Datasheet

 2013 Microchip Technology Inc. DS30003030B-page 221
PIC24FV16KM204 FAMILY
REGISTER 19-8: AD1CSSH: A/D INPUT SCAN SELECT REGISTER (HIGH WORD)
(1)
U-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 U-0 U-0
— CSS30 CSS29 CSS28 CSS27 CSS26 — —
bit 15 bit 8
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
CSS23 CSS22 CSS21 CSS20
(2)
CSS19
(2)
CSS18 CSS17 CSS16
bit 7 bit 0
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 15 Unimplemented: Read as ‘0’
bit 14-10 CSS<30:26>: A/D Input Scan Selection bits
1 = Includes the corresponding channel for input scan
0 = Skips the channel for input scan
bit 9-8 Unimplemented: Read as ‘0’
bit 7-0 CSS<23:16>: A/D Input Scan Selection bits
(2)
1 = Includes the corresponding channel for input scan
0 = Skips the channel for input scan
Note 1: Unimplemented channels are read as ‘0’. Do not select unimplemented channels for sampling as
indeterminate results may be produced.
2: The CSS<20:19> bits are not implemented in 20-pin devices.
REGISTER 19-9: AD1CSSL: A/D INPUT SCAN SELECT REGISTER (LOW WORD)
(1)
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
CSS15 CSS14 CSS13 CSS12 CSS11 CSS10 CSS9 CSS8
(2,3)
bit 15 bit 8
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
CSS7
(2,3)
CSS6
(2,3)
CSS5
(2)
CSS4 CSS3 CSS2 CSS1 CSS0
bit 7 bit 0
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 15-0 CSS<15:0>: A/D Input Scan Selection bits
(2,3)
1 = Includes the corresponding ANx input for scan
0 = Skips the channel for input scan
Note 1: Unimplemented channels are read as ‘0’. Do not select unimplemented channels for sampling as
indeterminate results may be produced.
2: The CSS<8:5> bits are not implemented in 20-pin devices.
3: The CSS<8:6> bits are not implemented in 28-pin devices.