PIC18F2423 MICROCHIP [Microchip Technology], PIC18F2423 Datasheet - Page 382

• Manufacturer Part Number: PIC18F2423
• Description: 28/40/44-Pin, Enhanced Flash Microcontrollers with 12-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F2423/2523/4423/4523
High/Low-Voltage Detect ................................................. 247
HLVD. See High/Low-Voltage Detect.
I
I/O Ports ........................................................................... 105
I
ID Locations ............................................................. 253, 270
INCF ................................................................................. 292
INCFSZ ............................................................................ 293
In-Circuit Debugger .......................................................... 270
In-Circuit Serial Programming (ICSP) ...................... 253, 270
Indexed Literal Offset Addressing
Indexed Literal Offset Mode ............................................. 318
Indirect Addressing ............................................................ 69
INFSNZ ............................................................................ 293
Initialization Conditions for all Registers ...................... 49–52
Instruction Cycle ................................................................. 57
Instruction Flow/Pipelining ................................................. 57
DS39755B-page 380
2
C Mode (MSSP)
Applications .............................................................. 250
Associated Registers ............................................... 251
Characteristics ......................................................... 341
Current Consumption ............................................... 249
Effects of a Reset ..................................................... 251
Operation ................................................................. 248
Setup ........................................................................ 249
Start-up Time ........................................................... 249
Typical Low-Voltage Application .............................. 250
Acknowledge Sequence Timing ............................... 198
Baud Rate Generator ............................................... 191
Bus Collision
Clock Arbitration ....................................................... 192
Clock Stretching ....................................................... 184
Clock Synchronization and the CKP bit ................... 185
Effects of a Reset ..................................................... 199
General Call Address Support ................................. 188
I
Master Mode ............................................................ 189
Multi-Master Communication, Bus Collision
Multi-Master Mode ................................................... 199
Operation ................................................................. 175
Read/Write Bit Information (R/W Bit) ............... 175, 177
Registers .................................................................. 170
Serial Clock (RC3/SCK/SCL) ................................... 177
Slave Mode .............................................................. 175
Sleep Operation ....................................................... 199
Stop Condition Timing .............................................. 198
and Standard PIC18 Instructions ............................. 318
Clocking Scheme ....................................................... 57
2
C Clock Rate w/BRG ............................................. 191
During Sleep .................................................... 251
During a Repeated Start Condition .................. 202
During a Stop Condition ................................... 203
10-Bit Slave Receive Mode (SEN = 1) ............. 184
10-Bit Slave Transmit Mode ............................. 184
7-Bit Slave Receive Mode (SEN = 1) ............... 184
7-Bit Slave Transmit Mode ............................... 184
Operation ......................................................... 190
Reception ......................................................... 195
Repeated Start Condition Timing ..................... 194
Start Condition Timing ..................................... 193
Transmission .................................................... 195
and Arbitration .................................................. 199
Addressing ....................................................... 175
Reception ......................................................... 177
Transmission .................................................... 177
Preliminary
Instruction Set
ADDLW .................................................................... 277
ADDWF .................................................................... 277
ADDWF (Indexed Literal Offset Mode) .................... 319
ADDWFC ................................................................. 278
ANDLW .................................................................... 278
ANDWF .................................................................... 279
BC ............................................................................ 279
BCF ......................................................................... 280
BN ............................................................................ 280
BNC ......................................................................... 281
BNN ......................................................................... 281
BNOV ...................................................................... 282
BNZ ......................................................................... 282
BOV ......................................................................... 285
BRA ......................................................................... 283
BSF .......................................................................... 283
BSF (Indexed Literal Offset Mode) .......................... 319
BTFSC ..................................................................... 284
BTFSS ..................................................................... 284
BTG ......................................................................... 285
BZ ............................................................................ 286
CALL ........................................................................ 286
CLRF ....................................................................... 287
CLRWDT ................................................................. 287
COMF ...................................................................... 288
CPFSEQ .................................................................. 288
CPFSGT .................................................................. 289
CPFSLT ................................................................... 289
DAW ........................................................................ 290
DCFSNZ .................................................................. 291
DECF ....................................................................... 290
DECFSZ .................................................................. 291
Extended Instruction Set ......................................... 313
General Format ........................................................ 273
GOTO ...................................................................... 292
INCF ........................................................................ 292
INCFSZ .................................................................... 293
INFSNZ .................................................................... 293
IORLW ..................................................................... 294
IORWF ..................................................................... 294
LFSR ....................................................................... 295
MOVF ...................................................................... 295
MOVFF .................................................................... 296
MOVLB .................................................................... 296
MOVLW ................................................................... 297
MOVWF ................................................................... 297
MULLW .................................................................... 298
MULWF .................................................................... 298
NEGF ....................................................................... 299
NOP ......................................................................... 299
Opcode Field Descriptions ....................................... 272
POP ......................................................................... 300
PUSH ....................................................................... 300
RCALL ..................................................................... 301
RESET ..................................................................... 301
RETFIE .................................................................... 302
RETLW .................................................................... 302
RETURN .................................................................. 303
RLCF ....................................................................... 303
RLNCF ..................................................................... 304
RRCF ....................................................................... 304
RRNCF .................................................................... 305
SETF ....................................................................... 305
© 2007 Microchip Technology Inc.