PIC18F2450-I/SO Microchip Technology, PIC18F2450-I/SO Datasheet - Page 314

• Manufacturer Part Number: PIC18F2450-I/SO
• Description: IC PIC MCU FLASH 8KX16 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2450-I/SO

• Program Memory Type: FLASH
• Program Memory Size: 16KB (8K x 16)
• Package / Case: 28-SOIC (7.5mm Width)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: UART/USART, USB
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 23
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: EUSART/USB
• Maximum Clock Frequency: 48 MHZ
• Number Of Programmable I/os: 23
• Number Of Timers: 3
• 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, DM163014, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Package: 28SOIC W
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 48 MHz
• A/d Bit Size: 10 bit
• A/d Channels Available: 10
• Height: 2.31 mm
• Length: 17.87 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2 V
• Width: 7.49 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164322 - MODULE SOCKET MPLAB PM3 28/44QFNDM163025 - PIC DEM FULL SPEED USB DEMO BRD
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F2450/4450
INTCON Register
INTCON Registers ............................................................. 87
Internal Oscillator Block
Internal RC Oscillator
Internet Address ............................................................... 317
Interrupt Sources .............................................................. 191
Interrupts ............................................................................ 85
Interrupts, Flag Bits
INTOSC, INTRC. See Internal Oscillator Block.
IORLW ............................................................................. 236
IORWF ............................................................................. 236
IPR Registers ..................................................................... 94
L
LFSR ................................................................................ 237
Low-Voltage ICSP Programming. See Single-Supply
DS39760C-page 312
MULLW .................................................................... 240
MULWF .................................................................... 240
NEGF ....................................................................... 241
NOP ......................................................................... 241
Opcode Field Descriptions ....................................... 214
POP ......................................................................... 242
PUSH ....................................................................... 242
RCALL ..................................................................... 243
RESET ..................................................................... 243
RETFIE .................................................................... 244
RETLW .................................................................... 244
RETURN .................................................................. 245
RLCF ........................................................................ 245
RLNCF ..................................................................... 246
RRCF ....................................................................... 246
RRNCF .................................................................... 247
SETF ........................................................................ 247
SETF (Indexed Literal Offset mode) ........................ 261
SLEEP ..................................................................... 248
Standard Instructions ............................................... 213
SUBFWB .................................................................. 248
SUBLW .................................................................... 249
SUBWF .................................................................... 249
SUBWFB .................................................................. 250
SWAPF .................................................................... 250
TBLRD ..................................................................... 251
TBLWT ..................................................................... 252
TSTFSZ ................................................................... 253
XORLW .................................................................... 253
XORWF .................................................................... 254
RBIF Bit .................................................................... 101
INTHS, INTXT, INTCKO and INTIO Modes ............... 27
Use with WDT .......................................................... 203
A/D Conversion Complete ....................................... 179
Capture Complete (CCP) ......................................... 124
Compare Complete (CCP) ....................................... 125
Interrupt-on-Change (RB7:RB4) .............................. 101
INTx 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)
ICSP Programming.
Flag (RBIF Bit) ................................................. 101
Preliminary
M
Master Clear Reset (MCLR) .............................................. 43
Memory Organization ........................................................ 53
Memory Programming Requirements .............................. 280
Microchip Internet Web Site ............................................. 317
Migration from Baseline to Enhanced Devices ................ 306
Migration from High-End to Enhanced Devices ............... 307
Migration from Mid-Range to Enhanced Devices ............ 307
MOVF .............................................................................. 237
MOVFF ............................................................................ 238
MOVLB ............................................................................ 238
MOVLW ........................................................................... 239
MOVSF ............................................................................ 257
MOVSS ............................................................................ 258
MOVWF ........................................................................... 239
MPLAB ASM30 Assembler, Linker, Librarian .................. 264
MPLAB ICD 2 In-Circuit Debugger .................................. 265
MPLAB ICE 2000 High-Performance Universal
MPLAB Integrated Development
MPLAB PM3 Device Programmer ................................... 265
MPLAB REAL ICE In-Circuit Emulator System ............... 265
MPLINK Object Linker/MPLIB Object Librarian ............... 264
MULLW ............................................................................ 240
MULWF ............................................................................ 240
N
NEGF ............................................................................... 241
NOP ................................................................................. 241
O
Oscillator Configuration ..................................................... 23
Oscillator Selection .......................................................... 191
Oscillator Settings for USB ................................................ 27
Oscillator Start-up Timer (OST) ................................... 32, 45
Oscillator Switching ........................................................... 30
Oscillator Transitions ......................................................... 30
Oscillator, Timer1 ............................................................. 115
P
Packaging Information ..................................................... 297
PICkit 2 Development Programmer ................................. 266
PICSTART Plus Development Programmer .................... 266
PIE Registers ..................................................................... 92
Data Memory ............................................................. 59
Program Memory ....................................................... 53
In-Circuit Emulator ................................................... 265
Environment Software ............................................. 263
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 ...................................................................... 299
Marking .................................................................... 297
© 2007 Microchip Technology Inc.