Datasheet

dsPIC33FJ16(GP/MC)101/102 AND dsPIC33FJ32(GP/MC)101/102/104
DS70652E-page 226  2011-2012 Microchip Technology Inc.
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REGISTER 19-6: AD1CSSL: ADC1 INPUT SCAN SELECT REGISTER LOW
(1,2,3)
R/W-0 U-0 U-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
CSS15
(4)
— — CSS12
(4)
CSS11
(4)
CSS10
(6)
CSS9
(6)
CSS8
(4)
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
(4)
CSS6
(4)
CSS5
(5)
CSS4
(5)
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 CSS15: ADC Input Scan Selection bit
(4)
1 = Selects ANx for input scan
0 = Skips ANx for input scan
bit 14-13 Unimplemented: Read as ‘0’
bit 12-0 CSS<12:0>: ADC Input Scan Selection bits
(4,5,6)
1 = Selects ANx for input scan
0 = Skips ANx for input scan
Note 1: On devices without 14 analog inputs, all AD1CSSL bits can be selected by the user application. However,
inputs selected for scan without a corresponding input on the device converts VREFL.
2: CSSx = ANx, where x = 0 through 12 and 15.
3: CTMU temperature sensor input cannot be scanned.
4: The CSS<15,12:11,8:6> bits are available in the dsPIC33FJ32(GP/MC)104 devices only and are reserved
in all other devices.
5: The CSS<5:4> bits are available on all devices, excluding the dsPIC33FJXX(GP/MC)101 devices, where
they are reserved.
6: The CSS<10:9> bits are available on all devices, excluding the dsPIC33FJ16(GP/MC)101/102 devices,
where they are reserved.