Freescale DSCs MC56F84xxx The ultimate solution in performance and precision for energy-efficient innovation Target Applications Overview * Switched mode power supply The MC56F84xxx is the market's fastest DSP MCU, offering exceptional precision, sensing and control for the most efficient digital power conversion and advanced motor control applications. The MC56F84xxx includes advanced high-speed and highaccuracy peripherals such as high-resolution pulse-width modulation (PWM) with 312 picosecond resolution, dual high-speed 12-bit analog-to-digital controllers (ADCs) with built-in PGA sampling up to 3.3 mega samples per second (Msps) and one high-precision 16-bit ADC. Faster application-specific control loops are driven via a high-speed 32-bit DSP core with single-cycle math computation, fractional arithmetic support and parallel moves. * Advanced motor control * Dual motor control * Smart appliances * Uninterruptable power supply * Photovoltaic systems * Wireless charging * Advanced lighting MC56F84xxx MC56F84xxx Core System Communication 56800EX 100 MHz 4-ch. DMA 3x UART Memory Resource Protection Unit 3x SPI Memory 256 KB Flash Quadrature Decoder CRC FlexMemory 32 KB Flash or 2 KB EEPROM Internal Watchdog 32 KB SRAM External Watchdog Voltage Regulator CAN 2x I2C/SMBus EOnCE (Debug Module) JTAG Clocks and Timer Inter-Module Cross Bar DAC 1-ch./12-bit High-Res MC PWM PWM 8-ch. + 12-ch. PWM 4-ch. 4x Analog CMP + 6-bit DAC 2x HS ADC 8-ch./12-bit with PGA Timers SAR ADC 16-ch./16-bit Features and Benefits * High-resolution PWM with 312 picosecond resolution enables higher switching frequencies, reducing cost and increasing efficiency * 2x 12-bit high-speed (HS) ADCs with up to 3.3 Msps resolution improves system accuracy by reducing jitter on input values * 100 MHz/100 MIPS 32-bit core provides math capabilities needed for advanced power efficiency and motor control applications * 64 KB to 288 KB flash memory flexibility provides scalability needed for key digital power and motor control applications * Single-cycle math computations, fractional arithmetic support and parallel moves improves performance, driving tighter and faster control loops * Direct memory access (DMA) controller reduces core interruption, increasing performance * Four analog comparators with integrated 6-bit DACs speed system event identification and emergency shutdown of the PWM outputs * 5 volt-tolerant I/O provides design flexibility and system cost reduction * Memory protection capability increases system safety by restricting user code from accessing key memory locations and peripherals reserved for supervisor access * FlexMemory EEPROM provides scratch pad for calibration and shutdown values * Market-focused software components, reference designs and development tools provide application expertise in the form of runtime software, schematics and other key time to market needs Development Tools TWR-56F8400-KIT A cost-effective development board that is part of the Freescale Tower System--a modular development platform that enables rapid prototyping and re-use through reconfigurable hardware. The kit comes complete with the TWR-56F8400 MCU board, elevator cards, three-phase low-voltage motor control peripheral board and software that demonstrates control of the motor via the Tower System and FreeMASTER. The TWR-56F8400 is also available as a stand-alone card. Package Options Part Number MC56F84789 MC56F84786 MC56F84769 MC56F84766 Speed 100 MHz Package 100-pin LQFP 80-pin LQFP 100-pin LQFP 80-pin LQFP MC56F84763 64-pin LQFP MC56F84587 MC56F84585 MC56F84567 MC56F84565 100-pin LQFP 80-pin LQFP 100-pin LQFP 80-pin LQFP Flash Size SRAM Size Key Features High-Res. PWM, PWM, HS