MA240013 Microchip

Table 1: 44-Pin to 100-Pin Pinout Introducing the PIC24FJ64GA004 PIM Pin PIC24FJ64GA004 Pinout Pin PIM Func 1 Pin PIM Func 2 Pin PIM Func 3 Overview 1 RP9/SDA1/CN21/PMPD3/RB9 59 RA3/SDA2 99 PMD3 The PIC24FJ64GA004 PIM is designed to demonstrate the capabilities of the PIC24FJ64GA004 (1) family using the Explorer 16 Demonstration Board kit and the PICtail Plus daughter boards. The 2 RP22/CN18/PMPA1/RC6 92 RA7 23 RB2/SS1 43 PMA1 PIC24FJ64GA004 is a 44-pin device with the new Peripheral Pin Select (PPS) feature. The PPS 3 RP23/CN17/PMPA0/RC7 44 PMA0 feature of this PIC24F family allows many of the digital peripherals on the part to be remapped (1) (1) 4 RP24/CN20/PMPA5/RC8 67 RA15/INT4 48 RD15/U1RTS 10 PMA5/SCK2 to use any of a number of pins on the device. This allows for signi cant improvements in ease of (1) 5 RP25/CN19/PMPA6/RC9 50 U2TX 66 RA14/INT3 29 PMA6 design and helps to reduce cost by allowing for the smallest possible size devices to be used. 6 DISVREG 75 GND The following two tables detail the pin mapping of the 44-pin device to the 100-pin PIM header. 7VCAP/VDDCORE 85 VCAP/VDDCORE The 44-pin to 100-pin table lists the device pins and shows what functions are mapped to each. 8 RP10/CN16/PMPD2/RB10 98 PMD2 This table is most useful for viewing multiplexing con icts which prevent some functions from 9 RP11/CN15/PMPD1/RB11 94 PMD1 being used simultaneously. 10 RP12/CN14/PMPD0/RB12 91 RA6 93 PMD0 The 100-pin to 44-pin table shows a listing of the Explorer 16 functions and what device pin is 11 RP13/CN13/PMPRD/RB13 82 PMRD mapped to that function. 12 PMPA10/RA10/TMS 17 RA0/TMS 83 RD6 13 PMPA7/RA7/TCK 38 RA1/TCK 80 RD13 28 PMA7 PIC24FJ64GA004 PIM Features (1) 14 AN10/CVREF/RTCC/RP14/CN12/ 68 RTCC/RD8 81 PMWR Due to the exibility allowed by the PPS feature, the 44-pin device is capable of performing all of the PMPWR/RB14 base functions on the 100-pin Explorer 16 board. In addition, the PIM is compatible with most of the (1) 15 AN9/RP15/C11/PMPCS1/RB15 55 SCK1 7 RC2/T3CK 71 PMCS1 PICtail Plus daughter boards for the Explorer 16. 16 AVSS 31 AVSS 17 AVDD 30 AVDD PIC24FJ64GA004 PIM Limitations 18 NMCLR 13 NMCLR The result of multiplexing the functions from a 44-pin part to the 100-pin PIM header is that many of (1) (1) (1) 19 AN0/CVREF+/CN2/RA0 25 RB0/AN0 72 RD0 33 RB9/AN9 the functions cannot be used simultaneously. All of the built-in functionality on the Explorer 16 board (1) (1) (1) 20 AN1/CVREF-/CN3/RA1 24 RB1/AN1 32 RB8/AN8 9 RC4 can be used simultaneously, with the exception of the LEDs. LEDs are multiplexed on switch and 21 AN2/C2IN-/RP0/CN4/RB0/PGD1 27 PGD PMP lines, which means they will not always be usable if these functions are in use. 22 AN3/C2IN+/RP1/CN5/RB1/PGC1 26 PGC The PICtail Plus daughter boards have similar limitations. All daughter boards will work by (1) (1) (1) 23 AN4/C1IN-/RP2/SDA2/CN6/RB2 56 SDA1/RG2 87 RF0 19 RE9/INT2 themselves, however, most PICtail Plus daughter boards will not work if two are installed (1) (1) (1) simultaneously. Additionally, a PICtail Plus daughter board may not work with all of the default 24 AN5/C1IN+/RP3/SCL2/CN7/RB3 57 SCL1/RG3 88 RF1 47 RD14/U1CTS Explorer 16 functionality. If a PICtail Plus daughter board is designed to work with a Microchip stack, 25 AN6/RP16/CN8/RC0 21 RB4/AN4 53 SDO1 51 U1TX the stack will need to be modi ed to function with the PIM pinout and PPS feature. 