PIC16F818-I/P Microchip Technology, PIC16F818-I/P Datasheet - Page 169

• Manufacturer Part Number: PIC16F818-I/P
• Description: IC MCU FLASH 1KX14 18-DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F818-I/P

• Program Memory Type: FLASH
• Program Memory Size: 1.75KB (1K x 14)
• Package / Case: 18-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Eeprom Size: 128 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: I2C/SPI/SSP
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 3
• 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
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 5-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: ACICE0202 - ADAPTER MPLABICE 18P 300 MILAC164010 - MODULE SKT PROMATEII DIP/SOIC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

INT Interrupt (RB0/INT). See Interrupt Sources.
INTCON Register ............................................................... 15
Internal Oscillator Block ..................................................... 35
Interrupt Sources .......................................................... 89, 96
Interrupts
Interrupts, Context Saving During ...................................... 97
Interrupts, Enable Bits
Interrupts, Enable bits
Interrupts, Flag Bits
INTRC Modes
L
Loading of PC .................................................................... 23
Low-Voltage ICSP Programming ..................................... 102
M
Master Clear (MCLR)
Memory Organization ........................................................... 9
MPLAB ASM30 Assembler, Linker, Librarian .................. 112
MPLAB ICD 2 In-Circuit Debugger ................................... 113
MPLAB ICE 2000 High-Performance
MPLAB ICE 4000 High-Performance
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NOP ......................................................................... 108
Read-Modify-Write Operations ................................ 103
RETFIE .................................................................... 109
RETLW .................................................................... 109
RETURN .................................................................. 109
RLF .......................................................................... 109
RRF .......................................................................... 109
SLEEP ..................................................................... 109
SUBLW .................................................................... 110
SUBWF .................................................................... 110
Summary Table ........................................................ 104
SWAPF .................................................................... 110
XORLW .................................................................... 110
XORWF .................................................................... 110
GIE Bit ........................................................................ 18
INTE Bit ...................................................................... 18
INTF Bit ...................................................................... 18
RBIF Bit ...................................................................... 18
TMR0IE Bit ................................................................. 18
INTRC Modes ............................................................ 35
RB0/INT Pin, External ................................................ 97
TMR0 Overflow .......................................................... 97
RB7:RB4 Port Change ............................................... 43
Synchronous Serial Port Interrupt .............................. 20
Global Interrupt Enable (GIE Bit) ............................... 96
Interrupt-on-Change (RB7:RB4)
RB0/INT Enable (INTE Bit) ........................................ 18
TMR0 Overflow Enable (TMR0IE Bit) ........................ 18
Global Interrupt Enable (GIE Bit) ............................... 18
Interrupt-on-Change (RB7:RB4) Flag
RB0/INT Flag (INTF Bit) ............................................. 18
TMR0 Overflow Flag (TMR0IF Bit) ............................. 97
Adjustment ................................................................. 36
MCLR Reset, Normal Operation .....................91, 93, 94
MCLR Reset, Sleep ........................................91, 93, 94
Operation and ESD Protection ................................... 92
Data Memory ............................................................. 10
Program Memory ......................................................... 9
Universal In-Circuit Emulator ................................... 113
Universal In-Circuit Emulator ................................... 113
Enable (RBIE Bit) ............................................... 97
(RBIF Bit) ..................................................... 18, 97
MPLAB Integrated Development
MPLAB PM3 Device Programmer ................................... 113
MPLINK Object Linker/
O
Opcode Field Descriptions ............................................... 103
OPTION_REG Register ..................................................... 15
Oscillator Configuration ..................................................... 33
Oscillator Control Register ................................................. 37
Oscillator Start-up Timer (OST) ....................................89, 92
Oscillator, WDT .................................................................. 98
P
Packaging Information ..................................................... 157
PCFG0 Bit .......................................................................... 82
PCFG1 Bit .......................................................................... 82
PCFG2 Bit .......................................................................... 82
PCFG3 Bit .......................................................................... 82
PCL Register .................................................... 13, 14, 15, 23
PCLATH Register ............................................. 13, 14, 15, 23
PCON Register .................................................................. 93
PICkit 1 Flash Starter Kit ................................................. 115
PICSTART Plus Development
Pinout Descriptions
Pointer, FSR ...................................................................... 23
POP ................................................................................... 23
POR. See Power-on Reset.
PORTA ................................................................................ 7
PORTA Register ................................................................ 13
Environment Software ............................................. 111
MPLIB Object Librarian ............................................ 112
INTEDG Bit ...........................................................17, 54
PS2:PS0 Bits ............................................................. 17
PSA Bit ...................................................................... 17
RBPU Bit ..............................................................17, 54
T0CS Bit .................................................................... 17
T0SE Bit .................................................................... 17
ECIO .......................................................................... 33
EXTCLK ..................................................................... 93
EXTRC ...................................................................... 93
HS .........................................................................33, 93
INTIO1 ....................................................................... 33
INTIO2 ....................................................................... 33
INTRC ........................................................................ 93
LP .........................................................................33, 93
RC ........................................................................33, 35
RCIO .......................................................................... 33
XT .........................................................................33, 93
Modifying IRCF Bits ................................................... 37
Marking .................................................................... 157
POR Bit ...................................................................... 22
Programmer ............................................................. 114
PIC16F818/819 ........................................................... 7
Associated Register Summary .................................. 39
Functions ................................................................... 39
PORTA Register ........................................................ 39
TRISA Register .......................................................... 39
Clock Transition Sequence ................................ 37
PIC16F818/819
DS39598E-page 167