Overview
The MC56F82723VLC is a digital signal controller (DSC) from Freescale Semiconductor, now part of NXP Semiconductors. This device is based on the 32-bit 56800EX core, combining the processing power of a digital signal processor (DSP) and the functionality of a microcontroller (MCU) in a single chip. It is designed to support a wide range of applications with its flexible set of peripherals.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | 32-bit 56800EX core |
| Core Frequency | Up to 100 MHz (fast mode) |
| MIPS | Up to 100 MIPS |
| Flash Memory | Up to 32 KB |
| RAM | Up to 6 KB data/program RAM |
| Analog to Digital Converters (ADCs) | Two high-speed, 8-channel, 12-bit ADCs with dynamic x1, x2, and x4 programmable amplifier |
| Analog Comparators | Four analog comparators with integrated 6-bit DAC references |
| Digital to Analog Converters (DACs) | Up to two 12-bit DACs |
| PWM Outputs | One eFlexPWM module with up to 8 PWM outputs |
| Communication Interfaces | Up to two high-speed queued SCI (QSCI) modules, up to two queued SPI (QSPI) modules, one I2C/SMBus port, one MSCAN module |
| Timers | One 16-bit quad timer, two Periodic Interval Timers (PITs) |
| Security and Integrity | Cyclic Redundancy Check (CRC) generator, Windowed Computer operating properly (COP) watchdog, External Watchdog Monitor (EWM) |
| Clocks | Two on-chip relaxation oscillators: 8 MHz (400 kHz at standby mode) and 200 kHz, Crystal / resonator oscillator |
| Operating Voltage | Single supply: 3.0 V to 3.6 V |
| Operating Temperature | -40°C to 105°C (V temperature option), -40°C to 125°C (M temperature option) |
| Package | 32-pin LQFP |
Key Features
- DSP and MCU functionality in a unified, C-efficient architecture
- On-chip memory: up to 32 KB flash memory and up to 6 KB data/program RAM
- Analog peripherals: two high-speed, 8-channel, 12-bit ADCs, four analog comparators with integrated 6-bit DAC references, and up to two 12-bit DACs
- Communication interfaces: up to two high-speed queued SCI (QSCI) modules, up to two queued SPI (QSPI) modules, one I2C/SMBus port, and one MSCAN module
- Timer modules: one 16-bit quad timer and two Periodic Interval Timers (PITs)
- Security features: Cyclic Redundancy Check (CRC) generator, Windowed Computer operating properly (COP) watchdog, and External Watchdog Monitor (EWM)
- Clocks: two on-chip relaxation oscillators and a crystal / resonator oscillator
- System features: DMA controller, integrated power-on reset (POR) and low-voltage interrupt (LVI) and brown-out reset module, inter-module crossbar connection, and JTAG/enhanced on-chip emulation (EOnCE) for debugging
Applications
- Industrial control
- Home appliances
- Smart sensors
- Wireless charging
- Switched-mode power supply and power management
- Power distribution systems
- Motor control (ACIM, BLDC, PMSM, SR, stepper)
- Photovoltaic systems
- Circuit breaker
- Medical device/equipment
- Instrumentation
- Uninterruptible power supplies (UPS)
- Lighting
Q & A
- What is the core architecture of the MC56F82723VLC?
The MC56F82723VLC is based on the 32-bit 56800EX core, combining DSP and MCU functionality.
- What is the maximum core frequency of the MC56F82723VLC?
The maximum core frequency is up to 100 MHz in fast mode.
- How much flash memory and RAM does the MC56F82723VLC have?
The device has up to 32 KB of flash memory and up to 6 KB of data/program RAM.
- What are the key analog peripherals of the MC56F82723VLC?
The device features two high-speed, 8-channel, 12-bit ADCs, four analog comparators with integrated 6-bit DAC references, and up to two 12-bit DACs.
- What communication interfaces are available on the MC56F82723VLC?
The device includes up to two high-speed queued SCI (QSCI) modules, up to two queued SPI (QSPI) modules, one I2C/SMBus port, and one MSCAN module.
- What are the security features of the MC56F82723VLC?
The device includes a Cyclic Redundancy Check (CRC) generator, Windowed Computer operating properly (COP) watchdog, and an External Watchdog Monitor (EWM).
- What are the operating voltage and temperature ranges of the MC56F82723VLC?
The operating voltage is 3.0 V to 3.6 V, and the operating temperature ranges from -40°C to 105°C (V temperature option) or -40°C to 125°C (M temperature option).
- What package options are available for the MC56F82723VLC?
The device is available in a 32-pin LQFP package.
- What are some typical applications of the MC56F82723VLC?
Typical applications include industrial control, home appliances, smart sensors, wireless charging, motor control, and more.
- Does the MC56F82723VLC support real-time debugging?
Yes, the device supports JTAG/enhanced on-chip emulation (EOnCE) for unobtrusive, real-time debugging.
- What is the purpose of the External Watchdog Monitor (EWM) in the MC56F82723VLC?
The EWM monitors external circuits as well as software flow, providing an interrupt capability prior to timeout and an independent output to place external circuits in a safe mode if a timeout occurs.