ADC, SAR ADC, 12-bit DAC, CAN High-Res. PWM, PWM, HS ADC, SAR ADC, 12-bit DAC, CAN High-Res. PWM, HS ADC, SAR ADC, 12-bit DAC, CAN 2 x PWM, HS ADC, SAR ADC, 12-bit DAC, CAN 288 KB Inc. 32 KB FlexMemory 32 KB 160 KB Inc. 32 KB FlexMemory 24 KB 160 KB Inc. 32 KB FlexMemory 24 KB 288 KB Inc. 32 KB FlexMemory 32 KB 160 KB Inc. 32 KB FlexMemory 24 KB 2x PWM, HS ADC, SAR ADC, CAN 64-pin LQFP 128 KB Inc. 32 KB FlexMemory 16 KB High-Res. PWM, HS ADC, SAR ADC, 12-bit DAC, CAN MC56F84550 48-pin LQFP 128 KB Inc. 32 KB FlexMemory 16 KB High-Res. PWM, HS ADC, 12b DAC, CAN MC56F84543 64-pin LQFP 96 KB Inc. 32 KB FlexMemory 8 KB MC56F84540 48-pin LQFP 96 KB Inc. 32 KB FlexMemory 8 KB MC56F84462 64-pin LQFP 160 KB Inc. 32 KB FlexMemory 24 KB PWM, HS ADC, 12-bit DAC, CAN MC56F84452 64-pin LQFP 128 KB Inc. 32 KB FlexMemory 16 KB PWM, HS ADC, SAR ADC, CAN 48-pin LQFP 128 KB Inc. 32 KB FlexMemory 16 KB PWM, HS ADC, CAN MC56F84442 64-pin LQFP 96 KB Inc. 32 KB FlexMemory 8 KB PWM, HS ADC, SAR ADC MC56F84441 48-pin LQFP 96 KB Inc. 32 KB FlexMemory 8 KB PWM, HS ADC MC56F84553 MC56F84451 80 MHz 60 MHz TWR-MC-STEPPER Low-voltage motor control module for TWR-56F8400 used to develop stepper motor control solutions using various algorithms provided by Freescale. TWR-ELEV Elevator Module Elevator modules are the basic building blocks of the Freescale Tower System. Designed to connect MCU and peripheral modules, the elevator modules provide the power regulation circuitry and structural integrity needed for all configurations of an assembled Tower System. CodeWarrior Development Studio for Microcontrollers V10.2 Special Edition Complimentary EclipseTM based CodeWarrior Development Studio for Microcontrollers V10.2 is a complete integrated development environment that provides a highly visual and automated framework to accelerate the development of the most complex embedded applications. High-Res. PWM, HS ADC, SAR ADC, 12-bit DAC, CAN High-Res. PWM, HS ADC, 12-bit DAC, CAN This tool allows control of an application remotely from a user-friendly graphical environment running on a PC. It also provides the ability to view real-time application variables in both textual and graphical form DSP and Motor Control Libraries: FSLESL56F800ELIBSW Complimentary Freescale Embedded Software Library V1.0 for MC56F84xxx. Reference Designs Freescale provides reference designs to help engineers implement solutions quickly, confidently and with low risk. Our reference designs include the hardware, software and documentation engineers need to reproduce designs in their own facilities. These reference designs have been built and tested as documented. Complimentary gerbers, code and schematics are provided for these reference designs: * PMSM/BLDC motor control Processor Expert * LLC resonant converter Complimentary Rapid application design tool that combines easy-to-use component-based application creation with an expert knowledge system. * Solar power conversion TWR-MC-LV3PH FreeMASTER Three-phase low-voltage motor control peripheral module for TWR-56F8400 used to develop DC, BLDC and PMSM motor control solutions using various algorithms provided by Freescale. Complimentary FreeMASTER software represents a sophisticated tool with intuitive navigation that can be used in any application development. * On-line uninterruptable power supply Learn more at freescale.com/MC56F84xxx, freescale.com/dsc and freescale.com/Tower Freescale, the Freescale logo, CodeWarrior and Processor Expert are trademarks of Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. Tower is a trademark of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. (c) 2012, 2013 Freescale Semiconductor, Inc. Document Number: MC56F84xxFS REV 4