PIC18F23K20-E/MLQTP MICROCHIP [Microchip Technology], PIC18F23K20-E/MLQTP Datasheet - Page 409

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PIC18F23K20-E/MLQTP

Manufacturer Part Number
PIC18F23K20-E/MLQTP
Description
28/40/44-Pin Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
Manufacturer
MICROCHIP [Microchip Technology]
Datasheet
CONFIG7H Register ........................................................ 290
CONFIG7L Register ......................................................... 290
Configuration Bits ............................................................. 284
Configuration Register Protection .................................... 297
Context Saving During Interrupts ..................................... 113
CPFSEQ .......................................................................... 316
CPFSGT .......................................................................... 317
CPFSLT ........................................................................... 317
Customer Change Notification Service ............................ 409
Customer Notification Service .......................................... 409
Customer Support ............................................................ 409
CV
D
Data Addressing Modes ..................................................... 80
Data EEPROM
Data EEPROM Memory ..................................................... 95
Data Memory ..................................................................... 69
DAW ................................................................................. 318
DC and AC Characteristics
DC Characteristics
DCFSNZ .......................................................................... 319
DECF ............................................................................... 318
DECFSZ ........................................................................... 319
Development Support ...................................................... 349
Device Differences ........................................................... 397
Device Overview .................................................................. 9
© 2007 Microchip Technology Inc.
REF
Comparing Addressing Modes with the
Direct .......................................................................... 80
Indexed Literal Offset ................................................. 82
Indirect ....................................................................... 80
Inherent and Literal .................................................... 80
Code Protection ....................................................... 297
Associated Registers ................................................. 98
EEADR Register ........................................................ 95
EECON1 and EECON2 Registers ............................. 95
Operation During Code-Protect ................................. 98
Protection Against Spurious Write ............................. 98
Reading ...................................................................... 97
Using .......................................................................... 98
Write Verify ................................................................ 97
Writing ........................................................................ 97
Access Bank .............................................................. 74
and the Extended Instruction Set ............................... 82
Bank Select Register (BSR) ....................................... 69
General Purpose Registers ........................................ 74
Map for PIC18F23K20/43K20 .................................... 70
Map for PIC18F24K20/44K20 .................................... 71
Map for PIC18F25K20/45K20 .................................... 72
Special Function Registers ........................................ 74
Graphs and Tables .................................................. 387
Input/Output ............................................................. 362
Peripheral Supply Current ........................................ 361
Power-Down Current ............................................... 355
Primary Idle Supply Current ..................................... 359
Primary Run Supply Current .................................... 358
RC Idle Supply Current ............................................ 357
RC Run Supply Current ........................................... 356
Secondary Oscillator Supply Current ....................... 360
Supply Voltage ......................................................... 355
Details on Individual Family Members ....................... 10
Features (table) .......................................................... 11
New Core Features ...................................................... 9
Other Special Features .............................................. 10
Voltage Reference Specifications ........................ 365
Extended Instruction Set Enabled ..................... 83
Instructions Affected .......................................... 82
Advance Information
Device Reset Timers ......................................................... 53
DEVID1 Register ............................................................. 291
DEVID2 Register ............................................................. 291
Direct Addressing .............................................................. 81
E
ECCPAS Register ............................................................ 173
EECON1 Register ........................................................ 87, 96
Effect on Standard PIC Instructions ................................. 346
Effects of Power Managed Modes on Various
Effects of Reset
Electrical Characteristics ................................................. 353
Enhanced Capture/Compare/PWM (ECCP) .................... 163
Enhanced Universal Synchronous Asynchronous
Errata ................................................................................... 8
EUSART .......................................................................... 223
PIC18F2XK20/4XK20
Oscillator Start-up Timer (OST) ................................. 53
PLL Lock Time-out .................................................... 53
Power-up Timer (PWRT) ........................................... 53
Time-out Sequence ................................................... 53
Clock Sources ........................................................... 34
PWM mode .............................................................. 160
Associated Registers ............................................... 181
Capture and Compare Modes ................................. 164
Capture Mode. See Capture (ECCP Module).
Enhanced PWM Mode ............................................. 165
Outputs and Configuration ....................................... 164
Standard PWM Mode .............................................. 164
Timer Resources ..................................................... 164
Receiver Transmitter (EUSART) ............................. 223
Asynchronous Mode ................................................ 225
Baud Rate Generator (BRG)
Clock polarity
Data polarity
Auto-Restart .................................................... 174
Auto-shutdown ................................................ 173
Direction Change in Full-Bridge Output Mode . 171
Full-Bridge Application ..................................... 169
Full-Bridge Mode ............................................. 169
Half-Bridge Application .................................... 168
Half-Bridge Application Examples ................... 175
Half-Bridge Mode ............................................. 168
Output Relationships (Active-High and
Output Relationships Diagram ......................... 167
Programmable Dead Band Delay .................... 175
Shoot-through Current ..................................... 175
Start-up Considerations ................................... 172
12-bit Break Transmit and Receive ................. 241
Associated Registers, Receive ........................ 231
Associated Registers, Transmit ....................... 227
Auto-Wake-up on Break .................................. 240
Baud Rate Generator (BRG) ........................... 235
Clock Accuracy ................................................ 232
Receiver .......................................................... 228
Setting up 9-bit Mode with Address Detect ..... 230
Transmitter ...................................................... 225
Associated Registers ....................................... 235
Auto Baud Rate Detect .................................... 239
Baud Rate Error, Calculating ........................... 235
Baud Rates, Asynchronous Modes ................. 236
Formulas .......................................................... 235
High Baud Rate Select (BRGH Bit) ................. 235
Synchronous Mode .......................................... 243
Asychronous Receive ...................................... 228
Asychronous Transmit ..................................... 225
Active-Low) .............................................. 166
DS41303B-page 407

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