Microchip Technology TDGL019 Data Sheet
PIC32MX1XX/2XX
DS60001168F-page 210
© 2011-2014 Microchip Technology Inc.
REGISTER 21-5:
AD1CSSL: ADC INPUT SCAN SELECT REGISTER
Bit
Range
Bit
31/23/15/7
Bit
30/22/14/6
Bit
29/21/13/5
Bit
28/20/12/4
Bit
27/19/11/3
Bit
26/18/10/2
Bit
25/17/9/1
Bit
24/16/8/0
31:24
U-0
U-0
U-0
U-0
U-0
U-0
U-0
U-0
—
—
—
—
—
—
—
—
23:16
U-0
U-0
U-0
U-0
U-0
U-0
U-0
U-0
—
—
—
—
—
—
—
—
15:8
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
CSSL15
CSSL14
CSSL13
CSSL12
CSSL11
CSSL10
CSSL9
CSSL8
7:0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
CSSL7
CSSL6
CSSL5
CSSL4
CSSL3
CSSL2
CSSL1
CSSL0
Legend:
R = Readable bit
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 31-16 Unimplemented: Read as ‘0’
bit 15-0
bit 15-0
CSSL<15:0>:
ADC Input Pin Scan Selection bits
(1,2)
1
= Select ANx for input scan
0
= Skip ANx for input scan
Note 1:
CSSL = ANx, where ‘x’ = 0-12; CSSL13 selects CTMU input for scan; CSSL14 selects IV
REF
for scan;
CSSL15 selects V
SS
for scan.
2:
On devices with less than 13 analog inputs, all CSSLx bits can be selected; however, inputs selected for
scan without a corresponding input on the device will convert to V
scan without a corresponding input on the device will convert to V
REFL
.