PIC12F675/ICD Microchip Technology, PIC12F675/ICD Datasheet - Page 46

• Manufacturer Part Number: PIC12F675/ICD
• Description: IC MCU 1K FLASH DEVLP TOOL 14DIP
• Manufacturer: Microchip Technology

Specifications of PIC12F675/ICD

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PIC12F629/675
REGISTER 7-2:
DS41190G-page 46
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6-4
bit 3-0
Note 1:
U-0
—
Setting a pin to an analog input automatically disables the digital input circuitry, weak pull-ups, and inter-
rupt-on-change. The corresponding TRISIO bit must be set to Input mode in order to allow external control
of the voltage on the pin.
Unimplemented: Read as ‘0’
ADCS<2:0>: A/D Conversion Clock Select bits
000 = Fosc/2
001 = Fosc/8
010 = Fosc/32
x11 = F
100 = Fosc/4
101 = Fosc/16
110 = Fosc/64
ANS3:ANS0: Analog Select bits
(Between analog or digital function on pins AN<3:0>, respectively.)
1 = Analog input; pin is assigned as analog input
0 = Digital I/O; pin is assigned to port or special function
ADCS2
R/W-0
ANSEL: ANALOG SELECT REGISTER (ADDRESS: 9Fh)
RC
(clock derived from a dedicated internal oscillator = 500 kHz max)
W = Writable bit
‘1’ = Bit is set
ADCS1
R/W-0
ADCS0
R/W-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-1
ANS3
(1)
R/W-1
ANS2
 2010 Microchip Technology Inc.
x = Bit is unknown
R/W-1
ANS1
R/W-1
ANS0
bit 0