ST SPC563M64L7 32位MCU汽车动力总成解决方案.docx

ST SPC563M64L7 32位MCU汽车动力总成解决方案时间：2016-07-26 10:35:31 作者：ST 来源：中电网ST公司的SPC563M64L7是用于汽车动力总成的32位Power Architecture MCU,是系统级芯片(SoC),采用许多新特性的高性能90nm CMOS技术,以降低成本和提高性能,Power Architecture技术具有支持DSP的附加指令,以及诸如增强的时间处理单元,增强排队的模数转换器,控制局域网(CAN)和增强的模块输入/输出系统.此外,器件还集成了94KB SRAM和1.5MB闪存.本文介绍了SPC563M64L7主要特性,框图,以及SPC563Mxx系列Discovery Plus开发板SPC563M-DISP主要特性和电路图,PCB顶层布局图.These 32-bit automotive microcontrollers are a family of System-on-Chip (SoC) devices that contain many new features coupled with high performance 90 nm CMOS technology to provide substantial reduction of cost per feature and significant performance improvement. The advanced and cost-efficient host processor core of this automotive controller family is built on Power Architecture technology. This family contains enhancements that improve the architectures fit in embedded applications, includes additional instruction support for Digital Signal Processing (DSP), integrates technologiessuch as an enhanced time processor unit, enhanced queued analog-to-digital converter, Controller Area Network, and an enhanced modular input-output systemthat are important for todays lower-end powertrain applications. The device has a single level of memory hierarchy consisting of up to 94 KB on-chip SRAM and up to 1.5 MB of internal flash memory. The device also has an External Bus Interface (EBI) for calibration.SPC563M64L7主要特性:Single issue,32-bit Power Architecture Book E compliant e200z335 CPU core complex Includes Variable Length Encoding (VLE) enhancements for code size reduction 32-channel Direct Memory Access controller (DMA) Interrupt Controller (INTC) capable of handling 364 selectable-priority interrupt sources: 191 peripheral interrupt sources, 8 software interrupts and 165 reserved interrupts. Frequency-Modulated Phase-Locked Loop (FMPLL) Calibration External Bus Interface (EBI)(a) System Integration Unit (SIU) Up to 1.5 Mbyte on-chip Flash with Flash controller Fetch Accelerator for single cycle Flash access 80 MHzUp to 94 Kbyte on-chip static RAM (including up to 32 Kbyte standby RAM) Boot Assist Module (BAM) 32-channel second-generation enhanced Time Processor Unit (eTPU) 32 standard eTPU channels Architectural enhancements to improve code efficiency and added flexibility 16-channels enhanced Modular Input-Output System (eMIOS) Enhanced Queued Analog-to-Digital Converter (eQADC) Decimation filter (part of eQADC) Silicon die temperature sensor 2 Deserial Serial Peripheral Interface (DSPI) modules (compatible with Microsecond Bus)2 enhanced Serial Communication Interface (eSCI) modules compatible with LIN2 Controller Area Network (FlexCAN) modules that support CAN 2.0B Nexus Port Controller (NPC) per IEEE-ISTO 5001-2003 standard Nexus interface IEEE 1149.1 (JTAG) support On-chip voltage regulator controller that provides 1.2 V and 3.3 V internal supplies from a 5 V external source.Designed for LQFP144, and LQFP176The SPC563Mxx series microcontrollers are system-on-chip devices that are built on Power Architecture technology and:Contain enhancements that improve the architectures fit in embedded applications Are 100% user-mode compatible with the Power Architecture instruction set Include additional instruction support for digital signal processing (DSP)Integrate technologies such as an enhanced time processor unit, enhanced queued analog-to-digital converter, Controller Area Network, and an enhanced modular input-output system Operating Parameters Fully static operation, 0 MHz 80 MHz (plus 2% frequency modulation - 82 MHz) 40 C150 C junction temperature operating range Low power designLess than 400 mW power dissipation (nominal)Designed for dynamic power management of core and peripheralsSoftware controlled clock gating of peripheralsLow power stop mode, with all clocks stopped Fabricated in 90 nm process 1.2 V internal logic High performance e200z335 core processor Advanced microcontroller bus architecture (AMBA) crossbar switch (XBAR) Enhanced direct memory access (eDMA) controller Interrupt controller (INTC) 191 peripheral interrupt request sources, plus 165 reserved positions Low latencythree clocks from receipt of interrupt request from peripheral to interrupt request to processor Frequency Modulating Phase-locked loop (FMPLL) Calibration bus interface (EBI) (available only in the calibration package)System integration unit (SIU) centralizes control of pads, GPIO pins and external interrupts. Error correction status module (ECSM) provides configurable error-correcting codes (ECC) reportingUp to 1.5 MB on-chip flash memory Up to 94 KB on-chip static RAM Boot assist module (BAM) enables and manages the transition of MCU from reset to user code execution from internal flash memory, external memory on the calibration bus or download and execution of code via FlexCAN or eSCI.Periodic interrupt timer (PIT) 32-bit wide down counter with automatic reload 4 channels clocked by system clock 1 channel clocked by crystal clock System timer module (STM) 32-bit up counter with 8-bit prescaler Clocked from system clock 4 channel timer compare hardware Software watchdog timer (SWT) 32-bit timer Enhanced modular I/O system (eMIOS) 16 standard timer channels (up to 14 channels connected to pins in LQFP144) 24-bit timer resolution Second-generation enhanced time processor unit (eTPU2) High level assembler/compiler Enhancements to make C compiler more efficient New engine relative addressing mode Enhanced queued A/D converter (eQADC) 2 independent on-chip RSD Cyclic ADCs Up to 34 input channels available to the two on-chip ADCs 4 pairs of differential analog input channels 2 deserial serial peripheral interface modules (DSPI) SPI provides full duplex communication ports with interrupt and DMA request support Deserial serial interface (DSI) achieves pin reduction by hardware serialization and deserialization of eTPU, eMIOS channels and GPIO 2 enhanced serial communication interface (eSCI) modules 2 FlexCAN modules IEEE 1149.1 JTAG controller (JTAGC)Nexus port controller (NPC) per IEEE-ISTO 5001-2003 standard 图1.SPC563Mxx系列框图SPC563Mxx系列Discovery Plus开发板SPC563M-DISPThe SPC563M-DISP Discovery kit helps you to discover SPC56 M line Power Architecture Microcontrollers. The discovery board is based on SPC563M64L7, a 32-bit Pow