26 AN7/RP17/CN9/RC1 20 RB5/AN5 54 SDI1 52 U1RX (1) (1) 27 AN8/RP18/CN10/PMPA2/RC2 22 RB3/AN3 18 RE8/INT1 14 PMA2/SS2 Please check the pinouts of the components you are using to ensure compatability before attempting to use multiple peripheral functions or PICtail Plus daughter boards at the same time. 28 VDD 16 VDD 29 VSS 15 VSS Tips for Using the PIC24FJ64GA004 PIM 30 OSCI/CLKI/CN30/RA2 63 OSC1 The Explorer 16 LEDs are multiplexed with a number of functions and so may not be useful in 31 OSCO/CLKO/CN29/RA3 64 OSC2 some situations. Make sure to check the mapping tables for con icts. 32 PMPA8/RA8/TDO 61 RA5/TDO 79 RD12 The PIC24FJ64GA004 port pins are not mapped to the corresponding port I/O on the Explorer 16. 33 SOSCI/RP4/CN1/RB4 73 SOSCI Make sure to use the following pinout tables as a cross reference to ensure you use the correct 34 SOSCO/T1CK/CN0/RA4 74 SOSCO device pin in your application. 35 PMPA9/RA9/TDI 60 RA4/TDI 84 RD7 (1) Many of the peripherals used by the Explorer 16 and PICtail Plus daughter boards are 36 RP19/CN28/PMPBE/RC3 49 U2RX 6 RC1/T2CK 78 PMBE (1) (1) implemented on pins with analog functionality. These peripherals may not con ict with analog 37 RP20/CN25/PMPA4/RC4 40 RF12/U2CTS 90 RG0 11 PMA4/SDI2 features on other PIC24F PIMs. Make sure to add any necessary code to override this analog (1) (1) 38 RP21/CN26/PMPA3/RC5 39 RF13/U2RTS 89 RG1 12 PMA3/SDO2 functionality in your application or in the stack application you are using. 39 VSS 36 VSS Some Explorer 16 boards have a 5V LCD. If you are using a function which is multiplexed onto the 40 VDD 37 VDD PMP pins on one of these boards, it may be necessary to manually drive the pins initially. The pin 41 RP5/ASDA1/CN27/PMPD7/RB5 5 PMD7 must be driven in order to ensure the bus is driven to either VDD or VSS, instead of oating at 5V. 42 RP6/ASCL1/CN24/PMPD6/RB6 4 PMD6 Zero ohm resistors on pins 99 and 100 of the PIM allow the PMP functionality to be removed from 43 RP7/INT0/CN23/PMPD5/RB7 3 PMD5 these pins. This is done in order to prevent the I2C2 from having a bus collision with the PMP data 44 RP8/SCL1/CN22/PMPD4/RB8 58 RA2/SCL2 100 PMD4 lines when they are connected to the 5V LCD. Note 1: This pin is a common or required signal for PICtail Plus daughter boards. UART1 and SPI1 are multiplexed onto the same device pins as the temperature sensor and potentiometer on the Explorer 16 board. Jumpers are provided to remove the analog temperature sensor and potentiometer functions from the PIM. Removing the jumpers will allow the SPI1 and UART1 to function correctly. Many PICtail Plus daughter boards use the EEPROM, SPI and UART2 (which has the RS-232 port functionality). These functions were mapped to ensure that they can be used together to allow support for these boards.Table 2: 100-Pin to 44-Pin Pinout Table 2: 100-Pin to 44-Pin