MC56F8255MLD

MCU 16Bit MC56F82xx 56800E CISC 64KB Flash 3.3V 44Pin LQFP Tray

Digital Signal Controller

The MC56F825x/MC56F824x is a member of the 56800E core-based family of digital signal controllers DSCs. It combines, on a single chip, the processing power of a DSP and the functionality of a microcontroller with a flexible set of peripherals to create a cost-effective solution. Because of its low cost, configuration flexibility, and compact program code, it is well-suited for many applications. The MC56F825x/MC56F824x includes many peripherals that are especially useful for cost-sensitive applications, including:

• Industrial control

• Home appliances

• Smart sensors

• Fire and security systems

• Solar inverters

• Battery chargers and management

• Switched-mode power supplies and power management

• Power metering

• Motor control ACIM, BLDC, PMSM, SR, and stepper

• Handheld power tools

• Arc detection

• Medical devices/equipment

• Instrumentation

• Lighting ballast

The MC56F825x/MC56F824x supports program execution from internal memories. Two data operands per instruction cycle can be accessed from the on-chip data RAM. A full set of programmable peripherals supports various applications. Each peripheral can be independently shut down to save power. Any pin, except Power pins and the Reset pin, can also be configured as General Purpose Input/Outputs GPIOs. On-chip features include:

• 60 MHz operation frequency

• DSP and MCU functionality in a unified, C-efficient architecture

• On-chip memory

  – 56F8245/46: 48 KB 24K x 16 flash memory; 6 KB 3K x 16 unified data/program RAM

  – 56F8247: 48 KB 24K x 16 flash memory; 8 KB 4K x 16 unified data/program RAM

  – 56F8255/56/57: 64 KB 32K x 16 flash memory; 8 KB 4K x 16 unified data/program RAM

• eFlexPWM with up to 9 channels, including 6 channels with high 520 ps resolution NanoEdge placement

• Two 8-channel, 12-bit analog-to-digital converters ADCs with dynamic x2 and x4  rogrammable amplifier, conversion time as short as 600 ns, and input current-injection protection

• Three analog comparators with integrated 5-bit DAC references

• Cyclic Redundancy Check CRC Generator

• Two high-speed queued serial communication interface QSCI modules with LIN slave functionality

• Queued serial peripheral interface QSPI module

• Two SMBus-compatible inter-integrated circuit I2C ports

• ’s scalable controller area network MSCAN 2.0 A/B module

• Two 16-bit quad timers 2 x 4 16-bit timers

• Computer operating properly COP watchdog module

• On-chip relaxation oscillator: 8 MHz 400 kHz at standby mode

• Crystal/resonator oscillator

• Integrated power-on reset POR and low-voltage interrupt LVI and brown-out reset module

• Inter-module crossbar connection

• Up to 54 GPIOs

• 44-pin LQFP, 48-pin LQFP, and 64-pin LQFP packages

• Single supply: 3.0 V to 3.6 V