AT91SAM9G20-EK Atmel, AT91SAM9G20-EK Datasheet - Page 20

• 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
Table 3-2. I/O Peripheral Controller B
3-8
I/O Line
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PB8
PB9
PB10
PB11
PB12
PB13
PB14
PB15
PB16
PB17
PB18
PB19
PB20
PB21
PB22
PB23
PB24
PB25
PB26
PB27
PB28
PB29
PB30
PB31
Peripheral A
SPI1_MISO
SPI1_MOSI
SPI1_SPCK
SPI1_NPCS0
TXD0
RXD0
TXD1
RXD1
TXD2
RXD2
TXD3
RXD3
TXD5
RXD5
DRXD
DTXD
TK0
TF0
TD0
RD0
RK0
RF0
DSR0
DCD0
DTR0
RI0
RTS0
CTS0
RTS1
CTS1
PCK0
PCK1
Peripheral B
TIOA3
TIOB3
TIOA4
TIOB4
TCLK1
TCLK2
ISI_D8
ISI_D9
ISI_D10
ISI_D11
TCLK3
TCLK4
TIOB4
TIOB5
ISI_D0
ISI_D1
ISI_D2
ISI_D3
ISI_D4
ISI_D5
ISI_D6
ISI_D7
ISI_PCK
ISI_VSYNC
ISI_HSYNC
ISI_MCK
Comments
Audio DAC WM8731 (Chip Select)
COM PORT 0 (RXD)
Power LED
Audio DAC WM8731 (BCLK)
Audio DAC WM8731 (LRFS)
Audio DAC WM8731 (SDIN)
Function
ETHERNET DM9161A MII/RMII (IRQ)
Audio DAC WM8731 (MOSI)
Audio DAC WM8731 (SPCK)
COM PORT 0 (TXD)
COM PORT 1 (TXD)
COM PORT 1 (RXD)
User LED
(J28) IMAGE SENSOR CONNECTOR (PB10..PB13)
SERIAL DEBUG PORT(RXD)
SERIAL DEBUG PORT(TXD)
(J28) IMAGE SENSOR CONNECTOR (CTRL2)
(J28) IMAGE SENSOR CONNECTOR (PB20..PB31)
Warning: Shared with COM PORT 0 (PB22..PB27)
Warning: Shared with COM PORT 1 (PB28..PB29)
AT91SAM9G20-EK Evaluation Board User Guide