PIC18F4550-I/ML Microchip Technology Inc., PIC18F4550-I/ML Datasheet - Page 312

• Manufacturer Part Number: PIC18F4550-I/ML
• Description: 44 PIN, 32 KB FLASH, 2048 RAM, FS-USB 2.0
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F4550-I/ML

• 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: 44-pin QFN
• 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

PIC18F2450/4450
INTCON Register
INTCON Registers ............................................................. 87
Internal Oscillator Block
Internal RC Oscillator
Internet Address ............................................................... 315
Interrupt Sources .............................................................. 189
Interrupts ............................................................................ 85
Interrupts, Flag Bits
INTOSC, INTRC. See Internal Oscillator Block.
IORLW ............................................................................. 234
IORWF ............................................................................. 234
IPR Registers ..................................................................... 94
L
LFSR ................................................................................ 235
Low-Voltage ICSP Programming.
M
Master Clear Reset (MCLR) ............................................... 43
Memory Organization ......................................................... 53
Memory Programming Requirements .............................. 278
Microchip Internet Web Site ............................................. 315
Migration from Baseline to Enhanced Devices ................ 304
Migration from High-End to Enhanced Devices ............... 305
Migration from Mid-Range to Enhanced Devices ............. 305
MOVF ............................................................................... 235
MOVFF ............................................................................. 236
MOVLB ............................................................................. 236
MOVLW ............................................................................ 237
MOVSF ............................................................................ 255
MOVSS ............................................................................ 256
DS39760A-page 310
RRCF ....................................................................... 244
RRNCF .................................................................... 245
SETF ........................................................................ 245
SETF (Indexed Literal Offset mode) ........................ 259
SLEEP ..................................................................... 246
Standard Instructions ............................................... 211
SUBFWB .................................................................. 246
SUBLW .................................................................... 247
SUBWF .................................................................... 247
SUBWFB .................................................................. 248
SWAPF .................................................................... 248
TBLRD ..................................................................... 249
TBLWT ..................................................................... 250
TSTFSZ ................................................................... 251
XORLW .................................................................... 251
XORWF .................................................................... 252
RBIF Bit .................................................................... 101
INTHS, INTXT, INTCKO and INTIO Modes ............... 27
Use with WDT .......................................................... 201
A/D Conversion Complete ....................................... 177
Capture Complete (CCP) ......................................... 124
Compare Complete (CCP) ....................................... 125
Interrupt-on-Change (RB7:RB4) .............................. 101
INTn Pin ..................................................................... 97
PORTB, Interrupt-on-Change .................................... 97
TMR0 ......................................................................... 97
TMR0 Overflow ........................................................ 113
TMR1 Overflow ........................................................ 115
TMR2 to PR2 Match (PWM) .................................... 127
USB ............................................................................ 85
Interrupt-on-Change (RB7:RB4) Flag
See Single-Supply ICSP Programming.
Data Memory ............................................................. 59
Program Memory ....................................................... 53
(RBIF Bit) ......................................................... 101
Advance Information
MOVWF ........................................................................... 237
MPLAB ASM30 Assembler, Linker, Librarian .................. 262
MPLAB ICD 2 In-Circuit Debugger .................................. 263
MPLAB ICE 2000 High-Performance
MPLAB ICE 4000 High-Performance
MPLAB Integrated Development
MPLAB PM3 Device Programmer ................................... 263
MPLINK Object Linker/MPLIB Object Librarian ............... 262
MULLW ............................................................................ 238
MULWF ............................................................................ 238
N
NEGF ............................................................................... 239
NOP ................................................................................. 239
O
Oscillator Configuration ..................................................... 23
Oscillator Selection .......................................................... 189
Oscillator Settings for USB ................................................ 27
Oscillator Start-up Timer (OST) ................................... 32, 45
Oscillator Switching ........................................................... 30
Oscillator Transitions ......................................................... 30
Oscillator, Timer1 ............................................................. 115
P
Packaging Information ..................................................... 295
PICSTART Plus Development Programmer .................... 264
PIE Registers ..................................................................... 92
Pin Functions
Universal In-Circuit Emulator ................................... 263
Universal In-Circuit Emulator ................................... 263
Environment Software ............................................. 261
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 ........................ 24
XT .............................................................................. 23
XTPLL ........................................................................ 23
Details ...................................................................... 297
Marking .................................................................... 295
MCLR/V
NC/ICCK/ICPGC ........................................................ 21
NC/ICDT/ICPGD ........................................................ 21
NC/ICPORTS ............................................................. 21
NC/ICRST/ICV
OSC1/CLKI .......................................................... 12, 16
OSC2/CLKO/RA6 ................................................ 12, 16
RA0/AN0 .............................................................. 13, 17
RA1/AN1 .............................................................. 13, 17
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI/RCV .................................................. 13, 17
RA5/AN4/HLVDIN ................................................ 13, 17
RB0/AN12/INT0 ................................................... 14, 18
RB1/AN10/INT1 ................................................... 14, 18
RB2/AN8/INT2/VMO ............................................ 14, 18
RB3/AN9/VPO ..................................................... 14, 18
RB4/AN11/KBI0 ................................................... 14, 18
PP
/RE3 ................................................... 12, 16
REF
REF
PP
- ................................................... 13, 17
+ .................................................. 13, 17
....................................................... 21
© 2006 Microchip Technology Inc.