PIC12C671-04I/P Microchip Technology Inc., PIC12C671-04I/P Datasheet - Page 46

• Manufacturer Part Number: PIC12C671-04I/P
• Description: 8 PIN, 1.75 KB OTP, 128 RAM, 6 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC12C671-04I/P

• A/d Inputs: 4-Channel, 8-Bit
• Cpu Speed: 2.5 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 5
• Memory Type: OTP
• Number Of Bits: 8
• Package Type: 8-pin PDIP
• Programmable Memory: 1.75K Bytes
• Ram Size: 128 Bytes
• Speed: 4 MHz
• Timers: 1-8-bit
• Voltage, Range: 2.5-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

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’