DKSB1001B
DKSB1001B Datasheet
DKSB1001B
| Part | Datasheet |
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DKSB1001B |
DKSB1001B (pdf) |
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| DKSB1001B dsPIC33 Breakout Board • Microchip DSPIC33FJ256GP710-I/PF-ND • Small footprint x • Half-size DIP oscillator socket • All I/O pins available • Extra power pins available • Large input voltage range 5V-15V • Indicator LED for programming checks • RJ-11 jack for ICD2 programming and debugging • MCLR on external switch or pin 02 July 2009 Page 1 of 7 dsPIC33 Breakout Board Quick Start The board can be programmed with the “blink” program. This program implements a delay routine that toggles Port F, pin The frequency of the loop is approximately 1Hz for the LED signal. The program is designed to test the programmability of the chip and minimally test its operation. This program can be re-installed at any time and is available on Digi-Key’s website. The “blink” program is also included in Appendix A. Functional Description The DKSB1001B is a break out board for Microchip’s dsPIC33 in a 100 pin TQFP. This board offers developers access to a high pin count, small package part, while maintaining maximum flexibility. Each microcontroller pin has its own external output pin on the board. Every I/O is accessible via the unpopulated headers. Power The 5V regulator has large input range of 5-15VDC. It can supply a maximum of 1.0A. LEDs The board has two LEDs. D1 is a power indicator. D2 is a general purpose LED available to the developer. Removing JP1 disconnects D2 from the microcontroller’s I/O pin. Reset The on-board master reset S1 allows for easy restart of applications. A reset pin is also available on header J2. Oscillator Since it has an internal oscillator, the microcontroller can operate without an external oscillator. However, an external half-size DIP oscillator socket is provided for applications that require precision clocking. Oscillator frequencies up to 50 MHz are available from Digi-Key. Programming and Debugging The board employs an RJ-11 socket for programming and debugging with Microchip’s standard development tools. Digi-Key Corporation Page 2 of 7 dsPIC33 Breakout Board Schematics Digi-Key Corporation Page 3 of 7 dsPIC33 Breakout Board Digi-Key Corporation Page 4 of 7 dsPIC33 Breakout Board Layout Bill of Materials Ref Des DSPIC33FJ256GP710-I/PF-ND CP-102BH-ND AP1117D33LDICT-ND A463-ND 401-1426-1-ND D1,D2 L71514CT-ND A31422-ND |
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