PROGRAMMING AND CUSTOMIZING THE PIC MICROCONTROLLER 3rd phần 2 potx

... 3.11 PIC MICROCONTROLLERS SUPPORTED BY PICC-LITE AND ANY PROGRAM SIZE LIMITATIONS PIC MICROCONTROLLER PART NUMBER LIMITATIONS PIC1 2F 629 None PIC1 2F675 None PIC1 6C84 None PIC1 6F 627 2 RAM banks PIC1 6F 627 A ... banks PIC1 6F 627 A 2 RAM banks PIC1 6F684 1 RAM bank, 1K program memory PIC1 6F690 2 RAM banks, 2K program memory PIC1 6F84A None PIC1 6F877 2 RAM banks, 2K program memory PIC1 6F877A 2 RAM banks, 2K program ... microcontroller instructions and the directives. The instructions are the application itself, and the enddirective is a command to stop the assembler. The only requirement of these two state-ments is that they cannot...

... in the text. These terms are often usedin electronics and programming, although my use of them is specific to microcon-trollers and the PIC microcontroller. Application The hardware circuit and ... TrademarksMicrochip is the owner of the following trademarks: PIC, PIC microcontroller, REALICE, ICSP, KEELOQ, MPLAB, PICSTART, PRO MATE and PICMASTER. PICC and PICC Lite are owned by HI-TECH Software. ... discoverthat the vast majority are designed around two or three part numbers (the PIC1 6F84, PIC1 6C54, and perhaps the PIC1 6F877). This is unfortunate because there are aplethora of different PIC microcontrollers...

... 0x0100A,0x01 021 ,0x 022 5B,0x 020 FC,0x0105D,0x0102D,0x032D2,0x032F3dw 0x01074,0x03474,0x01065,0x036C5,0x03675,0x03A61,0x0 326 5,0x 028 20dw 0x037F2,0x032E3,0x039F3,0x0396F,0x 029 AF,0x03A65,0x03A20,0x032E8dw 0x 028 20,0x 029 4F,0x 020 D4,0x02A20,0x03879,0x06E5dw ... 0x030F4,0x03A 72, 0x03769,0x01067,0x03A61,0x03A20,0x032E8,0x 029 A0dw 0x032F0,0x034E3,0x034E6,0x0 326 5,0x 020 A0,0x0 326 4,0x032F2,0x039F3dw 0x050Ddw 0x 022 A0,0x 029 20,0x033E5,0x0 324 1,0x03964,0x039E5,0x01073,0x0102Ddw 0x037CC,0x0 326 1,0x03A20,0x032E8,0x 029 20,0x033E5,0x039E9,0x032F4dw ... 0x036EF,0x03A20,0x032E8,0x 021 A0,0x03975,0x032F2,0x03A6E,0x 028 20dw 0x01043,0x0 324 1,0x03964,0x039E5,0x01073,0x0396F,0x 029 A0,0x032F0dw 0x034E3,0x034E6,0x0 326 5,0x 020 A0,0x0 326 4,0x032F2,0x039F3,0x050Ddw 0x 025 20,0x02DA0,0x0 324 1,0x03964,0x039E5,0x02EF3,0x016A0,0x 029 A0dw...

... zeroed out (and become nops) and then areprogrammed into the PIC microcontroller. Before making the change, the programmerwill issue an error message at the start indicating that the PIC microcontroller ... btfss, goto, and call of the low-end and mid-range PIC microcontrollersalong with the compare and skip on equals (cpfseq), greater than (cpfsgt), and lessthan (cpfslt). The PIC1 8 also has the enhanced ... first add 2 to the current address in the FSR, followed by loading and storing the third element and then returning the index pointer to the first elementin the array. Now, compare this to the same...

... youcannot use the UART port, then there are a number of other interfaces that can be used,including1 I2C, with the PIC microcontroller as a slave device 2 SPI, again with the PIC microcontroller ... on the PIC MCU you are working with and the size and com-plexity of the function you wish to implement, the overhead of saving the data, calling the function, returning from the function, and ... labelnumber, which is 2 for the _while and 1 for the _if. These values are kept track ofby the three stacks I mentioned earlier. The stacks used for storing the label number and the other values are...

... 16.8, the PIC microcontroller controls reset to the system processor. On power-up, the PIC microcontroller holds the processor reset until Vcc has stabilized, and then the TMR1is reset each time the ... is high. There are two comparators in the PIC1 6C82X controlled by the CMCON register, which is defined in Table 16.13. The CIS and CM2–CM0 bits work together to select the operation of the comparators, ... want to use the flash15x.ASM file, then there are a few things to do:1 Install it so that it occupies memory in the first 25 6 bytes of the PIC microcontroller. The file should not be put at the start...

... side and a 3/4-in piece of wood for the stand, as shown in Fig. 21 .22 .I painted the triangle forest green and the base and stand gold. To assemble the tree,I simply glued the triangle to the ... stand and screwed the stand to the base. After the glue and paint had dried, I inserted the LEDs into the holes and solderedtheir leads to the PCB. Total time working on the tree was about 2 ... int(OutPos * 21 / 25 6)= int(1 42 * 21 / 25 6)= int (2, 9 82 / 25 6)= int(11.648)= 11 The result is correct, but the process taken to get there requires real numbers, which the PIC microcontroller simply...

