PIC16F818-I/P Microchip Technology, PIC16F818-I/P Datasheet - Page 446

• 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

PICmicro MID-RANGE MCU FAMILY
DS31024A-page 24-4
bit 7-4:
bit 3-0:
Register 24-2: ADCON1 Register
ADDAC3:ADDAC0: Programmable Current Source Select bits
0000 = OFF - all current sources disabled
0001 = 2.25 A
0010 = 4.5 A
0011 = 6.75 A
0100 = 9 A
0101 = 11.25 A
0110 = 13.5 A
0111 = 15.75 A
1000 = 18 A
1001 = 20.25 A
1010 = 22.5 A
1011 = 24.75 A
1100 = 27 A
1101 = 29.25 A
1110 = 31.5 A
1111 = 33.75 A
PCFG3:PCFG0: Port Configuration Selects
bit 7
Legend
R = Readable bit
U = Unimplemented bit, read as ‘0’
ADDAC3
A = Analog input
R/W-0
Note:
PCFG3:PCFG2
PCFG1:PCFG0
00
01
10
11
00
01
10
11
On any device reset, all port pins multiplexed with analog functions (ANx pins), are
forced to be an analog input.
ADDAC2
R/W-0
D = Digital I/O
W = Writable bit
ADDAC1
AN4
AN0
R/W-0
A
A
A
D
A
A
A
D
ADDAC0
R/W-0
AN5
AN1
D
D
A
A
A
A
A
A
- n = Value at POR reset
PCFG3
R/W-0
PCFG2
AN6
AN2
R/W-0
A
A
D
D
A
A
D
D
1997 Microchip Technology Inc.
PCFG1
R/W-0
AN7
AN3
D
D
D
D
D
D
A
A
bit 0
PCFG0
R/W-0