dsPIC33FJ32GP204 dsPIC33FJ32GP204 PIM Information Sheet The dsPIC33FJ32GP204 PIM is designed to demonstrate the capabilities of the dsPIC33FJ32GP204 family of general purpose devices using the Explorer 16 Development Board and the PICtail™ Plus daughter boards. The dsPIC33FJ32GP204 is a high-performance 16-bit digital signal controller within a small 44-pin QFN package. The dsPIC33FJ32GP204 is equipped with Peripheral Pin Select (PPS), which allows many of the digital peripherals to be remapped to use any number of pins on the device. TABLE 1: Device Pin Number The PIM takes advantage of PPS by using zero ohm resistors to connect the I/O to the 100-pin Explorer 16 Development Board. Simply removing the zero ohm resistors and using the test points associated with each I/O pin (i.e., Pin1, Pin2, etc.), allows the designer to reroute the pin to any of the available pins on the Explorer 16 Development Board. This capability enables easier and faster design times. Table 1 shows the mapping between the Explorer 16 functions and the device pins. 44-PIN TO 100-PIN PINOUT dsPIC33FJ32GP204 PIM Pin Functional Number Description Device Pin Number dsPIC33FJ32GP204 1 SDA1/RP9/CN21/RB9 87 RF 0 23 2 RP22/CN18/RC6 88 RF 1 24 AN5/RP3/CN7/RB3 3 RP23/CN17/RC7 25 AN6/RP16/CN8/RC0 4 RP24/CN20/RC8 26 AN7/RP17/CN9/RC1 PIM Pin Functional Number Description AN4/RP2/CN6/RB2 5 RP25/CN19/RC9 27 AN8/RP18/CN10/RC2 6 VSS 15 28 VDD 7 VCAP/VDDCORE 85 29 VSS 65 8 PGED2/RP10/CN16/RB10 30 OSCI/CLKI/CN30/RA2 63 OSC1 OSC2 62 9 PGEC2/RP11/CN15/RB11 31 OSCO/CLKO/CN29/RA3 64 10 AN12/RP12/CN14/RB12 41 DAC1 Right P 32 TDO/RA8 38 LED D4 11 AN11/RP13/CN13/RB13 42 DAC1 Right N 33 SOSCI/RP4/CN1/RB4 74 SOSC1 12 TMS/RA10 59 LED D6 34 SOSCO/T1CK/CN0/RA4 73 SOSC2 13 TCK/RA7 17 LED D3 35 TDI/RA9 58 LED D5 14 AN10/RP14/CN12/RB14 36 RP19/CN28/RC3 49 U1RX 15 AN9/RP15/CN11/RB15 37 RP20/CN25/RC4 50 U1TX 16 AVSS 36 38 RP21/CN26/RC5 39 U1RTS 31 17 AVDD 30 39 VSS 18 MCLR 13 40 VSS 2 19 AN0/VREF+/CN2/RA0 25 ADC 41 PGED3/ASDA1/RP5/ CN27/RB5 27 Debug 20 AN1/VREF-/CN3/RA1 20 POT 42 PGEC3/ASCL1/RP6/ CN24/RB6 26 Debug 21 PGED1/AN2/C2IN-/RP0/ CN4/RB0 21 Temp Sensor 43 INT0/RP7/CN23/RB7 83 Switch 3 22 PGEC1/AN3/C2IN+/RP1/ CN5/RB1 44 SCL1/RP8/CN22/RB8 40 U1CTS © 2007 Microchip Technology Inc. DS70315A-page 1 FIGURE 1: 98 99 100 32 31 AVDD 30 29 28 PGEC3 26 PGED3 27 65 64 OSC2 63 OSC1 56 25 24 23 22 51 52 53 54 55 57 18 Pot 20 Temp Sensor 21 LED D3 19 VDD VSS 60 VSS 59 LED D6 58 LED D5 VSS VDD VDD 17 61 33 15 44 16 VSS 45 62 100-Pin Header PIM 46 14 EEPROM SDO 12 MCLR 13 VDD 66 97 67 96 EEPROM SCK 10 EEPROMSDI 11 95 68 94 9 93 69 92 34 8 91 35 7 90 36 70 89 37 71 87 6 88 LED D4 38 72 85 VCAP/VDDCORE 5 86 U1RTS 39 U1CTS 40 73 84 SW6 83 SW3 DAC1 Right P 41 DAC1 Right N 42 43 4 82 74 81 3 80 75 77 2 79 EEPROM CS 47 J1 76 1 78 48 DS70315A-page 2 U1RX 49 U1TX 50 100-PIN HEADER SCHEMATIC dsPIC33FJ32GP204 © 2007 Microchip Technology Inc. DAC1 Right N Pin3 R5 0R R7 06 Pin11 R6 06 Pin10 Pin9 Pin8 Pin5 R4 0R Pin4 R3 0R C2 1.0 µF DAC1 Right P VDDCORE EEPROM SDO EEPROMSDI EEPROM SCK EEPROM CS Pin1 R2 0R Pin2 R1 0R Vss RP25 RP24 RP23 RP22 CN21 dsPIC33FJ32GP204 11 10 9 8 RP13 RP12 RP11 RP10 7 VCAP/VDDCORE 6 5 4 3 2 1 U1CTS Pin12 12 RA10 LED D6 RA7 SW6 Pin14 R9 0R 13 RP14 14 RP15 15 Pin15 AVSS 16 AVDD 44-PIN DEVICE SCHEMATIC MCLR 18 MCLR Pin19 AVDD 17 C3 0.1 µF R8 0R Pin13 VSS 19 AN0 SW3 RP8 44 Pin44 R18 0R 43 INT0 Pin43 R17 0R PGEC3 42 PGEC3 LED D3 VDD 40 VDD PGED3 PGED3 41 C1 0.1 µF VSS 39 U1RTS RP21 38 U1TX R16 0R RP20 37 Pin38 U1RX Pin37 R15 0R 36 RP19 Pin20 20 AN1 Pin35 R13 0R LED D5 R14 0R Pin36 35 RA9 AN2 21 Pin21 34 32 33 U1 28 29 AN4 23 AN5 24 RP16 25 RP17 26 Pin27 R11 0R 0.1 µF R12 0R Pin23 R10 0R Pin24 Pin25 Pin26 30 OSC1 RP18 27 VDD VSS OSCI Pin33 Pin32 31 OSC2 OSCO RA8 RP4 Pin34 RA4 AN3 22 © 2007 Microchip Technology Inc. Pin22 FIGURE 2: VDD Temp Sensor Pot C4 LED D4 dsPIC33FJ32GP204 DS70315A-page 3 dsPIC33FJ32GP204 NOTES: DS70315A-page 4 © 2007 Microchip Technology Inc. Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet. • Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the intended manner and under normal conditions. • There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data Sheets. Most likely, the person doing so is engaged in theft of intellectual property. • Microchip is willing to work with the customer who is concerned about the integrity of their code. • Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not mean that we are guaranteeing the product as “unbreakable.” Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act. Information contained in this publication regarding device applications and the like is provided only for your convenience and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. MICROCHIP MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, STATUTORY OR OTHERWISE, RELATED TO THE INFORMATION, INCLUDING BUT NOT LIMITED TO ITS CONDITION, QUALITY, PERFORMANCE, MERCHANTABILITY OR FITNESS FOR PURPOSE. Microchip disclaims all liability arising from this information and its use. Use of Microchip devices in life support and/or safety applications is entirely at the buyer’s risk, and the buyer agrees to defend, indemnify and hold harmless Microchip from any and all damages, claims, suits, or expenses resulting from such use. No licenses are conveyed, implicitly or otherwise, under any Microchip intellectual property rights. Trademarks The Microchip name and logo, the Microchip logo, Accuron, dsPIC, KEELOQ, KEELOQ logo, microID, MPLAB, PIC, PICmicro, PICSTART, PRO MATE, rfPIC and SmartShunt are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. AmpLab, FilterLab, Linear Active Thermistor, Migratable Memory, MXDEV, MXLAB, SEEVAL, SmartSensor and The Embedded Control Solutions Company are registered trademarks of Microchip Technology Incorporated in the U.S.A. Analog-for-the-Digital Age, Application Maestro, CodeGuard, dsPICDEM, dsPICDEM.net, dsPICworks, dsSPEAK, ECAN, ECONOMONITOR, FanSense, FlexROM, fuzzyLAB, In-Circuit Serial Programming, ICSP, ICEPIC, Mindi, MiWi, MPASM, MPLAB Certified logo, MPLIB, MPLINK, PICkit, PICDEM, PICDEM.net, PICLAB, PICtail, PowerCal, PowerInfo, PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Smart Serial, SmartTel, Total Endurance, UNI/O, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. © 2007, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. Microchip received ISO/TS-16949:2002 certification for its worldwide headquarters, design and wafer fabrication facilities in Chandler and Tempe, Arizona; Gresham, Oregon and design centers in California and India. The Company’s quality system processes and procedures are for its PIC® MCUs and dsPIC® DSCs, KEELOQ® code hopping devices, Serial EEPROMs, microperipherals, nonvolatile memory and analog products. In addition, Microchip’s quality system for the design and manufacture of development systems is ISO 9001:2000 certified. © 2007 Microchip Technology Inc. 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