PIC18F6490-E/PT Microchip Technology, PIC18F6490-E/PT Datasheet - Page 401

• Manufacturer Part Number: PIC18F6490-E/PT
• Description: IC PIC MCU FLASH 16KX16 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F6490-E/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, LCD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-TFQFP
• For Use With: DM163028 - BOARD DEMO PICDEM LCD
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

INDEX
A
A/D ................................................................................... 231
Absolute Maximum Ratings ............................................. 349
AC (Timing) Characteristics ............................................. 367
Access Bank ...................................................................... 73
ACKSTAT ........................................................................ 187
ACKSTAT Status Flag ..................................................... 187
ADCON0 Register ............................................................ 231
ADCON1 Register ............................................................ 231
ADCON2 Register ............................................................ 231
ADDFSR .......................................................................... 338
ADDLW ............................................................................ 301
Addressable Universal Synchronous Asynchronous
ADDULNK ........................................................................ 338
ADDWF ............................................................................ 301
ADDWFC ......................................................................... 302
ADRESH Register ............................................................ 231
ADRESL Register .................................................... 231, 234
Analog-to-Digital Converter. See A/D.
ANDLW ............................................................................ 302
ANDWF ............................................................................ 303
Assembler
AUSART
© 2007 Microchip Technology Inc.
A/D Converter Interrupt, Configuring ....................... 235
Acquisition Requirements ........................................ 236
ADCON0 Register .................................................... 231
ADCON1 Register .................................................... 231
ADCON2 Register .................................................... 231
ADRESH Register ............................................ 231, 234
ADRESL Register .................................................... 231
Analog Port Pins, Configuring .................................. 238
Associated Registers ............................................... 240
Automatic Acquisition Time ...................................... 237
Configuring the Module ............................................ 235
Conversion Clock (T
Conversion Status (GO/DONE Bit) .......................... 234
Conversions ............................................................. 239
Converter Characteristics ........................................ 384
Discharge ................................................................. 239
Operation in Power-Managed Modes ...................... 238
Special Event Trigger (CCP) .................................... 240
Use of the CCP2 Trigger .......................................... 240
Load Conditions for Device Timing
Parameter Symbology ............................................. 367
Temperature and Voltage Specifications ................. 368
Timing Conditions .................................................... 368
Mapping with Indexed Literal Offset Mode ................. 86
GO/DONE Bit ........................................................... 234
Receiver Transmitter (AUSART). See AUSART.
MPASM Assembler .................................................. 346
Asynchronous Mode ................................................ 222
Specifications ................................................... 368
Associated Registers, Receive ........................ 225
Associated Registers, Transmit ....................... 223
Receiver ........................................................... 224
Setting up 9-Bit Mode with
Transmitter ....................................................... 222
Address Detect ........................................ 224
AD
) ........................................... 237
PIC18F6390/6490/8390/8490
Auto-Wake-up on Sync Break Character ......................... 210
B
Bank Select Register (BSR) .............................................. 71
Baud Rate Generator ...................................................... 183
BC .................................................................................... 303
BCF ................................................................................. 304
BF .................................................................................... 187
BF Status Flag ................................................................. 187
Block Diagrams
Baud Rate Generator (BRG) ................................... 220
Synchronous Master Mode ...................................... 226
Synchronous Slave Mode ........................................ 229
A/D ........................................................................... 234
Analog Input Model .................................................. 235
AUSART Receive .................................................... 224
AUSART Transmit ................................................... 222
Baud Rate Generator .............................................. 183
Capture Mode Operation ......................................... 150
Comparator Analog Input Model .............................. 245
Comparator I/O Operating Modes ........................... 242
Comparator Output .................................................. 244
Comparator Voltage Reference ............................... 248
Compare Mode Operation ....................................... 151
Device Clock .............................................................. 36
EUSART Receive .................................................... 208
EUSART Transmit ................................................... 206
External Power-on Reset Circuit
Fail-Safe Clock Monitor ........................................... 290
Generic I/O Port Operation ...................................... 109
HLVD Module (with External Input) ......................... 252
Interrupt Logic ............................................................ 94
LCD Clock Generation ............................................. 262
LCD Driver Module .................................................. 257
LCD Resistor Ladder Connection ............................ 263
MSSP (I
MSSP (I
MSSP (SPI Mode) ................................................... 157
On-Chip Reset Circuit ................................................ 51
PLL (HS Mode) .......................................................... 33
PWM Operation (Simplified) .................................... 153
Reads from Flash Program Memory ......................... 88
Single Comparator ................................................... 243
Table Read Operation ............................................... 87
Timer0 in 16-Bit Mode ............................................. 132
Associated Registers ....................................... 220
Baud Rate Error, Calculating ........................... 220
Baud Rates, Asynchronous Modes ................. 221
High Baud Rate Select (BRGH Bit) ................. 220
Operation in Power-Managed Modes .............. 220
Sampling ......................................................... 220
Associated Registers, Receive ........................ 228
Associated Registers, Transmit ....................... 227
Reception ........................................................ 228
Transmission ................................................... 226
Associated Registers, Receive ........................ 230
Associated Registers, Transmit ....................... 229
Reception ........................................................ 230
Transmission ................................................... 229
(Slow V
2
2
C Master Mode) ........................................ 181
C Mode) .................................................... 166
DD
Power-up) ........................................ 53
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