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Technical Data

Parameter Description
Supply Voltage 5 Volts DC (provided by the USB bus of a PC), or
5 Volts DC power from an external power supply at VIN(5V_EXT).
Supply Current 50mA typical, 150mA maximum
XTAL Frequency 12 MHz
Microcontroller NXP LPC54114J256BD64
Peripherals 1 × RS232 Interface,
1 × USB Device Interface (Full-speed),
1 × JTAG Interface,
1 × Cortex Debug Interface,
1 × MicroSD Memory Card connector,
1 × Color graphic display and touch screen (240x320),
4 × Push buttons (RESET, ISP0, ISP1, WAKEUP),
1 × Joystick (5-position),
1 × Analog Input (connected to potentiometer),
1 × Low power, Stereo CODEC (with headphone, speaker, and microphone support)
Board Size 100mm x 125mm (3.95" x 4.9").
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