3.3
Memory
32 Kbytes of Internal ROM
160 Kbytes of Internal High-speed SRAM
Atmel serial DataFlash
64 Mbytes of SDRAM memory
256 Mbytes of NAND Flash memory
3.4
3.5
3.6
3.7
3.8
3.9
Clock Circuitry
18.432 MHz standard crystal for the embedded oscillator
32.768 kHz standard crystal for the slow clock oscillator
Reset Circuitry
Internal reset controller with a bi-directional reset pin
External reset push button
Shutdown Controller
Programmable shutdown and Wake-Up
Wake-up push button
Power Supply Circuitry
For dynamic power consumption, the AT91SAM9G10 consumes a maximum of 50 mA on VDDCORE
at maximum speed in typical conditions (1.2V, 25°C), processor running full-performance algorithm
On-board 1.2V high efficiency step-down charge pump regulator with shutdown control
On-board 3.3V linear regulator with shutdown control
Remote Communication
One Serial interface (DBGU COM Port) via RS-232 DB9 male socket
USB V2.0 Full-speed Compliant, 12 Mbits per second (UDP)
Two USB Host port V2.0 Full-speed Compliant, 12 Mbits per second (UHP)
One Ethernet 100-base TX with three status LEDs
Audio Stereo Interface
One Atmel stereo audio DAC AT73C213
One 32 Ohm/20 mW Stereo Headset output (J20) with Master Volume and Mute Controls
AT91SAM9G10-EK Evaluation Board User Guide
3-5
6479A–ATARM–26-May-09
相关PDF资料
AT91SAM9G20-EK KIT EVAL FOR AT91SAM9G20 MCU
AT91SAM9M10-EKES KIT EVAL FOR AT91SAM9M10
AT91SAM9M10-G45-EK KIT EVAL FOR AT91SAMG45/9M10
AT91SAM9RL-EK KIT EVAL FOR AT91SAM9RL
AT91SAM9X35-EK KIT EVAL FOR AT91SAM9X35
AT91SAM9XE-EK KIT EVAL FOR AT91SAM9XE
AT93C46D-TH-T IC EEPROM 1KBIT 2MHZ 8TSSOP
AT93C46E-TH-T IC EEPROM 1KBIT 2MHZ 8TSSOP
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