AT91SAM9RL-EK

The AT91SAM9RL-EK is an evaluation kit that enables the evaluation and code development for applications running on an AT91SAM9RL device. AT91SAM9R is ARM926-based microprocessor, running at 190MHz. The peripheral set includes an integrated graphics LCD controller that supports screen resolutions up to 1280x860 with 16M colours and 24bpp and a 10bit ADC that supports 4 wire resistive touch panel. The SAM9RL64 features multiple communication interfaces, such as a HS (480Mbps) USB device, SDIO/SD/MMC interface, AC97, USARTs, SPIs, I2S and I2C. An external bus interface incorporates controllers for SDRAM and static memories, with specific interface circuitry for Compact Flash and NAND flash.

• The board is equipped with an AT91SAM9RL64
• 64MB of SDRAM memory
• 256MB of NAND flash memory
• One Atmel serial data flash
• One Atmel TWI serial EEPROM (footprint only)
• One USB High Speed device port interface
• One DBGU serial communication port
• One additional serial communication port with RTS/CTS handshake control
• JTAG/ICE debug interface
• One MCI SD/MMC card slot

애플리케이션

Building Automation, Imaging, Video & Vision, Consumer Electronics, Automation & Process Control

목차

An AT91SAM9RL-EK board, universal input AC/DC power supply with US, UK and Europe plug adapter, one 3V battery backup (CR1225 or equivalent), one A/Btype, USB cable, one serial RS232 cable.

경고

The board must not be exposed to electrostatic discharges. A grounding strap or similar protective device should be worn when handling the board.