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STM32MP131DAE7

STM32MP131DAE7

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STM32MP131DAF7

32-bit Arm Cortex-A7 1GHz MPU

Supply Voltage Min Volt1.71
Supply Voltage Max Volt3.6
CoreArm Cortex-A7
ECCN US3A991.a.2
ECCN EUNEC
Packing TypeTray
RoHs compliantEcopack2
GradeIndustrial
Package NameTFBGA 320 11x11x1.2 P 0.5 mm

The STM32MP131A/D devices are based on the high-performance Arm® Cortex®-A7 32-bit RISC core operating at up to 1 GHz. The Cortex®-A7 processor includes a 32-Kbyte L1 instruction cache, a 32-Kbyte L1 data cache and a 128-Kbyte level2 cache. The Cortex®-A7 processor is a very energy-efficient...
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Key features
  • Includes ST state-of-the-art patented technology
  • Core
    • 32-bit Arm® Cortex®-A7
      • L1 32-Kbyte I / 32-Kbyte D

      • 128-Kbyte unified level 2 cache

      • Arm® NEON™ and Arm® TrustZone®

  • Memories
    • External DDR memory up to 1 Gbyte
      • up to LPDDR2/LPDDR3-1066 16-bit

      • up to DDR3/DDR3L-1066 16-bit

    • 168 Kbytes of internal SRAM: 128 Kbytes of AXI SYSRAM + 32 Kbytes of AHB SRAM and 8 Kbytes of SRAM in Backup domain
    • Dual Quad-SPI memory interface
    • Flexible external memory controller with up to 16-bit data bus: parallel interface to connect external ICs and SLC NAND memories with up to 8-bit ECC
  • Security/safety
    • TrustZone® peripherals, 12 x tamper pins including 5 x active tampers
    • Temperature, voltage, frequency and 32 kHz monitoring
  • Reset and power management
    • 1.71 V to 3.6 V I/Os supply (5 V-tolerant I/Os)
    • POR, PDR, PVD and BOR
    • On-chip LDOs (USB 1.8 V, 1.1 V)
    • Backup regulator (~0.9 V)
    • Internal temperature sensors
    • Low-power modes: Sleep, Stop, LPLV-Stop, LPLV­Stop2 and Standby
    • DDR retention in Standby mode
    • Controls for PMIC companion chip
  • Clock management
    • Internal oscillators: 64 MHz HSI oscillator, 4 MHz CSI oscillator, 32 kHz LSI oscillator
    • External oscillators: 8-48 MHz HSE oscillator, 32.768 kHz LSE oscillator
    • 4 × PLLs with fractional mode
  • General-purpose input/outputs
    • Up to 135 secure I/O ports with interrupt capability
    • Up to 6 wakeup
  • Interconnect matrix
    • 2 bus matrices
      • 64-bit Arm® AMBA® AXI interconnect, up to 266 MHz

      • 32-bit Arm® AMBA® AHB interconnect, up to 209 MHz

  • 4 DMA controllers to unload the CPU
    • 56 physical channels in total
    • 1 x high-speed general-purpose master direct memory access controller (MDMA)
    • 3 × dual-port DMAs with FIFO and request router capabilities for optimal peripheral management
  • Up to 26 communication peripherals
    • 5 × I2C FM+ (1 Mbit/s, SMBus/PMBus™)
    • 4 x UART + 4 x USART (12.5 Mbit/s, ISO7816 interface, LIN, IrDA, SPI)
    • 5 × SPI (50 Mbit/s, including 4 with full-duplex I2S audio class accuracy via internal audio PLL or external clock)(+2 QUADSPI + 4 with USART)
    • 2 × SAI (stereo audio: I2S, PDM, SPDIF Tx)
    • SPDIF Rx with 4 inputs
    • 2 × SDMMC up to 8 bits (SD/e•MMC™/SDIO)
    • 2 × USB 2.0 high-speed Host
      • or 1 × USB 2.0 high-speed Host+ 1 × USB 2.0 high-speed OTG simultaneously

    • 1 x Ethernet MAC/GMAC
      • IEEE 1588v2 hardware, MII/RMII/RGMII

  • 6 analog peripherals
    • 1 × ADCs with 12-bit max. resolution up to 5 Msps
    • 1 x temperature sensor
    • 1 x digital filter for sigma-delta modulator (DFSDM) with 4 channels and 2 filters
    • Internal or external ADC reference VREF+
  • Up to 24 timers and 2 watchdogs
    • 2 × 32-bit timers with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
    • 2 × 16-bit advanced timers
    • 10 × 16-bit general-purpose timers (including 2 basic timers without PWM)
    • 5 × 16-bit low-power timers
    • Secure RTC with sub-second accuracy and hardware calendar
    • 4 Cortex®-A7 system timers (secure, non­secure, virtual, hypervisor)
    • 2 × independent watchdogs
  • Hardware acceleration
    • ECDSA verification with SCA
    • HASH (SHA-1, SHA-224, SHA-256, SHA-384, SHA-512, SHA-3), HMAC
    • 1 x true random number generator (6 triple oscillators)
    • 1 x CRC calculation unit
  • Debug mode
    • Arm® CoreSight™ trace and debug: SWD and JTAG interfaces usable as GPIOs
    • 4-Kbyte embedded trace buffer
  • 3072-bit fuses including 96-bit unique ID, up to 1280 bits available for user
  • All packages are ECOPACK2 compliant
Out of Stock
Quantity $ per unit Savings
1-9$8.040%
10-24$7.2610%
25-99$6.9314%
100-249$6.0225%
250-499$5.7429%
500-959$5.2335%
960-10000$4.5643%
Contact sales
$8.04
Supply Voltage Min Volt1.71
Supply Voltage Max Volt3.6
CoreArm Cortex-A7
ECCN US3A991.a.2
ECCN EUNEC
Packing TypeTray
RoHs compliantEcopack2
GradeIndustrial
Package NameTFBGA 320 11x11x1.2 P 0.5 mm

