company blog about [Supply] STM32MP157AAB3 (ST) STM32 Arm Cortex MPUs: 2 Core, 32-Bit ARM Cortex-A7 Microprocessors

[Supply] STM32MP157AAB3 (ST) STM32 Arm Cortex MPUs: 2 Core, 32-Bit ARM Cortex-A7 Microprocessors

STM32MP157AAB3: Microprocessor MPU with Arm Dual Cortex-A7 650 MHz, Arm Cortex-M4 real-time coprocessor, 3D GPU, TFT/MIPI DSI displays, FD-CAN.

Product Attributes Of STM32MP157AAB3

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
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
Mounting Type: Surface Mount
Package / Case: 354-LFBGA
Supplier Device Package: 354-LFBGA (16x16)
Additional Interfaces: CAN, Ethernet, I2C, MMC/SD/SDIO, SPDIF, SPI, UART, USB

STM32MP157AAB3 - Core:
• 32-bit dual-core Arm® Cortex®-A7
– L1 32-Kbyte I / 32-Kbyte D for each core
– 256-Kbyte unified level 2 cache
– Arm® NEON™ and Arm® TrustZone®
• 32-bit Arm® Cortex®-M4 with FPU/MPU
– Up to 209 MHz (Up to 703 CoreMark®)

STM32MP157AAB3 - Memories:
• External DDR memory up to 1 Gbyte
– up to LPDDR2/LPDDR3-1066 16/32-bit
– up to DDR3/DDR3L-1066 16/32-bit
• 708 Kbytes of internal SRAM: 256 Kbytes of AXI SYSRAM + 384 Kbytes of AHB SRAM + 64 Kbytes of AHB SRAM in Backup domain and 4 Kbytes of SRAM in Backup domain
• Dual mode 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

STM32MP157AAB3 - LFBGA354 Package Outline:

STM32MP157AAB3 is based on the high-performance dual-core Arm® Cortex®-A7 32-bit RISC core operating at up to 650 MHz. The Cortex-A7 processor includes a 32-Kbyte L1 instruction cache for each CPU, a 32-Kbyte L1 data cache for each CPU and a 256-Kbyte level2 cache. The Cortex-A7 processor is a very energy-efficient application processor designed to provide rich performance in high-end wearables, and other low-power embedded and consumer applications. It provides up to 20% more single thread performance than the Cortex-A5 and provides similar performance than the Cortex-A9.

STM32MP157AAB3 also embed a Cortex® -M4 32-bit RISC core operating at up to 209 MHz frequency. Cortex-M4 core features a floating point unit (FPU) single precision which supports Arm® single-precision data-processing instructions and data types. The Cortex® -M4 supports a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.

STM32MP157AAB3 also embed a 3D graphic processing unit (Vivante® - OpenGL® ES 2.0) running at up to 533 MHz, with performances up to 26 Mtriangle/s, 133 Mpixel/s.

STM32MP157AAB3 provide an external SDRAM interface supporting external memories up to 8-Gbit density (1 Gbyte), 16 or 32-bit LPDDR2/LPDDR3 or DDR3/DDR3L up to 533 MHz.

Specification Of STM32MP157AAB3

STM32MP157AAB3 - 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 (RETRAM, BKPSRAM, DSI 1.2 V, USB 1.8 V, 1.1 V)
• Backup regulator (~0.9 V)
• Internal temperature sensors

• Low-power modes: Sleep, Stop and Standby
• DDR memory retention in Standby mode
• Controls for PMIC companion chip

Company URL: https://www.integrated-ic.com/

FAQ
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Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.