STM32MP157AAA3
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STMicroelectronics STM32MP157AAA3

Manufacturer No:
STM32MP157AAA3
Manufacturer:
STMicroelectronics
Package:
Tray
Description:
MPU ARM DUAL CORTEX-A7 650 MHZ A
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The STM32MP157AAA3, produced by STMicroelectronics, is a high-performance microprocessor based on the dual-core Arm® Cortex®-A7 and a single-core Arm® Cortex®-M4. This device is part of the STM32MP1 series, which combines the efficiency of a microcontroller with the capabilities of a microprocessor. It is designed for a wide range of applications, including high-end wearables, industrial control, and consumer electronics.

The STM32MP157AAA3 integrates advanced features such as a 3D graphic processing unit (Vivante® OpenGL® ES 2.0), extensive memory options, and a rich set of peripherals and communication interfaces. This makes it an ideal choice for applications requiring both high performance and low power consumption.

Key Specifications

Specification Details
Core 32-bit dual-core Arm® Cortex®-A7, 32-bit Arm® Cortex®-M4 with FPU/MPU
Core Frequencies Cortex-A7 up to 800 MHz, Cortex-M4 up to 209 MHz
Caches L1 32-Kbyte I / 32-Kbyte D for each Cortex-A7 core, 256-Kbyte unified level 2 cache
Memories External DDR memory up to 1 Gbyte (LPDDR2/LPDDR3-1066, DDR3/DDR3L-1066), 708 Kbytes of internal SRAM
Graphics Processing Unit Vivante® OpenGL® ES 2.0, up to 533 MHz, 26 Mtriangle/s, 133 Mpixel/s
Communication Interfaces 6 × I2C FM+, 4 × UART + 4 × USART, 6 × SPI, 4 × SAI, 2 × CAN, 2 × USB 2.0, 10/100M or Gigabit Ethernet
Power Management 1.71 V to 3.6 V I/Os supply, POR, PDR, PVD, BOR, on-chip LDOs, backup regulator (~0.9 V)
Operating Temperature -40°C to 125°C
Package LFBGA 448 18x18x1.7 P 0.8 mm

Key Features

  • High-Performance Cores: Dual-core Arm® Cortex®-A7 and single-core Arm® Cortex®-M4 with FPU/MPU.
  • Advanced Graphics: Vivante® OpenGL® ES 2.0 3D GPU running at up to 533 MHz.
  • Extensive Memory Options: External DDR memory up to 1 Gbyte, 708 Kbytes of internal SRAM.
  • Rich Peripherals: Multiple communication interfaces including I2C, UART, USART, SPI, SAI, CAN, USB, and Ethernet.
  • Security and Safety: TrustZone® peripherals, active tamper, Cortex®-M4 resources isolation.
  • Low-Power Modes: Sleep, Stop, and Standby modes with DDR memory retention in Standby mode.
  • Clock Management: Internal and external oscillators, 6 × PLLs with fractional mode.
  • Analog Peripherals: ADCs, DACs, temperature sensor, digital filters for sigma delta modulators.

Applications

  • Industrial Control: Suitable for industrial automation, control systems, and IoT applications.
  • Consumer Electronics: Ideal for high-end wearables, smart home devices, and other consumer electronics.
  • Automotive Systems: Can be used in automotive infotainment systems, driver assistance systems, and other automotive applications.
  • Medical Devices: Applicable in medical devices requiring high performance and low power consumption.
  • Embedded Systems: Suitable for various embedded systems requiring a balance of performance and power efficiency.

Q & A

  1. What are the core components of the STM32MP157AAA3?

    The STM32MP157AAA3 features a 32-bit dual-core Arm® Cortex®-A7 and a 32-bit Arm® Cortex®-M4 with FPU/MPU.

  2. What is the maximum frequency of the Cortex-A7 and Cortex-M4 cores?

    The Cortex-A7 cores operate up to 800 MHz, and the Cortex-M4 core operates up to 209 MHz.

  3. What type of graphics processing unit is integrated into the STM32MP157AAA3?

    The device includes a Vivante® OpenGL® ES 2.0 3D GPU running at up to 533 MHz.

  4. What are the memory options available on the STM32MP157AAA3?

    The device supports external DDR memory up to 1 Gbyte and has 708 Kbytes of internal SRAM.

  5. What communication interfaces are available on the STM32MP157AAA3?

    The device includes multiple interfaces such as I2C, UART, USART, SPI, SAI, CAN, USB, and Ethernet.

  6. What are the power management features of the STM32MP157AAA3?

    The device features 1.71 V to 3.6 V I/Os supply, POR, PDR, PVD, BOR, on-chip LDOs, and a backup regulator (~0.9 V).

  7. What are the low-power modes supported by the STM32MP157AAA3?

    The device supports Sleep, Stop, and Standby modes with DDR memory retention in Standby mode.

  8. What is the operating temperature range of the STM32MP157AAA3?

    The operating temperature range is -40°C to 125°C.

