Описание
The MC56F827xx/3xx DSP MCU family offers outstanding power consumption at runtime with exceptional performance, precision, and control.
- This family of digital signal controllers (DSCs) is based on the 32-bit 56800EX core. Each device combines, on a single chip, the processing power of a DSP and the functionality of an MCU with a flexible set of peripherals to support many target 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 (UPSs)
- Lighting
- DSC based on 32-bit 56800EX core
- Up to 100 MIPS at 100 MHz core frequency in fast mode
- DSP and MCU functionality in a unified, C-efficient architecture
- On-chip memory
- Up to 64 KB flash memory
- Up to 8 KB data/program RAM
- On-chip flash memory and RAM can be mapped into both program and data memory spaces
- Analog
- Two high-speed, 8-channel, 12-bit ADCs with dynamic x1, x2, and x4 programmable amplifier
- Four analog comparators with integrated 6-bit DAC references
- Up to two 12-bit digital-to-analog converters (DAC)
- One eFlexPWM module with up to 8 PWM outputs, including 8 channels with high resolution NanoEdge placement
- Communication interfaces
- Up to two high-speed queued SCI (QSCI) modules with LIN slave functionality
- Up to two queued SPI (QSPI) modules
- One I2C/SMBus port
- One Modular/Scalable Controller Area Network (MSCAN) module
- Timers
- One 16-bit quad timer (1 x 4 16-bit 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
- System
- DMA controller
- Integrated power-on reset (POR) and low-voltage interrupt (LVI) and brown-out reset module
- Inter-module crossbar connection
- JTAG/enhanced on-chip emulation (EOnCE) for unobtrusive, real-time debugging
- Operating characteristics
- Single supply: 3.0 V to 3.6 V
- 5 V-tolerant I/O (except for RESETB pin which is a 3.3 V pin only)
- 64-pin LQFP, 48-pin LQFP, 32-pin QFN, and 32-pin LQFP packages
