PIC16LF818T-I/SO Microchip Technology, PIC16LF818T-I/SO Datasheet - Page 84

• Manufacturer Part Number: PIC16LF818T-I/SO
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SOP,18PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16LF818T-I/SO

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 18-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F818/819
REGISTER 11-2:
DS39598D-page 82
bit 7
bit 6
bit 5-4
bit 3-0
ADCON1: A/D CONTROL REGISTER 1 (ADDRESS 9Fh)
ADFM: A/D Result Format Select bit
1 = Right justified, 6 Most Significant bits of ADRESH are read as ‘0’
0 = Left justified, 6 Least Significant bits of ADRESL are read as ‘0’
ADCS2: A/D Clock Divide by 2 Select bit
1 = A/D clock source is divided by 2 when system clock is used
0 = Disabled
Unimplemented: Read as ‘0’
PCFG<3:0>: A/D Port Configuration Control bits
A = Analog input
C/R = Number of analog input channels/Number of A/D voltage references
bit 7
Legend:
R = Readable bit
-n = Value at POR
R/W-0
ADFM
PCFG
0000
0001
0010
0011
0100
0101
011x
1000
1001
1010
1011
1100
1101
1110
1111
AN4
ADCS2
R/W-0
A
A
A
A
D
D
D
A
A
A
A
A
D
D
D
V
V
V
V
V
V
V
V
V
AN3
REF+
REF+
REF+
REF+
REF+
REF+
REF+
REF+
REF+
A
A
A
D
A
D
U-0
—
D = Digital I/O
W = Writable bit
‘1’ = Bit is set
V
V
V
V
V
AN2
REF-
REF-
REF-
REF-
REF-
A
A
A
A
D
D
D
A
A
D
U-0
—
AN1
D
D
D
A
A
A
A
A
A
A
A
A
A
A
A
PCFG3
R/W-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
AN0
A
A
A
A
A
A
D
A
A
A
A
A
A
A
A
V
AV
AV
AV
AV
AV
AV
AN3
AN3
AN3
AN3
AN3
AN3
AN3
AN3
AN3
REF
PCFG2
R/W-0
DD
DD
DD
DD
DD
DD
 2003 Microchip Technology Inc.
+
V
AV
AV
AV
AV
AV
AV
AV
AV
AV
AV
AN2
AN2
AN2
AN2
AN2
REF
x = Bit is unknown
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
PCFG1
R/W-0
-
C/R
5/0
4/1
5/0
4/1
3/0
2/1
0/0
3/2
5/0
4/1
3/2
3/2
2/2
1/0
1/2
PCFG0
R/W-0
bit 0