  9. What is the package type of the STM32MP157AAA3?

    The device is available in an LFBGA 448 18x18x1.7 P 0.8 mm package.

  10. What are some typical applications of the STM32MP157AAA3?

    Typical applications include industrial control, consumer electronics, automotive systems, medical devices, and various embedded systems.

  11. Does the STM32MP157AAA3 support security features?

    Yes, it includes TrustZone® peripherals, active tamper, and Cortex®-M4 resources isolation for enhanced security.

Product Attributes

Core Processor:ARM® Cortex®-A7
Number of Cores/Bus Width:2 Core, 32-Bit
Speed:209MHz, 650MHz
Co-Processors/DSP:ARM® Cortex®-M4
RAM Controllers:DDR3, DDR3L, LPDDR2, LPDDR3
Graphics Acceleration:Yes
Display & Interface Controllers:HDMI-CEC, LCD
Ethernet:10/100Mbps, GbE
SATA:- 
USB:USB 2.0 (2), USB 2.0 OTG+ PHY (3)
Voltage - I/O:2.5V, 3.3V
Operating Temperature:-40°C ~ 125°C (TJ)
Security Features:ARM TZ
Package / Case:448-LFBGA
Supplier Device Package:448-LFBGA (18x18)
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Similar Products

Part Number STM32MP157AAA3 STM32MP157AAA3T STM32MP157AAD3 STM32MP157AAC3 STM32MP157AAB3 STM32MP157CAA3 STM32MP151AAA3 STM32MP153AAA3
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Product Status Active Active Active Active Active Active Active Active
Core Processor ARM® Cortex®-A7 ARM® Cortex®-A7 ARM® Cortex®-A7 ARM® Cortex®-A7 ARM® Cortex®-A7 ARM® Cortex®-A7 ARM® Cortex®-A7 ARM® Cortex®-A7
Number of Cores/Bus Width 2 Core, 32-Bit 2 Core, 32-Bit 2 Core, 32-Bit 2 Core, 32-Bit 2 Core, 32-Bit 2 Core, 32-Bit 1 Core, 32-Bit 2 Core, 32-Bit
Speed 209MHz, 650MHz 209MHz, 650MHz 209MHz, 650MHz 209MHz, 650MHz 209MHz, 650MHz 209MHz, 650MHz 209MHz, 650MHz 209MHz, 650MHz
Co-Processors/DSP ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4
RAM Controllers DDR3, DDR3L, LPDDR2, LPDDR3 DDR3, DDR3L, LPDDR2, LPDDR3 DDR3, DDR3L, LPDDR2, LPDDR3 DDR3, DDR3L, LPDDR2, LPDDR3 DDR3, DDR3L, LPDDR2, LPDDR3 DDR3, DDR3L, LPDDR2, LPDDR3 DDR3, DDR3L, LPDDR2, LPDDR3 DDR3, DDR3L, LPDDR2, LPDDR3
Graphics Acceleration Yes Yes Yes Yes Yes Yes Yes Yes
Display & Interface Controllers HDMI-CEC, LCD HDMI-CEC, LCD HDMI-CEC, LCD HDMI-CEC, LCD HDMI-CEC, LCD HDMI-CEC, LCD HDMI-CEC, LCD HDMI-CEC, LCD
Ethernet 10/100Mbps, GbE 10/100Mbps, GbE 10/100Mbps, GbE 10/100Mbps, GbE 10/100Mbps, GbE 10/100Mbps, GbE 10/100Mbps, GbE 10/100Mbps (1)
SATA - - - - - - - -
USB USB 2.0 (2), USB 2.0 OTG+ PHY (3) USB 2.0 (2), USB 2.0 OTG+ PHY (3) USB 2.0 (2), USB 2.0 OTG+ PHY (3) USB 2.0 (2), USB 2.0 OTG+ PHY (3) USB 2.0 (2), USB 2.0 OTG+ PHY (3) USB 2.0 (2), USB 2.0 OTG+ PHY (3) USB 2.0 (2), USB 2.0 OTG+ PHY (3) USB 2.0 (2), USB 2.0 OTG+ PHY (3)
Voltage - I/O 2.5V, 3.3V 2.5V, 3.3V 2.5V, 3.3V 2.5V, 3.3V 2.5V, 3.3V 2.5V, 3.3V 2.5V, 3.3V 2.5V, 3.3V
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Security Features ARM TZ ARM TZ ARM TZ ARM TZ ARM TZ ARM TZ ARM TZ ARM TZ
Package / Case 448-LFBGA 448-LFBGA 257-TFBGA 361-TFBGA 354-LFBGA 448-LFBGA 448-LFBGA 448-LFBGA
Supplier Device Package 448-LFBGA (18x18) 448-LFBGA (18x18) 257-TFBGA (10x10) 361-TFBGA (12x12) 354-LFBGA (16x16) 448-LFBGA (18x18) 448-LFBGA (18x18) 448-LFBGA (18x18)

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