PIC18F45J10 Datasheet, PDF (347/358 Pages) Microchip Technology – 28/40/44-Pin High-Performance RISC Microcontrollers with nanoWatt Technology

PIC18F45J10 FAMILY
Enhanced PWM Mode. See PWM (ECCP Module).......... 133
Enhanced Universal Synchronous Asynchronous
Receiver Transmitter (EUSART). See EUSART.
Equations
A/D Acquisition Time................................................. 214
A/D Minimum Charging Time.................................... 214
Errata .................................................................................... 6
EUSART
Asynchronous Mode ................................................. 197
12-Bit Break Transmit and Receive .................. 202
Associated Registers, Receive ......................... 200
Associated Registers, Transmit ........................ 198
Auto-Wake-up on Sync Break .......................... 200
Receiver............................................................ 199
Setting Up 9-Bit Mode with Address Detect...... 199
Transmitter........................................................ 197
Baud Rate Generator
Operation in Power-Managed Mode ................. 191
Baud Rate Generator (BRG)..................................... 191
Associated Registers ........................................ 192
Auto-Baud Rate Detect ..................................... 195
Baud Rate Error, Calculating ............................ 192
Baud Rates, Asynchronous Modes .................. 193
High Baud Rate Select (BRGH Bit) .................. 191
Sampling ........................................................... 191
Synchronous Master Mode ....................................... 203
Associated Registers, Receive ......................... 205
Associated Registers, Transmit ........................ 204
Reception.......................................................... 205
Transmission .................................................... 203
Synchronous Slave Mode ......................................... 206
Associated Registers, Receive ......................... 207
Associated Registers, Transmit ........................ 206
Reception.......................................................... 207
Transmission .................................................... 206
Extended Instruction Set
ADDFSR ................................................................... 284
ADDULNK................................................................. 284
and Using MPLAB Tools........................................... 290
CALLW...................................................................... 285
Considerations for Use ............................................. 288
MOVSF ..................................................................... 285
MOVSS ..................................................................... 286
PUSHL ...................................................................... 286
SUBFSR ................................................................... 287
SUBULNK ................................................................. 287
Syntax ....................................................................... 283
External Clock Input (EC Modes)........................................ 24
F
Fail-Safe Clock Monitor............................................. 229, 238
Interrupts in Power-Managed Modes........................ 239
POR or Wake-up from Sleep .................................... 239
WDT During Oscillator Failure .................................. 238
Fast Register Stack............................................................. 50
Firmware Instructions........................................................ 241
Flash Configuration Words ............................................... 229
Flash Program Memory ...................................................... 67
Associated Registers .................................................. 75
Control Registers ........................................................ 68
EECON1 and EECON2 ...................................... 68
TABLAT (Table Latch) ........................................ 70
TBLPTR (Table Pointer) ..................................... 70
Erase Sequence ......................................................... 72
Erasing........................................................................ 72
Operation During Code-Protect .................................. 75
Reading ...................................................................... 71
Table Pointer
Boundaries Based on Operation ........................ 70
Table Pointer Boundaries ........................................... 70
Table Reads and Table Writes ................................... 67
Write Sequence .......................................................... 73
Writing To ................................................................... 73
Protection Against Spurious Writes .................... 75
Unexpected Termination .................................... 75
Write Verify ......................................................... 75
FSCM. See Fail-Safe Clock Monitor.
G
GOTO ............................................................................... 262
H
Hardware Multiplier............................................................. 77
Introduction................................................................. 77
Operation.................................................................... 77
Performance Comparison........................................... 77
I
I/O Ports ............................................................................. 93
I²C Mode (MSSP)
Acknowledge Sequence Timing ............................... 179
Associated Registers................................................ 185
Baud Rate Generator ............................................... 172
Bus Collision
During a Repeated Start Condition................... 183
During a Stop Condition ................................... 184
Clock Arbitration ....................................................... 173
Clock Stretching ....................................................... 165
10-Bit Slave Receive Mode (SEN = 1) ............. 165
10-Bit Slave Transmit Mode ............................. 165
7-Bit Slave Receive Mode (SEN = 1) ............... 165
7-Bit Slave Transmit Mode ............................... 165
Clock Synchronization and the CKP Bit ................... 166
Effects of a Reset ..................................................... 180
General Call Address Support .................................. 169
I²C Clock Rate w/BRG ............................................. 172
Master Mode............................................................. 170
Baud Rate Generator ....................................... 172
Operation.......................................................... 171
Reception ......................................................... 176
Repeated Start Condition Timing ..................... 175
Start Condition Timing ...................................... 174
Transmission .................................................... 176
Multi-Master Communication, Bus Collision and
Arbitration ......................................................... 180
Multi-Master Mode.................................................... 180
Operation.................................................................. 159
Read/Write Bit Information (R/W Bit)................ 159, 160
Registers .................................................................. 155
Serial Clock (SCKx/SCLx) ........................................ 160
Slave Mode............................................................... 159
Addressing ....................................................... 159
Reception ......................................................... 160
Transmission .................................................... 160
Sleep Operation........................................................ 180
Stop Condition Timing .............................................. 179
INCF ................................................................................. 262
INCFSZ............................................................................. 263
In-Circuit Debugger........................................................... 240
In-Circuit Serial Programming (ICSP)....................... 229, 240
Indexed Literal Offset Addressing
and Standard PIC18 Instructions.............................. 288
© 2007 Microchip Technology Inc.
Preliminary
DS39682C-page 345