SOM-PH8700

EMBEST  SOM-PH8700  EVAL BOARD, CORTEX-A8 MICROCONTROLLER 新

The is a CPU module of AM335x evaluation kit. It integrates an AM335x AM3358 processor, external memory and can be connected to an expansion board through SOM interface. AM335x AM3358 processor comes with a 1GHz ARM Cortex-A8 core and provides rich peripheral interfaces. Extensions on SOM-PH8700 can provide a series of expansion interfaces including network, audio input and output, USB, media card, serial interface, RS485 interface, ADC, TFT screen output and touch screen. As a minimum CPU subsystem, the SOM is fully compatible with AM3352, AM3354, AM3356, AM3357, AM3358 and AM3359 processors without need for circuit modification. It can be booted from NandFlash, SPI flash, eMMC and a SD card just by configuring the settings. The SOM uses a pair of 1.27mm pitch pin headers to connect to expansion boards which would provide power supply, connectors and extended I/Os.

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NEON SIMD coprocessor

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DDR3 4GB /32 meg x 16 x 8 banks and eMMC 4GB 8bit data

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1 x MMC data bus, 1 x SPI, 1 x I2C, 4 x UART, 2 x USB, 1 x GPMC and 2 x user defined LED

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1 x MCASP audio port, 1 x LCD port, 1 x ADC port port 0 to 3 for resistive touchscreen

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1 x 1000M Ethernet PHY and supports 24MHz crystal oscillator, 32.768KHz clock frequency

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2 x SOM90 connector and SGX530 graphics engine

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Input voltage of 5V

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Main board size of 70mm x 50mm

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512MB DDR3 SDRAM, 4GB eMMC flash and 32K EEPROM onboard memory

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Operating temperature range from 0 to 70°C commercial grade and -40°C to 85°C industrial grade