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Product description: Microcontroller ST STM32MP157CAC3 Cortex A7 + M4 - TFBGA361
32-bit STMicroelectronics STM32MP157CAC3 microcontroller equipped with a dual coreArm Cortex-A7processor clockedto 650MHz supported by a single coreArm Cortex-M4 coprocessorclockedto 209 MHz. The whole is enclosed inTFBGA361housing. The processor has 32 kB of first level cache and 256 kB of second level cache. The microcontroller is supported by708 kB of SRAM. It has support forDDR3, DDR3L, LPDDR2, LPDDR3memory types.
Microcontroller ST STM32MP157CAC3.
The system can be powered from 1.71 V to 3.6 V. The minimum current consumption is 2μA. The system supports such interfaces as:6 x SPI, 2 x CAN, 4 x UART, 4 x USART, HDMI, 3 x USB 2.0 OTG, CSI, 6 x I2C, 3 x I2S, 4 x SAI (Serial Audio Interface), SPDIF and Ethernet 10/100 Mb. The chip has two ADC and DAC chips each. It supports up to 29 counters.
Microcontroller specification STM32MP157CAC3
- The core:ARM Cortex-A7 32-bit Dual Core
- Coprocessor:ARM Cortex-M4 Single Core
- Cache memory L1: 32 kB
- Cache memory L2: 256 kB
- RAM: 708 kB SRAM
- Maximum core clock: 650 MHz
- Maximum coprocessor clock: up to 209 MHz
- Operation of PWM
- ADC: 2 x 16 bits
- DAC: 2 x 12 bits
- Interfaces supported:
- 6 x SPI
- 2 x CAN
- 4 x UART
- 4 x USART
- HDMI
- 3 x USB 2.0 OTG
- CSI
- 6 x I2C
- 3 x I2S
- 4 x SAI (Serial Audio Interface)
- SPDIF
- Ethernet 10/100 Mb
- Up to 29 counters can be operated
- 3 Watchdog systems protecting the microcontroller
- Housing: TFBGA361
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