DM300014 Microchip Technology, DM300014 Datasheet - Page 13
DM300014
Manufacturer Part Number
DM300014
Description
BOARD DEMO DSPICDEM 1.1 GEN PURP
Manufacturer
Microchip Technology
Datasheet
1.DM300014.pdf
(72 pages)
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
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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
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