PIC16C71-20I/SO Microchip Technology, PIC16C71-20I/SO Datasheet - Page 38

• Manufacturer Part Number: PIC16C71-20I/SO
• Description: IC MCU OTP 1KX14 A/D 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C71-20I/SO

• Core Size: 8-Bit
• Program Memory Size: 1.75KB (1K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Program Memory Type: OTP
• Ram Size: 36 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Data Converters: A/D 4x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 18-SOIC (7.5mm Width)
• Controller Family/series: PIC16C
• No. Of I/o's: 13
• Ram Memory Size: 36Byte
• Cpu Speed: 20MHz
• No. Of Timers: 1
• Digital Ic Case Style: SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT18SO-1 - SOCKET TRANSITION 18SOIC 300MIL309-1011 - ADAPTER 18-SOIC TO 18-DIP309-1010 - ADAPTER 18-SOIC TO 18-DIPAC164010 - MODULE SKT PROMATEII DIP/SOIC
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16C71X
FIGURE 7-2:
FIGURE 7-3:
DS30272A-page 38
bit7
bit 7-6: ADCS1:ADCS0: A/D Conversion Clock Select bits
bit 5:
bit 6-3: CHS1:CHS0: Analog Channel Select bits
bit 2:
bit 1:
bit 0:
bit7
bit 7-2: Unimplemented: Read as '0'
bit 1-0: PCFG1:PCFG0: A/D Port Configuration Control bits
ADCS1 ADCS0
R/W-0
U-0
—
A = Analog input
D = Digital I/O
PCFG1:PCFG0 RA1 & RA0
00 = F
01 = F
10 = F
11 = F
Unused
000 = channel 0, (RA0/AN0)
001 = channel 1, (RA1/AN1)
010 = channel 2, (RA2/AN2)
011 = channel 3, (RA3/AN3)
100 = channel 0, (RA0/AN0)
101 = channel 1, (RA1/AN1)
110 = channel 2, (RA2/AN2)
111 = channel 3, (RA3/AN3)
GO/DONE: A/D Conversion Status bit
If ADON = 1
1 = A/D conversion in progress (setting this bit starts the A/D conversion)
0 = A/D conversion not in progress (This bit is automatically cleared by hardware when the A/D conver-
sion is complete)
Unimplemented: Read as '0'
ADON: A/D On bit
1 = A/D converter module is operating
0 = A/D converter module is shutoff and consumes no operating current
R/W-0
U-0
—
00
01
10
11
ADCON0 REGISTER (ADDRESS 1Fh), PIC16C715
ADCON1 REGISTER, PIC16C710/71/711 (ADDRESS 88h),
PIC16C715 (ADDRESS 9Fh)
OSC
OSC
OSC
RC
(clock derived from an RC oscillation)
/2
/8
/32
R/W-0
—
U-0
—
A
A
A
D
R/W-0
CHS1
U-0
—
A
A
D
D
R/W-0
CHS0
RA2
U-0
—
GO/DONE
R/W-0
A
V
D
D
REF
U-0
—
RA3
PCFG1
U-0
R/W-0
—
V
RA3
V
V
V
DD
DD
DD
REF
ADON
R/W-0
PCFG0
R/W-0
bit0
bit0
R = Readable bit
W = Writable bit
U = Unimplemented bit,
- n = Value at POR reset
1997 Microchip Technology Inc.
R = Readable bit
W = Writable bit
U = Unimplemented
- n =Value at POR reset
read as ‘0’
bit, read as ‘0’