AT91SAM9G20-EK Atmel, AT91SAM9G20-EK Datasheet - Page 19
![KIT EVAL FOR AT91SAM9G20 MCU](/photos/9/20/92041/at91sam9g20-ek_sml.jpg)
AT91SAM9G20-EK
Manufacturer Part Number
AT91SAM9G20-EK
Description
KIT EVAL FOR AT91SAM9G20 MCU
Manufacturer
Atmel
Type
MCUr
Datasheet
1.AT91SAM9G20-EK.pdf
(39 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT91SAM9G20-EK
Manufacturer:
Atmel
Quantity:
135
3.14
Table 3-1. I/O Peripheral Controller A
AT91SAM9G20-EK Evaluation Board User Guide
I/O Line
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PA8
PA9
PA10
PA11
PA12
PA13
PA14
PA15
PA16
PA17
PA18
PA19
PA20
PA21
PA22
PA23
PA24
PA25
PA26
PA27
PA28
PA29
PA30
PA31
PIO Usage
Peripheral A
SPI0_MISO
SPI0_MOSI
SPI0_SPCK
SPI0_NPCS0
RTS2
CTS2
MCDA0
MCCDA
MCCK
MCDA1
MCDA2
MCDA3
ETX0
ETX1
ERX0
ERX1
ETXEN
ERXDV
ERXER
ETXCK
EMDC
EMDIO
ADTRG
TWD
TWCK
TCLK0
TIOA0
TIOA1
TIOA2
SCK1
SCK2
SCK0
Peripheral B
MCDB0
MCCDB
MCDB3
MCDB2
MCDB1
ETX2
ETX3
ETXER
ETX2
ETX3
ERX2
ERX3
ERXCK
ECRS
ECOL
RXD4
TXD4
Comments
High-Drive
High-Drive
High-Drive
Boot SD Card Slot (CMD)
SERIAL EEPROM (SCL), WM8731 audio DAC
ETHERNET DM9161A MII Interface (PA25..PA29)
(BP4) User's interface Push Button
Function
SPI DataFlash, SPI/MCI SD/MMC/DataFlash Slot
(PA0..PA5)
Boot SD Card Slot (DAT0)
MCI SD/MMC/DataFlash Slot (CLK)
Boot SD Card Slot (DAT1)
1- Boot SD Card Slot (DAT2),
2- ETHERNET DM9161A MII Interface (disconnected
by default, see R120)
1- Boot SD Card Slot (DAT3),
2- ETHERNET DM9161A MII Interface (disconnected
by default, see R119)
ETHERNET DM9161A RMII Interface (PA12..PA19)
ETHERNET DM9161A MII/RMII Interface (PA20..PA21)
ETHERNET DM9161A MII Interface
SERIAL EEPROM (SDA), WM8731 audio DAC
(BP3) User's interface Push Button
Board Description
6413C–ATARM–18-Feb-09
3-7