PIC18F4550-I/PT Microchip Technology, PIC18F4550-I/PT Datasheet - Page 419
![IC PIC MCU FLASH 16KX16 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18F4550-I/PT
Manufacturer Part Number
PIC18F4550-I/PT
Description
IC PIC MCU FLASH 16KX16 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PCM18XR1.pdf
(438 pages)
3.PIC18F2221-ISO.pdf
(46 pages)
4.PIC18F2455-ISO.pdf
(14 pages)
5.PIC18F2455-ISO.pdf
(8 pages)
6.PIC18F2455-ISO.pdf
(26 pages)
7.PIC18F4550-IP.pdf
(430 pages)
Specifications of PIC18F4550-I/PT
Program Memory Type
FLASH
Program Memory Size
32KB (16K x 16)
Package / Case
44-TQFP, 44-VQFP
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
I²C, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
35
Eeprom Size
256 x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 13x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
SPI/I2C/EAUSART
Maximum Clock Frequency
48 MHz
Number Of Programmable I/os
35
Number Of Timers
4
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM163022
Minimum Operating Temperature
- 40 C
On-chip Adc
13-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
GPIODM-KPLCD - BOARD DEMO LCD GPIO EXP KEYPADXLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPI3-DB18F4550 - BOARD DAUGHTER ICEPIC3DM163025 - PIC DEM FULL SPEED USB DEMO BRDAC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F4550-I/PT
Manufacturer:
MURATA
Quantity:
12 000
Company:
Part Number:
PIC18F4550-I/PT
Manufacturer:
Microchip Technology
Quantity:
36 332
Company:
Part Number:
PIC18F4550-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18F4550-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
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