... 10574443 42 414039383736353433 32 3130 29 28 27 26 25 24 23 1 2 34567891011RB4RB7/&PGDRB3/PGMRB2RB1RB0/INTRC7/RX/DTRC6/TX/CKRC5/SDORC4/SDI/SDARB6/&PGCRB5RD4/PSP4RD5/PSP5RD6/PSP6RD7/PSP7RD2/PSP2RD3/PSP3_MCLR/Vpp/THVOSC1/CLKINOSC2/CLKOUTRA4/T0CKIRA5/AN4/SSRA0/*AN0RC0/T1OSO/T1CKIRC1/T1OSI/CCP2RC2/CCP1RC3/SCK/SCLRA1/*AN1RA2/*AN2/VRef-RA3/*AN3/VREF(+)RE0/_RD/*AN5RE1/_WR/*AN6RE2/_CS/*AN7RD0/PSP0RD1/PSP1VddGndGndVddN/CN/C 12 13141516171819 20 21 22 N/CN/CRA2/AN21 2 34 28 27 26 25 VddVregRD5/AN5_MCLR/VppOSC1/CLKINOSC2/CLKOUT567 24 23 22 RD6/AN6RD0/SCLBRD7/AN7CDAC89RA0/AN0 21 20 SUM10111918 12 131716RC1/CMPXRC2RC3/T0CKIRC7/SDAARC6/SCLARC5RC0/REFA14 ... Program/Emulator1516171819 20 RE0/_RD/*AN5RE1/_WR/*AN6RE2/_CS/*AN7VddRD0/PSP0RD1/PSP1Gnd 26 25 24 23 22 21 RD4/PSP4RD5/PSP5RD6/PSP6RD7/PSP7RD2/PSP2RD3/PSP36543 2 14443 42 414039383736353433 32 3130 29 7891011 12 1314151617RB4RB7/&PGDRB3/PGMRB2RB1RB0/INTRC7/RX/DTRC6/TX/CKRC5/SDORC4/SDI/SDARB6/&PGCRB5RD4/PSP4RD5/PSP5RD6/PSP6RD7/PSP7RD2/PSP2RD3/PSP3_MCLR/Vpp/THVOSC1/CLKINOSC2/CLKOUTRA4/T0CKIRA5/AN4/SSRA0/*AN0RC0/T1OSO/T1CKIRC1/T1OSI/CCP2RC2/CCP1RC3/SCK/SCLRA1/*AN1RA2/*AN2/VRef–RA3/*AN3/VREF(+)RE0/_RD/*AN5RE1/_WR/*AN6RE2/_CS/*AN7RD0/PSP0RD1/PSP1VddGndGndVddN/CN/CN/CN/C1819 20 21 22 23 24 25 26 27 28 Figure B.10 Pinout for 40-pin mid-range PIC micro-controllers.Figure B.11 Pinout for 44-pin PLCC SMT package mid-range PIC microcontrollers.Simpo PDF Merge and ... Program/Emulator1516171819 20 RE0/_RD/*AN5RE1/_WR/*AN6RE2/_CS/*AN7VddRD0/PSP0RD1/PSP1Gnd 26 25 24 23 22 21 RD4/PSP4RD5/PSP5RD6/PSP6RD7/PSP7RD2/PSP2RD3/PSP36543 2 14443 42 414039383736353433 32 3130 29 7891011 12 1314151617RB4RB7/&PGDRB3/PGMRB2RB1RB0/INTRC7/RX/DTRC6/TX/CKRC5/SDORC4/SDI/SDARB6/&PGCRB5RD4/PSP4RD5/PSP5RD6/PSP6RD7/PSP7RD2/PSP2RD3/PSP3_MCLR/Vpp/THVOSC1/CLKINOSC2/CLKOUTRA4/T0CKIRA5/AN4/SSRA0/*AN0RC0/T1OSO/T1CKIRC1/T1OSI/CCP2RC2/CCP1RC3/SCK/SCLRA1/*AN1RA2/*AN2/VRef–RA3/*AN3/VREF(+)RE0/_RD/*AN5RE1/_WR/*AN6RE2/_CS/*AN7RD0/PSP0RD1/PSP1VddGndGndVddN/CN/CN/CN/C1819 20 21 22 23 24 25 26 27 28 Figure...

... than the others that I have presented, but it uses the fewest PIC microcontroller I/O pins. The circuit schematic for this interface wasshown earlier in the book (as are the schematics for all the ... will work in the generic case. The important point of the preceding sentence is the term generic case—often a delay is needed that does not affect any other registersor the PIC microcontroller s ... put all the I/O pins and the 4-bit DataPort on the same8-bit I/O port. The reasons for doing this is that when using this code, writes to the DataPort will change the output values of other registers....

... © 20 08, 20 02, 1997 by The McGraw-Hill Companies, Inc. Click here for terms of use. PROGRAMMING AND CUSTOMIZING THE PIC ® MICROCONTROLLER 11EMBEDDED MICROCONTROLLERS The primary role of the ... that the more than 25 0 PIC microcontroller part numbers as well as the support tools and documentation produced by Microchip is the reason why developers turn to the PIC microcontroller as their ... electronics and programming, although my use of them is specific to microcon-trollers and the PIC microcontroller. Application The hardware circuit and programming code used to make up amicrocontroller...