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

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.

Key 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


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Description Version Size
DS5835 DS5835: 32-bit Power Architecture® based MCU with 576 KB Flash memory and 40 KB SRAM for automotive chassis and safety applications 9.0 982 KB
DB0477 DB0477: 32-bit Power Architecture™ based MCU for chassis & safety applications 6.0 333 KB
Description Version Size
AN4245 AN4245: Analyzing flash accesses with Lauterbach Trace32 5.0 556 KB
AN4276 AN4276: ECC management on SPC560x 2.1 546 KB
AN4194 AN4194: Flash Programming for SPC560xx,RPC560xx, SPC56APxx, RPC56APxx and SPC563M64xx devices 3.0 322 KB
AN4035 AN4035: Flash programming through Nexus/JTAG 3.0 999 KB
AN4218 AN4218: Hardware design guideline power supply and voltage measurement 3.0 1 MB
AN3190 AN3190: LQFP144 pinout compatibility analysis SPC560Px / SPC56EL60 2.0 567 KB
AN4057 AN4057: SPC560Pxx, SPC56APxx, RPC56APxx power up HW guideline 3.0 283 KB
AN2871 AN2871: SPC560Pxx/SPC56APxx HW design guideline 3.1 313 KB
AN4417 AN4417: SPC564Axx/RPC564Axx/SPC56ELxx/RPC56ELxx devices Exception handling and single/double bit error 3.0 316 KB
AN3423 AN3423: Shrinking the AUTOSAR OS: code size and performance optimizations 2.0 87 KB
Technical Notes & Articles
Description Version Size
TN0912 TN0912: TVDD ratings for SPC560P44Lx,SPC560P50Lx microcontrollers datasheet addendum 2.0 49 KB
Description Version Size
UM1627 UM1627: Standard software driver for C90LC Flash 2.3 949 KB
UM0438 UM0438: Variable-Length Encoding (VLE) extension -programming interface manual 1.3 421 KB
UM1886 UM1886: uTester 1.0 2 MB
Description Version Size
RM0022 RM0022: 32-bit MCU family built on the Power Architecture® embedded category for automotive chassis and safety electronics applications 8.0 21 MB
RM0004 RM0004: Programmer's reference manual for Book E processors 2.0 24 MB
Description Version Size
ES0142 ES0142: SPC560P50/SPC560P44 device errata JTAG_ID = 0x5AE2_1041 3.0 300 KB
ES0215 ES0215: SPC560P50x, SPC560P44x devices errata JTAG_ID = 0x6AE2_1041 4.0 570 KB


Description Version Size
SPC5 32-bit microcontroller Series featuring Power Architecture 2 MB
SPC5 Family Overview October 2015 2 MB


Description Version Size
All you need to drive SPC56 32-bit power architecture MCUs 1.0 1 MB
Driving Electromobility 1.0 1 MB
Driving innovation 2.1 348 KB


Design Tools
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MCUs Embedded Software
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型号 Marketing Status Packing Type CPU Clock Frequency (MHz) (max) FLASH Size (kB) (Data) Features set Operating Temperature (°C) (min) Operating Temperature (°C) (max) Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
SPC560P44L5CEFAR Active Tape And Reel 64 64 - -40 125 5.18 1000 NEC 3A991A2 MALTA MORE INFO No availability reported, please contact our Sales office

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors


型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
SPC560P44L5CEFAR ActiveLQFP 144 20x20x1.4AutomotiveEcopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.