PIC18F8493 Microchip Technology, PIC18F8493 Datasheet - Page 53

• Manufacturer Part Number: PIC18F8493
• Description: Flash Microcontrollers
• Manufacturer: Microchip Technology

INDEX
A
A/D ...................................................................................... 31
Absolute Maximum Ratings ................................................ 43
ADCON0 Register............................................................... 31
ADCON1 Register............................................................... 31
ADCON2 Register............................................................... 31
ADRESH Register............................................................... 31
ADRESL Register ......................................................... 31, 34
Analog-to-Digital Converter. See A/D.
B
Block Diagrams
C
Compare (ECCP2 Module)
Conversion Considerations ................................................. 50
Customer Change Notification Service ............................... 55
Customer Notification Service............................................. 55
Customer Support ............................................................... 55
D
Device Differences .............................................................. 49
Device ID Registers ............................................................ 41
Device Overview ................................................................... 9
Documentation
E
Electrical Characteristics..................................................... 43
© 2009 Microchip Technology Inc.
A/D Converter Interrupt, Configuring .......................... 35
Acquisition Requirements ........................................... 36
ADCON0 Register....................................................... 31
ADCON1 Register....................................................... 31
ADCON2 Register....................................................... 31
ADRESH Register................................................. 31, 34
ADRESL Register ....................................................... 31
Analog Port Pins, Configuring..................................... 38
Associated Registers .................................................. 40
Configuring the Module............................................... 35
Conversion Clock (T
Conversion Requirements .......................................... 46
Conversion Status (GO/DONE Bit) ............................. 34
Conversions ................................................................ 39
Converter Characteristics ........................................... 45
Discharge.................................................................... 39
Operation in Power-Managed Modes ......................... 38
Selecting and Configuring Acquisition Time ............... 37
Special Event Trigger (ECCP2) .................................. 40
Transfer Function........................................................ 35
Use of the ECCP2 Trigger .......................................... 40
GO/DONE Bit.............................................................. 34
A/D .............................................................................. 34
Analog Input Model ..................................................... 35
PIC18F6X93 ............................................................... 11
PIC18F8X93 ............................................................... 12
Special Event Trigger.................................................. 40
Details of Individual Devices ......................................... 9
Features (table)........................................................... 10
Special Features ........................................................... 9
Most Current Versions .................................................. 7
Related Data Sheet....................................................... 9
A/D Converter ............................................................. 45
Absolute Maximum Ratings ........................................ 43
Low-Power Voltage-Frequency Graph........................ 44
AD
) .............................................. 37
PIC18F6393/6493/8393/8493
Equations
Errata .................................................................................... 7
I
Internet Address ................................................................. 55
Interrupt Sources
L
LCD Driver
M
Microchip Internet Web Site................................................ 55
Microcontroller
Migration from Baseline to Enhanced Devices ................... 50
Migration from High-End to Enhanced Devices.................. 51
Migration from Mid-Range to Enhanced Devices ............... 51
O
Oscillator Structure
P
Packaging
Peripheral Highlights............................................................. 3
Pin Diagrams
Pin Functions
Voltage-Frequency Graph .......................................... 44
A/D Acquisition Time .................................................. 36
A/D Minimum Charging Time ..................................... 36
Calculating the Minimum Required Acquisition Time . 36
A/D Conversion Complete .......................................... 35
Features ....................................................................... 3
Special Features........................................................... 3
Features ....................................................................... 3
Information.................................................................. 47
64-Pin TQFP................................................................. 4
80-Pin TQFP................................................................. 5
AV
AV
AV
AV
COM0 ................................................................... 18, 26
LCDBIAS1 ............................................................ 18, 26
LCDBIAS2 ............................................................ 18, 26
LCDBIAS3 ............................................................ 18, 26
MCLR/V
OSC1/CLKI/RA7................................................... 13, 21
OSC2/CLKO/RA6 ................................................. 13, 21
RA0/AN0............................................................... 14, 22
RA1/AN1............................................................... 14, 22
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI/SEG14............................................... 14, 22
RA5/AN4/HLVDIN/SEG15.................................... 14, 22
RB0/INT0.............................................................. 15, 23
RB1/INT1/SEG8 ................................................... 15, 23
RB2/INT2/SEG9 ................................................... 15, 23
RB3/INT3/SEG10 ................................................. 15, 23
RB4/KBI0/SEG11 ................................................. 15, 23
RB5/KBI1.............................................................. 15, 23
RB6/KBI2/PGC ..................................................... 15, 23
RB7/KBI3/PGD ..................................................... 15, 23
RC0/T1OSO/T13CKI ............................................ 16, 24
RC1/T1OSI/CCP2 ................................................ 16, 24
RC2/CCP1/SEG13 ............................................... 16, 24
DD
DD
SS
SS
........................................................................... 20
........................................................................... 30
........................................................................... 20
........................................................................... 30
PP
/RG5.................................................... 13, 21
REF
REF
-/SEG16........................................ 14, 22
+/SEG17....................................... 14, 22
DS39896B-page 53
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