Specifications
| Attribute | Value |
| Package | Tray |
| Series | 56F8xxx |
| ProductStatus | Active |
| CoreProcessor | 56800EX |
| CoreSize | 32-Bit Single-Core |
| Speed | 100MHz |
| Connectivity | CANbus, I²C, LINbus, SCI, SPI |
| Peripherals | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT |
| NumberofI/O | 86 |
| ProgramMemorySize | 256KB (256K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 2K x 8 |
| RAMSize | 32K x 8 |
| Voltage-Supply(Vcc/Vdd) | 3V ~ 3.6V |
| DataConverters | A/D 16x12b, 16x16b; D/A 1x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 105°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 100-LQFP |
Overview
Description
The MC56F84789VLL is a digital signal controller (DSC) from NXP Semiconductors, part of the 56F800/E family. It is designed for high-performance motor control, industrial automation, and power conversion applications. This device combines the processing power of a 32-bit DSP with the functionality of a microcontroller, offering enhanced computational capabilities, precision, and flexibility.
Key features include:
- A 32-bit core with DSP and MCU functionalities.
- Up to 100 MHz operating frequency for fast data processing.
- Multiple communication interfaces such as UART, I2C, and SPI.
- Rich set of peripherals, including PWM, ADC, and timers, for efficient control and measurement.
- On-chip memory options, including Flash and RAM, for program and data storage.
- Low power consumption modes for energy-efficient operations.
The MC56F84789VLL is typically used in applications requiring real-time control and signal processing, offering a balance of performance and versatility for embedded system developers.
Key features include:
- A 32-bit core with DSP and MCU functionalities.
- Up to 100 MHz operating frequency for fast data processing.
- Multiple communication interfaces such as UART, I2C, and SPI.
- Rich set of peripherals, including PWM, ADC, and timers, for efficient control and measurement.
- On-chip memory options, including Flash and RAM, for program and data storage.
- Low power consumption modes for energy-efficient operations.
The MC56F84789VLL is typically used in applications requiring real-time control and signal processing, offering a balance of performance and versatility for embedded system developers.
Equivalent
The NXP MC56F84789VLL is part of the 56F8000 series of digital signal controllers. Equivalent products would generally be other models within the same series, such as the MC56F84786, MC56F84787, and MC56F84788, which offer similar features but may vary in memory size or peripheral options. Additionally, equivalent products might come from other manufacturers offering similar specifications and performance, such as Texas Instruments' C2000 series or Microchip's dsPIC series, though exact pin-to-pin compatibility may vary.
Features
The MC56F84789VLL is a member of NXP's 56F8000 series of digital signal controllers, combining the features of both microcontrollers and digital signal processors. Key features include:
1. Core: 32-bit DSP core with up to 100 MHz operation frequency.
2. Memory: 256 KB of program flash memory and 32 KB of RAM.
3. Peripherals:
- Multiple PWM (Pulse Width Modulation) channels for motor control.
- Multiple communication interfaces including UART, SPI, and I2C.
- High-speed ADCs (Analog-to-Digital Converters) for precise analog input.
4. Timers: General-purpose timers and PWM timers for flexible timing operations.
5. Security: On-chip security features for program protection.
6. Package: Available in a LQFP-100 package.
7. Applications: Ideal for motor control, power conversion, and advanced control applications due to its efficient processing capabilities and rich peripheral set.
These features make the MC56F84789VLL suitable for various embedded control applications requiring high performance and reliability.
1. Core: 32-bit DSP core with up to 100 MHz operation frequency.
2. Memory: 256 KB of program flash memory and 32 KB of RAM.
3. Peripherals:
- Multiple PWM (Pulse Width Modulation) channels for motor control.
- Multiple communication interfaces including UART, SPI, and I2C.
- High-speed ADCs (Analog-to-Digital Converters) for precise analog input.
4. Timers: General-purpose timers and PWM timers for flexible timing operations.
5. Security: On-chip security features for program protection.
6. Package: Available in a LQFP-100 package.
7. Applications: Ideal for motor control, power conversion, and advanced control applications due to its efficient processing capabilities and rich peripheral set.
These features make the MC56F84789VLL suitable for various embedded control applications requiring high performance and reliability.
Pinout
The MC56F84789VLL is a digital signal processor (DSP) from NXP Semiconductors, part of the 56F8000 family. It is housed in a Low-Profile Quad Flat Package (LQFP) with 100 pins.
Key functions and features of the MC56F84789VLL include:
- Core: It features a 32-bit DSP core designed for efficient digital signal processing and control.
- Memory: The device includes on-chip Flash and RAM for program and data storage.
- Peripherals: It supports a range of peripherals, such as PWM modules, ADCs, and communication interfaces like UART, SPI, and I2C.
- Timers: There are general-purpose and dedicated timers suitable for various control applications.
- Connectivity: The chip provides options for motor control, power conversion, and advanced control applications.
- Operational Speed: It supports high-speed operations suitable for real-time applications.
This combination of peripherals and processing power makes it suitable for motor control, digital power conversion, and other embedded control applications.
Key functions and features of the MC56F84789VLL include:
- Core: It features a 32-bit DSP core designed for efficient digital signal processing and control.
- Memory: The device includes on-chip Flash and RAM for program and data storage.
- Peripherals: It supports a range of peripherals, such as PWM modules, ADCs, and communication interfaces like UART, SPI, and I2C.
- Timers: There are general-purpose and dedicated timers suitable for various control applications.
- Connectivity: The chip provides options for motor control, power conversion, and advanced control applications.
- Operational Speed: It supports high-speed operations suitable for real-time applications.
This combination of peripherals and processing power makes it suitable for motor control, digital power conversion, and other embedded control applications.
Manufacturer
The MC56F84789VLL is manufactured by NXP Semiconductors. NXP is a global semiconductor company that provides a broad range of semiconductor products including microcontrollers, processors, and integrated circuits for various applications such as automotive, industrial, consumer electronics, and communication infrastructure. The company is known for its focus on innovation and security in the connected world, providing solutions that enable secure connections for a smarter world.
Application
The MC56F84789VLL is a versatile digital signal controller from NXP Semiconductors, suitable for applications requiring a blend of high-performance processing and efficient control. Key application areas include motor control, where it can manage brushless DC, PMSM, and AC induction motors. It's also used in digital power conversion, offering efficient control for inverters, uninterruptible power supplies (UPS), and power factor correction (PFC). Additionally, it finds applications in appliances, industrial automation, HVAC systems, and general-purpose embedded control systems. Its rich set of peripherals, including PWM, ADC, and communication interfaces, makes it ideal for driving complex, real-time control applications.
Package
The MC56F84789VLL is packaged in a 100-pin LQFP (Low-Profile Quad Flat Package). This type of package is commonly used for surface-mounted integrated circuits and provides a balance between size and thermal performance.
