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7
SAMA5D3 Xplained [USER GUIDE]
Atmel-11269D-ATARM-SAMA5D3-Xplained-XPLD-User Guide_07-Sep-15
3.3
Board features
Table 3-1.
Board Specifications
Characteristics
Specifications
PCB characteristics
125 x 75 x 20mm (10-layers)
Processor
SAMA5D36 (324-ball BGA package) ARM Cortex-A5 Processor with ARM
v7-A Thumb2® instruction set, core frequency up to 536 MHz.
Processor clock sources
12-MHz crystal oscillator
32.768-kHz crystal oscillator
Memory
2 x 1Gb DDR2 (16M x 16 bits x 8 banks)
1 x 2Gb SLC NAND Flash (256M x 8 bits)
Optional on-board memory
One Serial EEPROM SPI
One 1-Wire EEPROM
SD/MMC
One 8-bit SD card connector
One optional 4-bit Micro-SD card connector
USB
Two USB Hosts with power switch
One Micro-AB USB device
Display interface
One LCD interface connector, LCD TFT Controller with overlay, alpha-
blending, rotation, scaling and color space conversion
Ethernet
One Gigabit Ethernet PHY (GRMII 10/100/1000)
One Ethernet PHY (RMII 10/100)
Debug port
One JTAG interface connector
One serial DBGU interface (3.3V level)
Expansion connectors
Arduino R3 compatible set of headers
The SAMA5D36 GPIO,TWI, SPI, USART, UART, Audio and ISI interfaces
are accessible through these headers.
Board supply voltage
5V from USB or power jack or Arduino shield
On-board power regulation is performed by a Power Management Unit
(PMU)
Battery
On-board optional power Cap for CMOS backup
User interface
Reset, wakeup and free user pushbutton
One red user/power LED and one blue user LED
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