PIC24FV16KM204 Datasheet, PDF (234/336 Pages) Microchip Technology – General Purpose, 16-Bit Flash Microcontroller with XLP Technology Data Sheet

PIC24FV16KM204 FAMILY
REGISTER 21-1: AMPxCON: OP AMP x CONTROL REGISTER
R/W-0
U-0
R/W-0
R/W-0
U-0
U-0
U-0
U-0
AMPEN
—
AMPSIDL AMPSLP
—
—
—
—
bit 15
bit 8
R/W-0
U-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
SPDSEL
—
NINSEL2 NINSEL1 NINSEL0 PINSEL2 PINSEL1 PINSEL0
bit 7
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
bit 14
bit 13
bit 12
bit 11-8
bit 7
bit 6
bit 5-3
bit 2-0
AMPEN: Op Amp Control Module Enable bit
1 = Module is enabled
0 = Module is disabled
Unimplemented: Read as ‘0’
AMPSIDL: Op Amp Peripheral Stop in Idle Mode bit
1 = Discontinues module operation when device enters Idle mode
0 = Continues module operation in Idle mode
AMPSLP: Op Amp Peripheral Enabled in Sleep Mode bit
1 = Continues module operation when device enters Sleep mode
0 = Discontinues module operation in Sleep mode
Unimplemented: Read as ‘0’
SPDSEL: Op Amp Power/Speed Select bit
1 = Higher power and bandwidth (faster response time)
0 = Lower power and bandwidth (slower response time)
Unimplemented: Read as ‘0’
NINSEL<2:0>: Negative Op Amp Input Select bits
111 = Reserved; do not use
110 = Reserved; do not use
101 = Op amp negative input connected to the op amp output (voltage follower)
100 = Reserved; do not use
011 = Reserved; do not use
010 = Op amp negative input connected to the OAxIND pin
001 = Op amp negative input connected to the OAxINB pin
000 = Op amp negative input connected to AVSS
PINSEL<2:0>: Positive Op Amp Input Select bits
111 = Op amp positive input connected to the output of the A/D input multiplexer
110 = Reserved; do not use
101 = Op amp positive input connected to the DAC1 output for OA1 (DAC2 output for OA2)
100 = Reserved; do not use
011 = Reserved; do not use
010 = Op amp positive input connected to the OAxINC pin
001 = Op amp positive input connected to the OAxINA pin
000 = Op amp positive input connected to AVSS
DS33030A-page 234
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