PIC24EP256GU810-I Datasheet, PDF (427/622 Pages) Electronic Film Capacitors, Inc. – 16-Bit Microcontrollers and Digital Signal Controllers with High-Speed PWM, USB and Advanced Analog

dsPIC33EPXXX(GP/MC/MU)806/810/814 and PIC24EPXXX(GP/GU)810/814
REGISTER 23-8: AD1CSSH: ADC1 INPUT SCAN SELECT REGISTER HIGH^(1,2,3)
R/W-0
CSS31
bit 15
R/W-0
CSS30
R/W-0
CSS29
R/W-0
CSS28
R/W-0
CSS27
R/W-0
CSS26
R/W-0
CSS25
R/W-0
CSS24
bit 8
R/W-0
CSS23
bit 7
R/W-0
CSS22
R/W-0
CSS21
R/W-0
CSS20
R/W-0
CSS19
R/W-0
CSS18
R/W-0
CSS17
R/W-0
CSS16
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 15-0
CSS<31:16>: ADC1 Input Scan Selection bits
1 = Selects ANx for input scan
0 = Skips ANx for input scan
Note 1:
2:
3:
On devices with less than 32 analog inputs, all ADxCSSH bits can be selected by user software. However,
inputs selected for scan without a corresponding input on the device converts to VREFL.
CSSx = ANx, where x = 16-31.
ADC2 only supports analog inputs, AN0-AN15; therefore, no ADC2 Input Scan Select register exists.
REGISTER 23-9: ADxCSSL: ADCx INPUT SCAN SELECT REGISTER LOW^(1,2)
R/W-0
CSS15
bit 15
R/W-0
CSS14
R/W-0
CSS13
R/W-0
CSS12
R/W-0
CSS11
R/W-0
CSS10
R/W-0
CSS9
R/W-0
CSS8
bit 8
R/W-0
CSS7
bit 7
R/W-0
CSS6
R/W-0
CSS5
R/W-0
CSS4
R/W-0
CSS3
R/W-0
CSS2
R/W-0
CSS1
R/W-0
CSS0
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 15-0
CSS<15:0>: ADC Input Scan Selection bits
1 = Selects ANx for input scan
0 = Skips ANx for input scan
Note 1: On devices with less than 16 analog inputs, all ADxCSSL bits can be selected by the user. However,
inputs selected for scan without a corresponding input on the device converts to VREFL.
2: CSSx = ANx, where x = 0-15.
 2009-2012 Microchip Technology Inc.
DS70616G-page 427