memory: Provides 128 KB of Flash memory and 16 KB of RAM, ideal for storing extensive code and data.
4. Analog Features: Includes a 12-bit Analog-to-Digital Converter (ADC) for precise signal processing and motor control applications.
5. Interfaces: Supports various communication protocols such as UART, SPI, and I2C, ensuring connectivity and versatility.
6. Applications: Widely used in motor control, power conversion, and audio processing, among other demanding fields.
Its robust performance and extensive features make it a popular choice for engineers developing sophisticated control systems.

Equivalent

The dsPIC33FJ128MC804-E/ML is a part of Microchip's dsPIC33 family, optimized for motor control applications. Equivalent products would typically include other dsPIC33 series microcontrollers like the dsPIC33EP128MC502 or the dsPIC33CK128MP502, which offer similar functionalities and performance characteristics. When looking for equivalents, consider key specifications such as processing speed, memory, I/O features, and peripheral support to ensure compatibility with your application needs.

Features

The DSPIC33FJ128MC804-E/ML is a high-performance 16-bit digital signal controller (DSC) from Microchip Technology, designed for advanced motor control applications and embedded systems. Key features include:
1. CPU Performance: It has a 40 MIPS dsPIC33F core with a 16-bit wide data path and 24-bit wide instructions, providing efficient processing capabilities.
2. Memory: Offers 128 KB of Flash memory for program storage and 16 KB of RAM for data handling.
3. Peripherals:
- Motor Control PWM: Advanced Pulse Width Modulation (PWM) for precise motor control applications.
- Analog Features: Includes a 10-bit Analog-to-Digital Converter (ADC) with multiple input channels, enabling precise sensing and measurement.
- Communication: Supports multiple communication protocols like UART, SPI, and I2C, enhancing connectivity options.
4. Timers: Multiple 16-bit timers for reliable and versatile timing solutions.
5. Operating Voltage: Functions within a range of 3.0V to 3.6V.
6. Package: Available in a 44-pin QFN package, suitable for space-constrained designs.
These features make the DSPIC33FJ128MC804-E/ML ideal for applications requiring robust motor control and digital signal processing capabilities.

Pinout

The DSPIC33FJ128MC804-E/ML is a 44-pin microcontroller from Microchip Technology, part of the dsPIC33F series. This device integrates a digital signal processor (DSP) and microcontroller capabilities, commonly used in motor control, digital power conversion, and sensor applications.
Key features include:
- Pin Count: 44 pins.
- Program Memory: 128 KB Flash.
- RAM: 16 KB.
- EEPROM: 2 KB.
- Operating Voltage: 3.0V to 3.6V.
- Clock Speed: Up to 40 MIPS.
The pins are used for various functions such as:
- I/O Ports: General-purpose input/output pins.
- Timers: Multiple 16-bit timers.
- PWM: Enhanced Pulse Width Modulation for motor control.
- ADC: 10-bit Analog-to-Digital Converter.
- UART, SPI, I2C: Communication interfaces.
- Quadrature Encoder Interface: For motor control and position sensing.
- CAN: Controller Area Network for communication in automotive and industrial applications.
This microcontroller is suitable for real-time control applications due to its integrated DSP engine, allowing efficient execution of complex algorithms.

Manufacturer

The manufacturer of the DSPIC33FJ128MC804-E/ML is Microchip Technology Inc. Microchip Technology is a leading American semiconductor company that designs and manufactures microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. The company focuses on providing a wide range of embedded control solutions to a variety of industries, including automotive, industrial, consumer electronics, and telecommunications. Microchip is known for its expertise in microcontroller and digital signal processing technologies, which are used in various applications to provide precise control and processing capabilities.

Application

The DSPIC33FJ128MC804-E/ML is a digital signal controller designed for embedded control applications. Its primary application areas include motor control systems, such as those used in industrial automation and robotics, due to its integrated motor control peripherals. It's also used in power conversion and management systems, automotive applications for engine management and vehicle stability systems, and consumer electronics for audio and speech processing. Additionally, it's suitable for implementing real-time control systems in medical devices and instrumentation, where precise signal processing is required. Its robust feature set and high performance make it ideal for complex, compute-intensive tasks in various embedded environments.

Package

The DSPIC33FJ128MC804-E/ML is housed in a QFN (Quad Flat No-leads) package, specifically a 44-lead QFN. This compact package type is often used for surface-mount technology to enhance electrical performance and reduce space on printed circuit boards.

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