PIC16F631/677/685/687/689/690
REGISTER 9-3:
ADRESH: ADC RESULT REGISTER HIGH (ADRESH) ADFM = 0
R/W-x
ADRES9
bit 7
R/W-x
R/W-x
R/W-x
R/W-x
R/W-x
R/W-x
R/W-x
ADRES8
ADRES7
ADRES6
ADRES5
ADRES4
ADRES3
ADRES2
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared x = Bit is unknown
bit 7-0
ADRES<9:2>: ADC Result Register bits
Upper 8 bits of 10-bit conversion result
REGISTER 9-4:
ADRESL: ADC RESULT REGISTER LOW (ADRESL) ADFM = 0
R/W-x
ADRES1
bit 7
R/W-x
R/W-x
—
R/W-x
—
R/W-x
—
R/W-x
—
R/W-x
—
R/W-x
—
ADRES0
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared x = Bit is unknown
bit 7-6
bit 5-0
ADRES<1:0>: ADC Result Register bits
Lower 2 bits of 10-bit conversion result
Reserved: Do not use.
REGISTER 9-5:
ADRESH: ADC RESULT REGISTER HIGH (ADRESH) ADFM = 1
R/W-x
—
R/W-x
—
R/W-x
—
R/W-x
—
R/W-x
—
R/W-x
—
R/W-x
R/W-x
ADRES9
ADRES8
bit 0
bit 7
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared x = Bit is unknown
bit 7-2
bit 1-0
Reserved: Do not use.
ADRES<9:8>: ADC Result Register bits
Upper 2 bits of 10-bit conversion result
REGISTER 9-6:
ADRESL: ADC RESULT REGISTER LOW (ADRESL) ADFM = 1
R/W-x
ADRES7
bit 7
R/W-x
R/W-x
R/W-x
R/W-x
R/W-x
R/W-x
R/W-x
ADRES6
ADRES5
ADRES4
ADRES3
ADRES2
ADRES1
ADRES0
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared x = Bit is unknown
bit 7-0
ADRES<7:0>: ADC Result Register bits
Lower 8 bits of 10-bit conversion result
© 2007 Microchip Technology Inc.
DS41262D-page 115
MICROCHIP [ MICROCHIP ]
