dspic33fj128mc706at-i-pt Microchip Technology Inc., dspic33fj128mc706at-i-pt Datasheet - Page 252

• Manufacturer Part Number: dspic33fj128mc706at-i-pt
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

dsPIC33FJXXXMCX06A/X08A/X10A
REGISTER 22-6:
DS70594A-page 250
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14-13
bit 12-8
bit 7
bit 6-5
bit 4-0
Note 1:
CH0NB
CH0NA
R/W-0
R/W-0
ADC2 can only select AN0-AN15 as positive inputs.
CH0NB: Channel 0 Negative Input Select for Sample B bit
Same definition as bit 7.
Unimplemented: Read as ‘0’
CH0SB<4:0>: Channel 0 Positive Input Select for Sample B bits
Same definition as bit<4:0>.
CH0NA: Channel 0 Negative Input Select for Sample A bit
1 = Channel 0 negative input is AN1
0 = Channel 0 negative input is V
Unimplemented: Read as ‘0’
CH0SA<4:0>: Channel 0 Positive Input Select for Sample A bits
11111 = Channel 0 positive input is AN31
11110 = Channel 0 positive input is AN30
•
•
•
00010 = Channel 0 positive input is AN2
00001 = Channel 0 positive input is AN1
00000 = Channel 0 positive input is AN0
U-0
U-0
—
—
ADxCHS0: ADCx INPUT CHANNEL 0 SELECT REGISTER
W = Writable bit
‘1’ = Bit is set
U-0
U-0
—
—
R/W-0
R/W-0
REF
Preliminary
-
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-0
R/W-0
CH0SA<4:0>
CH0SB<4:0>
R/W-0
R/W-0
(1)
(1)
© 2009 Microchip Technology Inc.
x = Bit is unknown
R/W-0
R/W-0
R/W-0
R/W-0
bit 8
bit 0