Page loading


Embedded Computers - USB-A9G20-LPW-CXX

USB-A9G20-LPW-C02

USB-A9G20-LPW-C01-TOP-0-25.jpg
 
Specification (more informations --> See Repository & Wiki)
Processor
ATMEL AT91SAM9G20 @ 400MHz, Vcore = 1.0V (Block diagram)
Memory
256Mbytes NAND flash, 8 Bit wide, Vmem = 1.8V
64Mbytes SDRAM, 32 Bit wide, Vmem = 1.8V
Storage
1x Micro-SD (SPI)
RTC
1x Micro-Crystal RV-3029-C2 (I2C) with internal battery backup
USB A plug connector
----> to FTDI FT2232D (1x USB 2.0 device port, full speed, 12Mbits/s, DBGU and JTAG over USB)
or
----> to AT91SAM9G20 (1x USB 2.0 device port, full speed, 12Mbits/s)
USB Stacked A connector
<---- from AT91SAM9G20 (2x USB 2.0 host port, full speed, 12Mbits/s)
USB Mini B connector
----> from AT91SAM9G20 (1x USB 2.0 device port, full speed, 12Mbits/s)
or
----> Unconnect (if USB device port already used on USB A plug connector)
LAN
1x 10/100 Ethernet (SMSC LAN8720)
Setup / Debug
1x JTAG & 1x UART DBGU over USB (FTDI FT2232D)
or
1x JTAG & 1x UART DBGU on board.
Expansion
1x 50 pins connector (I2C, SPI, USART, SSC, MCI, ISI, TC)
User Interface
1x Power On/Off Push Button
1x Power LED
1x Reset Push Button
1x User Push Button
1x User LED
Bootloader / OS
U-Boot or Barebox / Linux
Development Tools
Buildroot
Mechanical and environnemental
Board size
85 x 36 mm
Power supply voltage
+5V +/-5% via USB A plug connector (Vcore = 1V0, Vmem = 1V8 & Vio = 1V8 or 3V3)
Power requirement
2.5W max (100mA Core , 400mA available for USB Host Ports + Expansion connector) / Low power mode (Shutdown / Wakeup)
Temperature
0 to 70C standard (operating), -40 to 85C (storage)
Humidity
5% to 95% relative humidity, non condensing
Weight
30grs
Ordering Information
USB-A9G20-LPW-C02 / 905-00022-B01
256Mbytes NAND, 64Mbytes SDRAM, Full Option, 0 to 70C
USB-A9G20-LPW-C12 / 905-00022-B11
256Mbytes NAND, 128Mbytes SDRAM, Full Option, 0 to 70C

 
 

Creation date : 14/02/2010 @ 19:33
Last update : 15/02/2013 @ 11:36
Category : Embedded Computers

Print the article Print the article


^ Top ^