PIC12C671/JW Microchip Technology, PIC12C671/JW Datasheet - Page 46

• Manufacturer Part Number: PIC12C671/JW
• Description: IC MCU EPROM 1KX14 A/D 8CDIP
• Manufacturer: Microchip Technology
• Series: PIC® 12Cr

Specifications of PIC12C671/JW

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 10MHz
• Peripherals: POR, WDT
• Number Of I /o: 5
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: EPROM, UV
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x8b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-CDIP (0.300", 7.62mm) Window
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Connectivity: -

PIC12C67X
REGISTER 8-2:
DS30561B-page 46
bit7
bit 7-2: Unimplemented: Read as '0'
bit 1-0: PCFG<2:0>: A/D Port Configuration Control bits
U-0
—
A = Analog input
D = Digital I/O
Note 1: Value on reset.
PCFG<2:0>
000
U-0
—
001
010
011
100
101
110
111
2: Any instruction that reads a pin configured as an analog input will read a '0'.
(1)
ADCON1 REGISTER (ADDRESS 9Fh)
U-0
—
GP4
A
A
D
D
D
D
D
D
U-0
—
GP2
U-0
—
A
A
A
A
D
D
D
D
PCFG2
R/W-0
V
V
V
GP1
REF
REF
REF
A
A
A
D
D
PCFG1
R/W-0
GP0
A
A
A
A
A
A
A
D
PCFG0
R/W-0
bit0
V
GP1
GP1
GP1
V
V
V
V
V
REF
DD
DD
DD
DD
DD
1999 Microchip Technology Inc.
R = Readable bit
W = Writable bit
U = Unimplemented bit,
- n =Value at POR reset
read as ‘0’