Stamp9G20 (512F/128R)

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  • 54316101
  The most succesful ARM module of the STAMP series with 400 MHz and a memory capacity... more
Product information "Stamp9G20 (512F/128R)"

 

  • The most succesful ARM module of the STAMP series with 400 MHz and a memory capacity of 128 MB SDRAM / 512 MB Flash

  • EEPROM memory of 128 byte

  • Various options for peripheral connectivity

  • This Stamp9G20 as well as all Stamps have a small footprint, just 53 x 38 x 6 mm

 

Technical details

CPU
  • Atmel® AT91SAM9G20 with ARM926EJ-S core
  • 32 kB data cache
  • 32 kB instruction cache
  • 2 x 16 kB internal SRAM
  • "Jazelle" Embedded Java Accelerator
  • MMU (Memory Management Unit
  • 400 MHz
Memory
  • 64 MB SDRAM (optional up to 128 MB)
  • 128 MB NAND Flash (optional up to 512 MB)
  • 128 Byte EEPROM
Interfaces
  • 10/100 Ethernet MAC
  • USB 2.0 Full Speed (12 Mbit/s)
  • 2 x USB Host
    1 x USB Device
  • up to 7 serial interfaces (USART / UART)
  • MicroSD card slot
  • External SD card interface
  • 1 x SSC
  • 2 x SPI
  • TWI (I²C compatible)
  • up to 80 digital I/O ports
  • 16-bit Parallel Bus
  • JTAG
  • 4-channel 10-bit ADC
  • Image Sensor Interface (ISI)
Operating system
  • Linux 2.6.x
  • Bootloader "U-Boot"
  • OpenEmbedded (Ångström), Debian installable
  • "JamVM" Java Virtual Machine, using the "GNU Classpath" Java Class Library
  • Windows Embedded CE 6.0 R2
  • ECOS (no support)
Power supply
  • Supply voltage: 3.3 V DC (3.0..3.6V)
  • Power consumption: 180 mW
Operating temperature range
  • -40..+85°C
Miscellaneous
  • Battery backed Real-Time Clock (RTC)
  • Hardware serial number
  • RoHS/RoHS II compliant
Board dimensions
  • 53 x 38 x 6 mm

 

 

Element Beschreibung Download Hinweise Technical references for... more
Element Beschreibung Download Hinweise
pdf Technical references for the Stamp9G20 (512F/128R). Technical References English, 2009
pdf Quick Start Guide for the Stamp9G20 (512F/128R). Quick Start Guide English, 2009
pdf Stamp9G20 Linux 2.6.29 patch. patch English, 2009
pdf Quick Start Guide für den Stamp9G20 (512F/128R). Quick Start Guide English, 2009
pdf Technische Referenzen für den Stamp9G20 (512F/128R). Technical references English, 2009
pdf Technische Referenzen für den Stamp9G20 (512F/128R). Technical references English, 2009
pdf Stamp9G20 u-boot 2009/03 sources. sources English, 2009
pdf Updated rootfs images using the Ångström Distribution 2011.03. rootfs images English, 2009
pdf Updated rootfs images using the Ångström Distribution 2011.03. rootfs images English, 2009
pdf AT91bootstrap sources. sources English, 2009
pdf Updated AT91Bootstrap-3.4. AT91Bootstrap English, 2009
pdf Fixes bit flips in NAND flash (ECC). Fixes SDRAM initialisation for Stamp9G20 and PortuxG20 128 MB. Updated AT91Bootstrap-3.4 English, 2009
pdf Fixes bit flips in NAND flash (ECC). Fixes SDRAM initialisation for Stamp9G20 and PortuxG20 128 MB. Linux Guide English, 2009
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