DM300014 Microchip Technology, DM300014 Datasheet - Page 13

• Manufacturer Part Number: DM300014
• Description: BOARD DEMO DSPICDEM 1.1 GEN PURP
• Manufacturer: Microchip Technology

Specifications of DM300014

• Processor To Be Evaluated: PIC30F
• Data Bus Width: 16 bit
• Interface Type: RS-485, CAN, SPI
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

 2003 Microchip Technology Inc.
Voice-band Codec
• Si3000 Voice-band Codec chip
• Jumper J9 for selection of Si3000 Codec mode (Master/Slave)
• Socket U6, optional clock oscillator for Si3000 Voice-band Codec
• 4-pin header for the Codec Line In and Line Out
• One 3.5 mm phono jack for the Codec left and right speaker outputs
• One 3.5 mm phono jack for the Codec MIC input
• Codec reset push button switch
Analog
• Three 5 kΩ Potentiometers (RP1-RP3)
• Microchip TC1047A Thermal Sensor (U9)
• MCP41010 Digital Potentiometer
• MCP602 Operational Amplifiers configured as low-pass filters for temperature
Device Clocking
• 7.3728 MHz crystal, X3, for dsPIC device
• Socket U5, clock oscillator for dsPIC device (alternate clock source, X3 removed)
• Pad for 32.768 kHz crystal and load caps
Miscellaneous
• Reset push button switch and jumper (J10) for resetting the PIC18F242 LCD
• Four red LEDs (LED1-LED4)
• Four push button switches (SW1-SW4) for external input stimulus
• 122 x 32 dot addressable LCD
• PIC18F242 LCD controller
• 2 x 50 prototyping header for user hardware expansion (header not installed)
• Prototype area for user hardware
sensor and digital potentiometer
controller or the dsPIC device
Advance Information
Introduction
DS70099B-page 9