RDB1768V2-EDU Code Red Technologies, RDB1768V2-EDU Datasheet - Page 4

• Manufacturer Part Number: RDB1768V2-EDU
• Description: MCU, MPU & DSP Development Tools RDB1768V2 DEV BRD W/ ON BRD DEBUG FOR EDU
• Manufacturer: Code Red Technologies

Specifications of RDB1768V2-EDU

• Processor To Be Evaluated: LPC1700
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet, USB, I2C, JTAG, SPI
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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UDA1380 Stereo Audio codec connected to the LPC1768 I2S port with Headphone-out, Line-out, Line-in and
Mic-in connectors. UDA1380 configuration uses I2C0. Rx and Tx I2S are decoupled so different sample rates
can be used.
Micro-SD card socket wired to SSP0/SPI port
RS232 COM port interface on UART0 of LPC1768. Can be used to program LPC1768 FLASH in In-System
Programming (ISP) mode
Switching mini-Joystick with left, right, up, down and select outputs
On board amplifier and speaker can be driven by UDA1380 codec and/or LPC1768 DAC
Potentiometer connected to ADC input
12MHz Crystal for the main LPC1768 clock (simple multiple for USB)
25MHz Crystal for the Ethernet PHY
On board regulators for 3v3 derived from Debug USB Mini-B, USB Device Mini-B or Power connector
All on-board peripherals can be disconnected by removable links on the board. All LPC1768 IO pins
brought out to pin-thro pads for connection of external peripherals. For more information see section
4.
Copyright Code Red Technologies Inc. 2009
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