Overview
The MC56F84763VLHR is a 32-bit digital signal controller (DSC) from NXP USA Inc., based on the 56800EX core. This microcontroller combines the processing power of a digital signal processor (DSP) and the functionality of a microcontroller (MCU), making it versatile for a wide range of applications. It operates at a core frequency of up to 100 MHz and features a unified, C-efficient architecture that supports both DSP and controller functions.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | 32-bit 56800EX core |
| Core Frequency | Up to 100 MHz |
| Flash Memory | 128 KB (128K x 8) |
| RAM | Up to 32 KB |
| FlexNVM | Up to 32 KB |
| FlexRAM | Up to 2 KB with EEE capability |
| Analog-to-Digital Converters (ADCs) | Two high-speed, 8-channel, 12-bit ADCs; One 20-channel, 16-bit ADC |
| Analog Comparators | Four analog comparators with integrated 6-bit DAC references |
| Digital-to-Analog Converter (DAC) | One 12-bit DAC |
| PWM and Timers | Two eFlexPWM modules with up to 24 PWM outputs; Two 16-bit quad timers; Two Periodic Interval Timers (PITs); One Quadrature Decoder; Two Programmable Delay Blocks (PDBs) |
| Communication Interfaces | Three high-speed queued SCI (QSCI) modules; Up to three queued SPI (QSPI) modules; Two SMBus-compatible I2C ports; One flexible controller area network (FlexCAN) module |
| Operating Voltage | Single supply: 3.0 V to 3.6 V |
| Operating Temperature | -40 °C to 105 °C |
| Package | 64-LQFP (10x10) |
Key Features
- DSP and MCU functionality in a unified, C-efficient architecture
- Up to 100 MIPS at 100 MHz core frequency
- On-chip memory includes flash, RAM, FlexNVM, and FlexRAM
- High-speed, multi-channel ADCs and DAC
- Advanced PWM and timer modules
- Multiple communication interfaces including QSCI, QSPI, I2C, and FlexCAN
- Security features such as CRC generator, COP watchdog, and External Watchdog Monitor (EWM)
- JTAG/enhanced on-chip emulation (EOnCE) for real-time debugging
- Full shadowing of the register stack for zero-overhead context saves and restores
Applications
- Industrial control
- Home appliances
- Smart sensors
- Fire and security systems
- Switched-mode power supply and power management
- Uninterruptible Power Supply (UPS)
- Solar and wind power generators
- Power metering
- Motor control (ACIM, BLDC, PMSM, SR, stepper)
- Handheld power tools
- Circuit breakers
- Medical devices/equipment
- Instrumentation
- Lighting
Q & A
- What is the core frequency of the MC56F84763VLHR?
The core frequency of the MC56F84763VLHR is up to 100 MHz. - How much flash memory does the MC56F84763VLHR have?
The MC56F84763VLHR has 128 KB of flash memory. - What types of ADCs are available on this microcontroller?
The MC56F84763VLHR features two high-speed, 8-channel, 12-bit ADCs and one 20-channel, 16-bit ADC. - What communication interfaces are supported by this DSC?
The MC56F84763VLHR supports QSCI, QSPI, I2C, and FlexCAN communication interfaces. - What is the operating voltage range of the MC56F84763VLHR?
The operating voltage range is 3.0 V to 3.6 V. - What is the operating temperature range of the MC56F84763VLHR?
The operating temperature range is -40 °C to 105 °C. - What package type is the MC56F84763VLHR available in?
The MC56F84763VLHR is available in a 64-LQFP (10x10) package. - Does the MC56F84763VLHR support real-time debugging?
Yes, it supports JTAG/enhanced on-chip emulation (EOnCE) for real-time debugging. - What security features are included in the MC56F84763VLHR?
The MC56F84763VLHR includes a CRC generator, COP watchdog, and External Watchdog Monitor (EWM) for security. - What are some typical applications of the MC56F84763VLHR?
Typical applications include industrial control, home appliances, smart sensors, fire and security systems, and more.
