Datasheet

 2012 Microchip Technology Inc. DS30575A-page 681
PIC18F97J94 FAMILY
Oscillator Options and Features .................................. 9
CPFSEQ .......................................................................... 592
CPFSGT .......................................................................... 593
CPFSLT ........................................................................... 593
Customer Change Notification Service ............................ 691
Customer Notification Service .......................................... 691
Customer Support ............................................................ 691
D
Data Addressing Modes ................................................... 136
Comparing Addressing Modes with the
Extended Instruction Set Enabled ................... 140
Direct ........................................................................ 136
Indexed Literal Offset ............................................... 139
BSR ................................................................. 141
Instructions Affected ........................................ 139
Mapping Access Bank ..................................... 141
Indirect ..................................................................... 136
Inherent and Literal .................................................. 136
Data Memory ................................................................... 120
Access Bank ............................................................ 122
Bank Select Register (BSR) ..................................... 120
Extended Instruction Set .......................................... 139
General Purpose Registers ...................................... 122
Memory Maps
PIC18F97J94 Devices ..................................... 121
Special Function Registers (SFRs) .......................... 123
Data Signal Modulator (DSM) .......................................... 235
Carrier Signal Sources ............................................. 237
Carrier Source
Pin Disable ....................................................... 240
Polarity Select .................................................. 240
Carrier Synchronization ........................................... 237
Effects of a Reset ..................................................... 240
Modulated Output Polarity ....................................... 240
Modulator Signal Sources ........................................ 237
Modulator Source Pin Disable ................................. 240
Operation ................................................................. 237
Operation in Sleep Mode ......................................... 240
Programmable Modulator Data ................................ 240
Slew Rate Control .................................................... 240
DAW ................................................................................. 594
DC Characteristics
CTMU Current Source Specifications ...................... 637
Power-Down and Supply Current ............................ 632
Supply Voltage ......................................................... 631
DCFSNZ .......................................................................... 595
DECF ............................................................................... 594
DECFSZ ........................................................................... 595
Deep Sleep Brown-out Reset (DSBOR) ............................ 72
Development Support ...................................................... 625
Device Overview .................................................................. 9
Features (100-Pin Devices) ....................................... 13
Features (64-Pin Devices) ......................................... 12
Features (80-Pin Devices) ......................................... 12
Device Reset Timers
Oscillator Start-up Timer (OST) ................................. 95
PLL Lock Time-out ..................................................... 95
Power-up Timer (PWRT) ........................................... 95
Direct Addressing ............................................................. 137
DSGPRx Registers
Saving Context Data .................................................. 76
E
Effect on Standard PIC18 Instructions ............................. 622
Electrical Characteristics .................................................. 629
Enhanced Capture/Compare/PWM (ECCP) .................... 317
Capture Mode. See Capture.
Compare Mode. See Compare.
Enhanced PWM Mode ............................................. 323
Auto-Restart .................................................... 332
Auto-Shutdown ................................................ 330
Direction Change in Full-Bridge Output Mode . 329
Full-Bridge Application ..................................... 327
Full-Bridge Mode ............................................. 327
Half-Bridge Application .................................... 326
Half-Bridge Application Example ..................... 333
Half-Bridge Mode ............................................. 326
Output Relationships (Active-High) ................. 324
Output Relationships (Active-Low) .................. 325
Programmable Dead-Band Delay .................... 333
Shoot-Through Current .................................... 333
Start-up Considerations ................................... 330
Outputs and Configuration ....................................... 320
Timer Resources ..................................................... 320
Enhanced Universal Synchronous Asynchronous Receiver
Transmitter (EUSART). See EUSART.
Equations
16 x 16 Signed Multiplication Algorithm ................... 166
16 x 16 Unsigned Multiplication Algorithm ............... 166
Bytes Transmitted for a Given DMABC ................... 367
Calculating USB Transceiver Current ...................... 548
Estimating USB Transceiver Current Consumption 547
LCD Static, Dynamic Current .................................. 263
PWM Duty Cycle (in Time) ...................................... 349
PWM Period Calculation .......................................... 348
PWM Resolution ...................................................... 349
Errata ................................................................................... 7
EUSART
Asynchronous Mode ................................................ 421
12-Bit Break Transmit and Receive ................. 426
Auto-Wake-up on Sync Break ......................... 424
Receiver .......................................................... 423
Setting Up 9-Bit Mode with Address Detect .... 423
Transmitter ...................................................... 421
Baud Rate Generator
Operation in Power-Managed Mode ................ 416
Baud Rate Generator (BRG) ................................... 416
Auto-Baud Rate Detect .................................... 419
Baud Rate Error, Calculating ........................... 416
Baud Rates, Asynchronous Modes ................. 417
High Baud Rate Select (BRGH Bit) ................. 416
Sampling ......................................................... 416
Infrared Support ....................................................... 431
Built-in IrDA Encoder, Decoder ....................... 432
External, IrDA Clock Output ............................ 431
Synchronous Master Mode ...................................... 427
Reception ........................................................ 429
Transmission ................................................... 427
Synchronous Slave Mode ........................................ 430
Reception ........................................................ 430
Transmission ................................................... 430
Extended Instruction Set
ADDFSR .................................................................. 618
ADDULNK ............................................................... 618
CALLW .................................................................... 619
MOVSF .................................................................... 619
MOVSS .................................................................... 620
PUSHL ..................................................................... 620
SUBFSR .................................................................. 621
SUBULNK ................................................................ 621