PIC18LF4431-I/P Microchip Technology, PIC18LF4431-I/P Datasheet - Page 388
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PIC18LF4431-I/P
Manufacturer Part Number
PIC18LF4431-I/P
Description
IC PIC MCU FLASH 8KX16 40DIP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC18F2331-ISO.pdf
(392 pages)
4.PIC18F2331-ISO.pdf
(8 pages)
5.PIC18F2331-ISO.pdf
(6 pages)
6.PIC18F2331-ISO.pdf
(16 pages)
7.PIC18LF2331-ISO.pdf
(4 pages)
8.PIC18LF2331-ISO.pdf
(40 pages)
9.PIC18F4331-EP.pdf
(400 pages)
Specifications of PIC18LF4431-I/P
Core Size
8-Bit
Program Memory Size
16KB (8K x 16)
Oscillator Type
Internal
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
Number Of I /o
36
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 9x10b
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Controller Family/series
PIC18
No. Of I/o's
36
Eeprom Memory Size
256Byte
Ram Memory Size
768Byte
Cpu Speed
40MHz
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
EUSART, I2C, SPI, SSP
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
36
Number Of Timers
1 x 8
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
9 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF4431-I/P
Manufacturer:
Microchip Technology
Quantity:
135
Company:
Part Number:
PIC18LF4431-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
PIC18F2331/2431/4331/4431
BRA................................................................................... 301
Brown-out Reset (BOR) .............................................. 48, 269
BSF ................................................................................... 301
BTFSC .............................................................................. 302
BTFSS............................................................................... 302
BTG................................................................................... 303
BZ...................................................................................... 304
C
C Compilers
CALL ................................................................................. 304
Capture (CCP Module)...................................................... 154
Capture/Compare/PWM (CCP)......................................... 153
CKE Bit.............................................................................. 214
CKP Bit.............................................................................. 215
Clock Sources ..................................................................... 28
Clocking Scheme/Instruction Cycle..................................... 63
CLRF................................................................................. 305
CLRWDT........................................................................... 305
Code Examples
DS39616C-page 386
MPLAB C18 .............................................................. 332
MPLAB C30 .............................................................. 332
Associated Registers ................................................ 156
CCP Pin Configuration .............................................. 154
CCPR1H:CCPR1L Registers .................................... 154
Prescaler ................................................................... 154
Software Interrupt ..................................................... 154
Timer1 Mode Selection ............................................. 154
Capture Mode. See Capture.
CCP1 ........................................................................ 153
CCP2 ........................................................................ 153
Compare Mode. See Compare.
Timer Resources....................................................... 153
Effects of Power-Managed Modes .............................. 31
Selection Using OSCCON Register ............................ 28
Changing Between Capture Prescalers .................... 154
Computed GOTO Using an Offset Value .................... 65
Data EEPROM Read .................................................. 89
Data EEPROM Refresh Routine ................................. 90
Data EEPROM Write .................................................. 89
Erasing a Flash Program Memory Row ...................... 82
Fast Register Stack..................................................... 62
How to Clear RAM (Bank 1) Using
Implementing a Real-Time Clock Using a
Initializing PORTA ..................................................... 109
Initializing PORTB ..................................................... 114
Initializing PORTC..................................................... 120
Initializing PORTD..................................................... 126
Initializing PORTE ..................................................... 131
Reading a Flash Program Memory Word ................... 81
Saving STATUS, WREG and
Writing to Flash Program Memory ........................ 84–85
16 x 16 Signed Multiply Routine ................................. 92
16 x 16 Unsigned Multiply Routine ............................. 92
8 x 8 Signed Multiply Routine ..................................... 91
8 x 8 Unsigned Multiply Routine ................................. 91
CCPR1H Register............................................. 153
CCPR1L Register ............................................. 153
CCPR2H Register............................................. 153
CCPR2L Register ............................................. 153
Indirect Addressing ............................................. 73
Timer1 Interrupt Service ................................... 143
BSR Registers in RAM...................................... 108
Preliminary
Code Protection ........................................................ 269, 285
COMF ............................................................................... 306
Compare (CCP Module) ................................................... 155
Computed GOTO................................................................ 65
Configuration Bits ............................................................. 269
Configuration Register Protection..................................... 288
Control Registers
Conversion Considerations............................................... 382
CPFSEQ ........................................................................... 306
CPFSGT ........................................................................... 307
CPFSLT ............................................................................ 307
Crystal Oscillator/Ceramic Resonators............................... 23
Customer Change Notification Service............................. 393
Customer Notification Service .......................................... 393
Customer Support............................................................. 393
D
D/A Bit............................................................................... 214
Data EEPROM Memory...................................................... 87
Data Memory ...................................................................... 65
DAW ................................................................................. 308
DC and AC Characteristics
DC Characteristics............................................................ 346
DCFSNZ ........................................................................... 309
DECF ................................................................................ 308
DECFSZ ........................................................................... 309
Development Support ....................................................... 331
Device Differences............................................................ 381
Device Overview................................................................... 9
Direct Addressing ............................................................... 74
E
Edge Capture Mode.......................................................... 164
Electrical Characteristics .................................................. 335
Enhanced Universal Synchronous Asynchronous
Associated Registers ................................................ 285
Data EEPROM.......................................................... 288
Program Memory ...................................................... 286
Associated Registers ................................................ 156
CCP Pin Configuration.............................................. 155
CCPR1 Register ....................................................... 155
CCPR2 Register ....................................................... 155
Software Interrupt Mode ........................................... 155
Special Event Trigger ............................................... 155
Timer1 Mode Selection............................................. 155
EECON1 and EECON2 .............................................. 78
Associated Registers .................................................. 90
EEADR Register ......................................................... 87
EECON1 and EECON2 Registers .............................. 87
Operation During Code-Protect .................................. 90
Protection Against Spurious Write .............................. 89
Reading ...................................................................... 89
Using .......................................................................... 90
Write Verify ................................................................. 89
Writing ........................................................................ 89
General Purpose Register File ................................... 65
Map for PIC18F2331/2431/4331/4431 ....................... 66
Special Function Registers ......................................... 67
Graphs and Tables ................................................... 371
Power-Down and Supply Current ............................. 339
Supply Voltage ......................................................... 337
Features (table) .......................................................... 11
New Core Features....................................................... 9
Other Special Features............................................... 10
Receiver Transmitter (EUSART) .............................. 223
© 2007 Microchip Technology Inc.