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SPC560P44L5

Obsolete
Design Win

32-bit Power Architecture MCU for Automotive Chassis and Safety Applications

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Product overview

Description

This 32-bit system-on-chip (SoC) automotive microcontroller family is the latest achievement in integrated automotive application controllers. It belongs to an expanding range of automotive-focused products designed to address chassis applications—specifically, electrical hydraulic power steering (EHPS) and electric power steering (EPS)—as well as airbag applications.

  • All features

    • 64 MHz, single issue, 32-bit CPU core complex (e200z0h)
      • Compliant with Power Architecture®embedded category
      • Variable Length Encoding (VLE)
    • Memory organization
      • Up to 512 KB on-chip code flash memory with ECC and erase/program controller
      • Additional 64 (4 × 16) KB on-chip data flash memory with ECC for EEPROM emulation
      • Up to 40 KB on-chip SRAM with ECC
    • Fail safe protection
      • Programmable watchdog timer
      • Non-maskable interrupt
      • Fault collection unit
    • Nexus L2+ interface
    • Interrupts
      • 16-channel eDMA controller
      • 16 priority level controller
    • General purpose I/Os individually programmable as input, output or special function
    • 2 general purpose eTimer units
      • 6 timers each with up/down count capabilities
      • 16-bit resolution, cascadable counters
      • Quadrature decode with rotation direction flag
      • Double buffer input capture and output compare
    • Communications interfaces
      • 2 LINFlex channels (LIN 2.1)
      • 4 DSPI channels with automatic chip select generation
      • 1 FlexCAN interface (2.0B Active) with 32 message objects
      • 1 safety port based on FlexCAN with 32 message objects and up to 7.5 Mbit/s capability; usable as second CAN when not used as safety port
      • 1 FlexRay™ module (V2.1) with selectable dual or single channel support, 32 message objects and up to 10 Mbit/s (512 KB device only)
    • Two 10-bit analog-to-digital converters (ADC)
      • 2 × 11 input channels, + 4 shared channels
      • Conversion time < 1 μs including sampling time at full precision
      • Programmable ADC Cross Triggering Unit (CTU)
      • 4 analog watchdogs with interrupt capability
    • On-chip CAN/UART bootstrap loader with Boot Assist Module (BAM)
    • 1 FlexPWM unit: 8 complementary or independent outputs with ADC synchronization signals

Circuit Diagram

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STMicroelectronics - SPC560P44L5

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