AT91SAM9G20-EK Atmel, AT91SAM9G20-EK Datasheet - Page 18

• Manufacturer Part Number: AT91SAM9G20-EK
• Description: KIT EVAL FOR AT91SAM9G20 MCU
• Manufacturer: Atmel
• Type: MCUr

Specifications of AT91SAM9G20-EK

• Contents: Board, Cables, CD, Power Supply
• Processor To Be Evaluated: AT91SAM9G20
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet, USB
• Core: RISC
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: ARM926EJ-S
• Silicon Core Number: AT91SAM9G20
• Silicon Family Name: ARM
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM9G20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6413C–ATARM–18-Feb-09
Board Description
3.10
3.11
3.12
3.13
3-6
Audio Stereo Interface
User Interface
Debug Interface
Expansion Slot
This allows the developer to check the integrity of the components and to extend the features of the
board by adding external hardware components or boards.
One Ethernet 100-base TX with three status LEDs
Stereo Audio Codec with Integrated Headphone Driver (50 mW on 16W @ 3.3V)
One Headset output (J4) with master volume and mute controls
Two user input push buttons
One user green LED
One yellow power LED (can be also software controlled)
Debug Interface
All I/Os of the AT91SAM9G20 are routed to peripheral extension connectors
All I/Os of the AT91SAM9G20 Image Sensor Interface are routed to peripheral extension connectors
All EBI Signals of the AT91SAM9G20 are routed to extension footprint connectors (J25)
20-pin JTAG/ICE interface connector
DBGU COM port
One on-board DataFlash device
Two SD/MMC card slots, the system can boot from slot J35
All I/Os of the AT91SAM9G20 are routed to peripheral extension connectors
All I/Os of the AT91SAM9G20 Image Sensor Interface are routed to peripheral extension connectors
All EBI Signals of the AT91SAM9G20 are routed to extension footprint connectors (J25)
AT91SAM9G20-EK Evaluation Board User Guide