Pinout (Continued) Exp 16 Pin Explorer 16 Func Device Pin PIC24FJ64GA004 Pinout Exp 16 Pin Explorer 16 Func Device Pin PIC24FJ64GA004 Pinout 1 RG15 51 U1TX 25 AN6/RP16/CN8/RC0 2 3.3V 52 U1RX 26 AN7/RP17/CN9/RC1 3 PMD5 43 RP7/INT0/CN23/PMPD5/RB7 53SDO1 25AN6/RP16/CN8/RC0 4 PMD6 42 RP6/ASCL1/CN24/PMPD6/RB6 54 SDI1 26 AN7/RP17/CN9/RC1 5 PMD7 41 RP5/ASDA1/CN27/PMPD7/RB5 55 SCK1 15 AN9/RP15/C11/PMPCS1/RB15 (1) (1) 6 RC1/T2CK 36 RP19/CN28/PMPBE/RC3 56 SDA1/RG2 23 AN4/C1IN-/RP2/SDA2/CN6/RB2 (1) (1) 7 RC2/T3CK 15 AN9/RP15/C11/PMPCS1/RB15 57 SCL1/RG3 24 AN5/C1IN+/RP3/SCL2/CN7/RB3 8 RC3 58 RA2/SCL2 44 RP8/SCL1/CN22/PMPD4/RB8 (1) 9 RC4 20 AN1/CVREF-/CN3/RA1 59 RA3/SDA2 1 RP9/SDA1/CN21/PMPD3/RB9 10 PMA5/SCK2 4 RP24/CN20/PMPA5/RC8 60 RA4/TDI 35 PMPA9/RA9/TDI 11 PMA4/SDI2 37 RP20/CN25/PMPA4/RC4 61 RA5/TDO 32 PMPA8/RA8/TDO 12 PMA3/SDO2 38 RP21/CN26/PMPA3/RC5 62 3.3V 13 NMCLR 18 NMCLR 63 OSC1 30 OSCI/CLKI/CN30/RA2 14 PMA2/SS2 27 AN8/RP18/CN10/PMPA2/RC2 64 OSC2 31 OSCO/CLKO/CN29/RA3 15 VSS 29 VSS 65 GND (1) 16 VDD 28 VDD 66 RA14/INT3 5 RP25/CN19/PMPA6/RC9 (1) 17 RA0/TMS 12 PMPA10/RA10/TMS 67 RA15/INT4 4 RP24/CN20/PMPA5/RC8 (1) (1) 18 RE8/INT1 27 AN8/RP18/CN10/PMPA2/RC2 68 RTCC/RD8 14 AN10/CVREF/RTCC/RP14/CN12/PMPWR/RB14 (1) 19 RE9/INT2 23 AN4/C1IN-/RP2/SDA2/CN6/RB2 69 RD9 20 RB5/AN5 26 AN7/RP17/CN9/RC1 70 RD10/PMCS2 21 RB4/AN4 25 AN6/RP16/CN8/RC0 71 PMCS1 15 AN9/RP15/C11/PMPCS1/RB15 (1) (1) 22 RB3/AN3 27 AN8/RP18/CN10/PMPA2/RC2 72 RDO 19 AN0/CVREF+/CN2/RA0 (1) 23 RB2/SS1 2 RP22/CN18/PMPA1/RC6 73 SOSCI 33 SOSCI/RP4/CN1/RB4 (1) 24 RB1/AN1 20 AN1/CVREF-/CN3/RA1 74 SOSCO 34 SOSCO/T1CK/CN0/RA4 (1) 25 RB0/AN0 19 AN0/CVREF+/CN2/RA0 75 GND 6 DISVREG 26 PGC 22 AN3/C2IN+/RP1/CN5/RB1/PGC1 76 RD1 27 PGD 21 AN2/C2IN-/RP0/CN4/RB0/PGD1 77 RD2 28 PMA7 13 PMPA7/RA7/TCK 78 PMBE 36 RP19/CN28/PMPBE/RC3 29 PMA6 5 RP25/CN19/PMPA6/RC9 79 RD12 32 PMPA8/RA8/TDO 30 AVDD 17 AVDD 80 RD13 13 PMPA7/RA7/TCK 31 AVSS 16 AVSS 81 PMWR 14 AN10/CVREF/RTCC/RP14/CN12/PMPWR/RB14 (1) 32 RB8/AN8 20 AN1/CVREF-/CN3/RA1 82 PMRD 11 RP13/CN13/PMPRD/RB13 (1) 33 RB9/AN9 19 AN0/CVREF+/CN2/RA0 83 RD6 12 PMPA10/RA10/TMS 34 RB10/PMA13 84 RD7 35 PMPA9/RA9/TDI 85 VDDCORE/VCAP 7VCAP/VDDCORE 35 RB11/PMA12 86 ENVREG 36 VSS 39 VSS (1) 87 RF0 23 AN4/C1IN-/RP2/SDA2/CN6/RB2 37 VDD 40 VDD (1) 88 RF1 24 AN5/C1IN+/RP3/SCL2/CN7/RB3 38 RA1/TCK 13 PMPA7/RA7/TCK (1) (1) 39 RF13/U2RTS 38 RP21/CN26/PMPA3/RC5 89 RG1 38 RP21/CN26/PMPA3/RC5 (1) (1) 40 RF12/U2CTS 37 RP20/CN25/PMPA4/RC4 90 RG0 37 RP20/CN25/PMPA4/RC4 41 RB12/PMA11 91 RA6 10 RP12/CN14/PMPD0/RB12 42 RB13/PMA10 92 RA7 2 RP22/CN18/PMPA1/RC6 43 PMA1 2 RP22/CN18/PMPA1/RC6 93 PMD0 10 RP12/CN14/PMPD0/RB12 44 PMA0 3 RP23/CN17/PMPA0/RC4 94 PMD1 9 RP11/CN15/PMPD1/RB11 95 RG14 45 GND 96 RG12 46 3.3V (1) 97 RG13 47 RD14/U1CTS 24 AN5/C1IN+/RP3/SCL2/CN7/RB3 (1) 98 PMD2 8 RP10/CN16/PMPD2/RB10 48 RD15/U1RTS 4 RP24/CN20/PMPA5/RC8 99 PMD3 1 RP9/SDA1/CN21/PMPD3/RB9 49 U2RX 36 RP19/CN28/PMPBE/RC3 50 U2TX 5 RP25/CN19/PMPA6/RC9 100 PMD4 44 RP8/SCL1/CN22/PMPD4/RB8 Note 1: This pin is a common or required signal for PICtail Plus daughter boards. Note 1: This pin is a common or required signal for PICtail Plus daughter boards.