PIC18F2480_09 Datasheet, PDF (480/490 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology

PIC18F2480/2580/4480/4580
Memory Organization ......................................................... 67
Data Memory ............................................................. 73
Program Memory ....................................................... 67
Memory Programming Requirements .............................. 435
Microchip Internet Web Site ............................................. 486
Migration from Baseline to Enhanced Devices ................ 472
Migration from High-End to Enhanced Devices ............... 473
Migration from Mid-Range to Enhanced Devices ............. 473
MOVF ............................................................................... 391
MOVFF ............................................................................. 392
MOVLB ............................................................................. 392
MOVLW ............................................................................ 393
MOVSF ............................................................................ 411
MOVSS ............................................................................ 412
MOVWF ........................................................................... 393
MPLAB ASM30 Assembler, Linker, Librarian .................. 418
MPLAB Integrated Development
Environment Software .............................................. 417
MPLAB PM3 Device Programmer .................................... 420
MPLAB REAL ICE In-Circuit Emulator System ................ 419
MPLINK Object Linker/MPLIB Object Librarian ............... 418
MSSP
ACK Pulse ........................................................ 204, 205
Control Registers (general) ...................................... 191
I²C Mode. See I²C Mode.
Module Overview ..................................................... 191
SPI Master/Slave Connection .................................. 195
SPI Mode. See SPI Mode.
SSPBUF ................................................................... 196
SSPSR ..................................................................... 196
MULLW ............................................................................ 394
MULWF ............................................................................ 394
N
NEGF ............................................................................... 395
NOP ................................................................................. 395
Normal Operation Mode ................................................... 330
O
Opcode Field Descriptions ............................................... 368
Oscillator Configuration ...................................................... 29
EC .............................................................................. 29
ECIO .......................................................................... 29
HS .............................................................................. 29
HSPLL ........................................................................ 29
Internal Oscillator Block ............................................. 32
INTIO1 ....................................................................... 29
INTIO2 ....................................................................... 29
LP ............................................................................... 29
RC .............................................................................. 29
RCIO .......................................................................... 29
XT .............................................................................. 29
Oscillator Selection .......................................................... 349
Oscillator Start-up Timer (OST) ................................... 37, 51
Oscillator Switching ............................................................ 34
Oscillator Transitions .......................................................... 35
Oscillator, Timer1 ..................................................... 155, 165
Oscillator, Timer3 ............................................................. 163
P
Packaging Information ..................................................... 459
Details ...................................................................... 461
Marking .................................................................... 459
Parallel Slave Port (PSP) ......................................... 143, 149
Associated Registers ............................................... 150
CS (Chip Select) ...................................................... 149
DS39637D-page 480
PORTD .................................................................... 149
RD (Read Input) ....................................................... 149
Select (PSPMODE Bit) .................................... 143, 149
WR (Write Input) ...................................................... 149
PIE Registers ................................................................... 127
Pin Functions
MCLR/VPP/RE3 ................................................... 14, 18
OSC1/CLKI/RA7 .................................................. 14, 18
OSC2/CLKO/RA6 ................................................ 14, 18
RA0/AN0 .................................................................... 15
RA0/AN0/CVREF ........................................................ 19
RA1/AN1 .............................................................. 15, 19
RA2/AN2/VREF- ................................................... 15, 19
RA3/AN3/VREF+ .................................................. 15, 19
RA4/T0CKI .......................................................... 15, 19
RA5/AN4/SS/HLVDIN .......................................... 15, 19
RB0/INT0/AN10 ......................................................... 16
RB0/INT0/FLT0/AN10 ................................................ 20
RB1/INT1/AN8 ..................................................... 16, 20
RB2/INT2/CANTX ................................................ 16, 20
RB3/CANRX ........................................................ 16, 20
RB4/KBI0/AN9 ..................................................... 16, 20
RB5/KBI1/PGM .................................................... 16, 20
RB6/KBI2/PGC .................................................... 16, 20
RB7/KBI3/PGD .................................................... 16, 20
RC0/T1OSO/T13CKI ........................................... 17, 21
RC1/T1OSI .......................................................... 17, 21
RC2/CCP1 ........................................................... 17, 21
RC3/SCK/SCL ..................................................... 17, 21
RC4/SDI/SDA ...................................................... 17, 21
RC5/SDO ............................................................. 17, 21
RC6/TX/CK .......................................................... 17, 21
RC7/RX/DT .......................................................... 17, 21
RD0/PSP0/C1IN+ ...................................................... 22
RD1/PSP1/C1IN- ....................................................... 22
RD2/PSP2/C2IN+ ...................................................... 22
RD3/PSP3/C2IN- ....................................................... 22
RD4/PSP4/ECCP1/P1A ............................................. 22
RD5/PSP5/P1B ......................................................... 22
RD6/PSP6/P1C ......................................................... 22
RD7/PSP7/P1D ......................................................... 22
RE0/RD/AN5 .............................................................. 23
RE1/WR/AN6/C1OUT ................................................ 23
RE2/CS/AN7/C2OUT ................................................. 23
VDD ...................................................................... 17, 23
VSS ...................................................................... 17, 23
Pinout I/O Descriptions
PIC18F2480/2580 ..................................................... 14
PIC18F4480/4580 ..................................................... 18
PIR Registers ................................................................... 124
PLL
Use with INTOSC ...................................................... 31
PLL Frequency Multiplier ................................................... 31
HSPLL Oscillator Mode ............................................. 31
In INTOSC Modes ..................................................... 32
PLL Lock Time-out ............................................................. 51
POP ................................................................................. 396
POR. See Power-on Reset.
PORTA
Associated Registers ............................................... 137
I/O Summary ............................................................ 136
LATA Register ......................................................... 135
PORTA Register ...................................................... 135
TRISA Register ........................................................ 135
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