The STM32MP131A/D devices are based on the high-performance Arm® Cortex®-A7 32-bit RISC core operating at up to 1 GHz. The Cortex®-A7 processor includes a 32-Kbyte L1 instruction cache, a 32-Kbyte L1 data cache and a 128-Kbyte level2 cache. The Cortex®-A7 processor is a very energy-efficient...
Read More

Key features
  • Includes ST state-of-the-art patented technology
  • Core
    • 32-bit Arm® Cortex®-A7
      • L1 32-Kbyte I / 32-Kbyte D

      • 128-Kbyte unified level 2 cache

      • Arm® NEON™ and Arm® TrustZone®

  • Memories
    • External DDR memory up to 1 Gbyte
      • up to LPDDR2/LPDDR3-1066 16-bit

      • up to DDR3/DDR3L-1066 16-bit

    • 168 Kbytes of internal SRAM: 128 Kbytes of AXI SYSRAM + 32 Kbytes of AHB SRAM and 8 Kbytes of SRAM in Backup domain
    • Dual Quad-SPI memory interface
    • Flexible external memory controller with up to 16-bit data bus: parallel interface to connect external ICs and SLC NAND memories with up to 8-bit ECC
  • Security/safety
    • TrustZone® peripherals, 12 x tamper pins including 5 x active tampers
    • Temperature, voltage, frequency and 32 kHz monitoring
  • Reset and power management
    • 1.71 V to 3.6 V I/Os supply (5 V-tolerant I/Os)
    • POR, PDR, PVD and BOR
    • On-chip LDOs (USB 1.8 V, 1.1 V)
    • Backup regulator (~0.9 V)
    • Internal temperature sensors
    • Low-power modes: Sleep, Stop, LPLV-Stop, LPLV­Stop2 and Standby
    • DDR retention in Standby mode
    • Controls for PMIC companion chip
  • Clock management
    • Internal oscillators: 64 MHz HSI oscillator, 4 MHz CSI oscillator, 32 kHz LSI oscillator
    • External oscillators: 8-48 MHz HSE oscillator, 32.768 kHz LSE oscillator
    • 4 × PLLs with fractional mode
  • General-purpose input/outputs
    • Up to 135 secure I/O ports with interrupt capability
    • Up to 6 wakeup
  • Interconnect matrix
    • 2 bus matrices
      • 64-bit Arm® AMBA® AXI interconnect, up to 266 MHz

      • 32-bit Arm® AMBA® AHB interconnect, up to 209 MHz

  • 4 DMA controllers to unload the CPU
    • 56 physical channels in total
    • 1 x high-speed general-purpose master direct memory access controller (MDMA)
    • 3 × dual-port DMAs with FIFO and request router capabilities for optimal peripheral management
  • Up to 26 communication peripherals
    • 5 × I2C FM+ (1 Mbit/s, SMBus/PMBus™)
    • 4 x UART + 4 x USART (12.5 Mbit/s, ISO7816 interface, LIN, IrDA, SPI)
    • 5 × SPI (50 Mbit/s, including 4 with full-duplex I2S audio class accuracy via internal audio PLL or external clock)(+2 QUADSPI + 4 with USART)
    • 2 × SAI (stereo audio: I2S, PDM, SPDIF Tx)
    • SPDIF Rx with 4 inputs
    • 2 × SDMMC up to 8 bits (SD/e•MMC™/SDIO)
    • 2 × USB 2.0 high-speed Host
      • or 1 × USB 2.0 high-speed Host+ 1 × USB 2.0 high-speed OTG simultaneously

    • 1 x Ethernet MAC/GMAC
      • IEEE 1588v2 hardware, MII/RMII/RGMII

  • 6 analog peripherals
    • 1 × ADCs with 12-bit max. resolution up to 5 Msps
    • 1 x temperature sensor
    • 1 x digital filter for sigma-delta modulator (DFSDM) with 4 channels and 2 filters
    • Internal or external ADC reference VREF+
  • Up to 24 timers and 2 watchdogs
    • 2 × 32-bit timers with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
    • 2 × 16-bit advanced timers
    • 10 × 16-bit general-purpose timers (including 2 basic timers without PWM)
    • 5 × 16-bit low-power timers
    • Secure RTC with sub-second accuracy and hardware calendar
    • 4 Cortex®-A7 system timers (secure, non­secure, virtual, hypervisor)
    • 2 × independent watchdogs
  • Hardware acceleration
    • ECDSA verification with SCA
    • HASH (SHA-1, SHA-224, SHA-256, SHA-384, SHA-512, SHA-3), HMAC
    • 1 x true random number generator (6 triple oscillators)
    • 1 x CRC calculation unit
  • Debug mode
    • Arm® CoreSight™ trace and debug: SWD and JTAG interfaces usable as GPIOs
    • 4-Kbyte embedded trace buffer
  • 3072-bit fuses including 96-bit unique ID, up to 1280 bits available for user
  • All packages are ECOPACK2 compliant