PIC18F4550-I/P Microchip Technology Inc., PIC18F4550-I/P Datasheet - Page 419

• Manufacturer Part Number: PIC18F4550-I/P
• Description: 40 PIN, 32 KB FLASH, 2048 RAM, FS-USB 2.0
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F4550-I/P

• A/d Inputs: 13-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 12 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 34
• Interface: I2C/SPI/UART/USART/USB
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 40-pin PDIP
• Programmable Memory: 32K Bytes
• Ram Size: 2K Bytes
• Speed: 48 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

INTCON Register
INTCON Registers ............................................................. 99
Inter-Integrated Circuit. See I
Internal Oscillator Block ..................................................... 27
Internal RC Oscillator
Internet Address ............................................................... 423
Interrupt Sources ............................................................. 285
Interrupts ............................................................................ 97
Interrupts, Flag Bits
INTOSC Frequency Drift .................................................... 27
INTOSC, INTRC. See Internal Oscillator Block.
IORLW ............................................................................. 330
IORWF ............................................................................. 330
IPR Registers ................................................................... 106
L
LFSR ................................................................................ 331
Low-Voltage ICSP Programming. See Single-Supply
M
Master Clear Reset (MCLR) .............................................. 45
Master Synchronous Serial Port (MSSP). See MSSP.
Memory Organization ......................................................... 57
Memory Programming Requirements .............................. 374
Microchip Internet Web Site ............................................. 423
Migration from Baseline to Enhanced Devices ................ 410
Migration from High-End to Enhanced Devices ............... 411
Migration from Mid-Range to Enhanced Devices ............ 411
© 2006 Microchip Technology Inc.
SETF ........................................................................ 341
SETF (Indexed Literal Offset mode) ........................ 355
SLEEP ..................................................................... 342
Standard Instructions ............................................... 307
SUBFWB .................................................................. 342
SUBLW .................................................................... 343
SUBWF .................................................................... 343
SUBWFB .................................................................. 344
SWAPF .................................................................... 344
TBLRD ..................................................................... 345
TBLWT ..................................................................... 346
TSTFSZ ................................................................... 347
XORLW .................................................................... 347
XORWF .................................................................... 348
RBIF Bit .................................................................... 114
Adjustment ................................................................. 27
INTHS, INTXT, INTCKO and INTIO Modes ............... 27
OSCTUNE Register ................................................... 27
Use with WDT .......................................................... 297
A/D Conversion Complete ....................................... 263
Capture Complete (CCP) ......................................... 143
Compare Complete (CCP) ....................................... 144
Interrupt-on-Change (RB7:RB4) .............................. 114
INTn Pin ................................................................... 109
PORTB, Interrupt-on-Change .................................. 109
TMR0 ....................................................................... 109
TMR0 Overflow ........................................................ 127
TMR1 Overflow ........................................................ 129
TMR2 to PR2 Match (PWM) ............................ 146, 151
TMR3 Overflow ................................................ 137, 139
Logic (diagram) .......................................................... 98
USB ............................................................................ 97
Interrupt-on-Change (RB7:RB4) Flag
ICSP Programming.
Data Memory ............................................................. 63
Program Memory ....................................................... 57
(RBIF Bit) ......................................................... 114
2
C.
PIC18F2455/2550/4455/4550
Preliminary
MOVF .............................................................................. 331
MOVFF ............................................................................ 332
MOVLB ............................................................................ 332
MOVLW ........................................................................... 333
MOVSF ............................................................................ 351
MOVSS ............................................................................ 352
MOVWF ........................................................................... 333
MPLAB ASM30 Assembler, Linker, Librarian .................. 358
MPLAB ICD 2 In-Circuit Debugger .................................. 359
MPLAB ICE 2000 High-Performance
MPLAB ICE 4000 High-Performance
MPLAB Integrated Development
MPLAB PM3 Device Programmer ................................... 359
MPLINK Object Linker/MPLIB Object Librarian ............... 358
MSSP
MULLW ............................................................................ 334
MULWF ............................................................................ 334
N
NEGF ............................................................................... 335
NOP ................................................................................. 335
O
Oscillator Configuration ..................................................... 23
Oscillator Selection .......................................................... 285
Oscillator Settings for USB ................................................ 29
Oscillator Start-up Timer (OST) ................................... 33, 47
Oscillator Switching ........................................................... 31
Oscillator Transitions ......................................................... 32
Oscillator, Timer1 ..................................................... 129, 139
Oscillator, Timer3 ............................................................. 137
P
Packaging Information ..................................................... 401
PICSTART Plus Development Programmer .................... 360
PIE Registers ................................................................... 104
Universal In-Circuit Emulator ................................... 359
Universal In-Circuit Emulator ................................... 359
Environment Software ............................................. 357
ACK Pulse ....................................................... 207, 209
Control Registers (general) ..................................... 193
I
Module Overview ..................................................... 193
SPI Master/Slave Connection .................................. 197
SPI Mode. See SPI Mode.
SSPBUF .................................................................. 198
SSPSR .................................................................... 198
EC .............................................................................. 23
ECIO .......................................................................... 23
ECPIO ....................................................................... 23
ECPLL ....................................................................... 23
HS .............................................................................. 23
HSPLL ....................................................................... 23
INTCKO ..................................................................... 23
Internal Oscillator Block ............................................. 27
INTHS ........................................................................ 23
INTIO ......................................................................... 23
INTXT ........................................................................ 23
Oscillator Modes and USB Operation ........................ 23
XT .............................................................................. 23
XTPLL ........................................................................ 23
Details ...................................................................... 403
Marking .................................................................... 401
2
C Mode. See I
2
C Mode.
DS39632C-page 417