STMicroelectronics, 32bit ARM Cortex A7, ARM Cortex M4, STM32MP1 Microcontroller, 209 (ARM Cortex M4) MHz, 650 (ARM

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£14.42

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£17.30

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1 - 9£14.42
10 - 24£14.04
25 - 49£13.68
50 +£13.34

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Packaging Options:
RS Stock No.:
193-9885
Mfr. Part No.:
STM32MP157AAB3
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Family Name

STM32MP1

Package Type

LFBGA

Mounting Type

Surface Mount

Pin Count

354

Device Core

ARM Cortex A7, ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

32 kB

Maximum Frequency

209 (ARM Cortex M4) MHz, 650 (ARM Cortex A7) MHz

RAM Size

128 kB

USB Channels

2

Number of SPI Channels

6

Number of I2C Channels

6

Typical Operating Supply Voltage

1.71 → 3.6 V

Number of UART Channels

4

Number of USART Channels

4

Number of CAN Channels

2

Dimensions

16.15 x 16.15 x 1.04mm

Width

16.15mm

Data Rate

1Gbit/s

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

RISC

Maximum Number of Ethernet Channels

1

ADCs

17 x 16 bit

Length

16.15mm

Number of ADC Units

2

Maximum Operating Temperature

+125 °C

Program Memory Type

Flash

Number of Ethernet Channels

1

Height

1.04mm

COO (Country of Origin):
KR
The STM32MP157A devices are 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. The Cortex-A7 incorporates all features of the high-performance Cortex-A15 and Cortex-A17 processors, including virtualization support in hardware, NEON™, and 128-bit AMBA®4 AXI bus interface. The STM32MP157A devices 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.

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