SoM-A5D36 User Manual
Revision 1.30 © 2015
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2
Hardware
2.1
Specifications
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CPU:
Embedded Atmel ATSAMA5D36 processor running at 536MHz
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Flash:
4GB eMMC Flash and 16MB of Serial Data Flash.
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RAM:
512 MB 133 MHz LPDDR2.
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Flash Disk:
4-bit SDHC/MMC interface.
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System Reset:
Supervisor with external Reset Button provision.
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RTC:
Real-Time Clock/Calendar with battery-backed provision using 32-bit free-running counter.
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Timer/Counters:
5, 2-channel, 32-bit timers/counters with capture, compare, and PWM.
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PWM:
4 PWM channels, one with complimentary outputs.
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Watchdog Timer:
External Watchdog Timer (MAX6747).
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Digital I/O:
32 General Purpose I/Os with 16 mA drive when used as an output
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Analog I/O:
6-channel, 12-bit Analog-to-Digital converter (ADC)
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Power:
Power Management Controller allows selectively shutting down on-processor I/O
functionality and running from a slow clock.
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JTAG
: JTAG for debug, including real-time trace.
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CLOCKS
: PLL synthesized 8MHz, 200KHz, 14.3MHz clock outputs
Serial Interfaces
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UARTS:
6 serial TTL level serial ports with Auto RS485 and most with handshaking
(each UART requires external RS level shifting).
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SPI:
2 High-Speed SPI ports with Chip Selects.
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Audio:
I2S
Synchronous Serial Controller with analog interface support
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USB:
Dual USB 2.0 High Speed Host and single USB 2.0 High Speed Device ports
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I2C:
Two I2C ports
