Hình ảnh chỉ để tham khảo
DSPIC33FJ128MC804-E/ML
+BOMIC MCU 16BIT 128KB FLASH 44QFN
-
Nhà sản xuấtCông nghệ Microchip
-
Ông. Phần #DSPIC33FJ128MC804-E/ML
-
Bảng dữ liệu DSPIC33FJ128MC804-E/ML DataSheet
-
Có sẵn5102
365 Đảm bảo chất lượng ngày
7*24 giờ dịch vụ quarantee
90-Bảo hành sau bán hàng ngày
Bảo hành sản phẩm chính xác
Thông số kỹ thuật
| thuộc tính | Giá trị |
| 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 |
Tổng quan
Description
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
Features
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
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.