Preliminary
...the world's most energy friendly microcontrollers
2010-04-09 - t0005_1.10
2
www.energymicro.com
1 Introduction
1.1 Features
• Advanced Energy Monitoring system for precise current tracking.
• Special hardware configuration for isolation of the MCU power domain.
• Replaceable prototyping board for quick custom application development.
• Full feature USB debugger / emulator with debug out functionality.
• 3.5-inch TFT-LCD 320x200 pixel RGB color display.
• Board Controller for board configuration / signal routing.
• Single ended and differential ADC inputs.
• Line-in stereo audio input amplifier.
• Line-out stereo audio output amplifier.
• 2 RS232 connectors.
• 3-axis accelerometer.
• SPI Flash and microSD card reader (SPI mode).
• EEPROM.
• Temperature sensor.
• IrDA tranceiver.
• 256Kx16bit / 512KB parallel bus SRAM.
• 2Mx16 / 4MB parallel bus NOR Flash.
• Ambient light sensor and potmeter.
• 5 way joystick.
• 4 User buttons, 8-bit DIP switch and 16 user LEDs.
1.2 Board Configuration
The EFM32-G8XX-DK is a highly flexible development kit. It offers many features and peripherals to the
EFM32 through jumperless configuration. The different features on the kit are available as configured
in the motherboard's Board Controller. Configuration is easily done by a simple API in the kit Board
Support Package.
If none of the motherboard features are needed, configuration of the Board Controller is not necessary.
All EFM32 GPIO pins are available on the prototyping board.
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