Overview
The MC56F8356MFVE is a digital signal controller (DSC) from NXP USA Inc., belonging to the 56800E core-based DSC family. This device combines the processing power of a Digital Signal Processor (DSP) and the functionality of a microcontroller, offering a unified, C-efficient architecture. It is designed to provide a cost-effective solution with a flexible set of peripherals, making it suitable for a wide range of applications including motion control, smart appliances, and industrial automation.
Key Specifications
| Specification | Details |
|---|---|
| Core Frequency | Up to 60 MHz |
| MIPS | Up to 60 MIPS |
| Program Flash | 256 KB |
| Program RAM | 4 KB |
| Data Flash | 8 KB |
| Data RAM | 16 KB |
| Boot Flash | 16 KB |
| PWM Modules | Up to two 6-channel PWM modules |
| Quadrature Decoders | Two Quadrature Decoders |
| Package Type | LQFP-144 (20x20 mm) |
Key Features
- DSP and MCU functionality in a unified, C-efficient architecture
- Access up to 1 MB of off-chip program and data memory
- Chip Select Logic for glueless interface to ROM and SRAM
- On-chip regulators for digital and analog circuitry to lower cost and reduce noise
- Wait and Stop modes available for power saving
- ADC smart power management
- Individual peripheral disable for power saving
- PWM modules with fault protection and cycle-by-cycle current limiting
- Quadrature Decoders for capturing all four transitions on two-phase inputs
- Integrated watchdog timer in the Quadrature Decoder
Applications
- Motion control (ACIM, BDC, BLDC, SRM, VRM, and stepper motors)
- Smart appliances
- Industrial control (power, lighting, automation)
- Remote utility metering
- Noise suppression
- Automotive control (specific to 56F8156)
- Engine management
- Power supply and control
Q & A
- What is the core frequency of the MC56F8356MFVE?
The core frequency of the MC56F8356MFVE is up to 60 MHz.
- How many MIPS does the MC56F8356MFVE achieve?
The MC56F8356MFVE achieves up to 60 MIPS.
- What is the amount of Program Flash memory in the MC56F8356MFVE?
The MC56F8356MFVE has 256 KB of Program Flash memory.
- Does the MC56F8356MFVE support PWM modules?
Yes, the MC56F8356MFVE supports up to two 6-channel PWM modules.
- What types of motors can the MC56F8356MFVE control?
The MC56F8356MFVE can control ACIM, BDC, BLDC, SRM, VRM, and stepper motors.
- Does the MC56F8356MFVE have Quadrature Decoders?
Yes, the MC56F8356MFVE has two Quadrature Decoders.
- What is the package type of the MC56F8356MFVE?
The MC56F8356MFVE comes in an LQFP-144 (20x20 mm) package.
- Does the MC56F8356MFVE support power-saving modes?
Yes, the MC56F8356MFVE supports Wait and Stop modes for power saving.
- Can peripherals be individually disabled on the MC56F8356MFVE?
Yes, each peripheral can be individually disabled to save power.
- What is the purpose of the on-chip regulators in the MC56F8356MFVE?
The on-chip regulators are for digital and analog circuitry to lower cost and reduce noise).
