XE8806A SEMTECH [Semtech Corporation], XE8806A Datasheet - Page 139

• Manufacturer Part Number: XE8806A
• Description: Ultra Low-Power Low-Voltage
• Manufacturer: SEMTECH [Semtech Corporation]

19.4 Interrupt map
© Semtech 2006
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
pos.
pos.
CmpdStat[3]
CmpdStat[2]
CmpdStat[1]
CmpdStat[0]
CmpdOut[3]
CmpdOut[2]
CmpdOut[1]
CmpdOut[0]
IrqOnRisingCh[2]
IrqOnRisingCh[1]
IrqOnRisingCh[0]
EnIrqCh[3]
EnIrqCh[2]
EnIrqCh[1]
EnIrqCh[0]
Enable
RegCmpdStat
RegCmpdCtrl
cmpd_irq
interrupt source
rc
rc
rc
rc
r
r
r
r
rw
rw
rw
rw
rw
rw
rw
rw
rw
rw
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
RegIrqHigh[2]
default mapping in the interrupt manager
reset
reset
Table 19-3: RegCmpdStat
Table 19-4: RegCmpdCtrl
Table 19-5: Interrupt map
19-4
1: if the channel 3 generated an interrupt since
last read of this register
1: if the channel 2 generated an interrupt since
last read of this register
1: if the channel 1 generated an interrupt since
last read of this register
1: if the channel 0 generated an interrupt since
last read of this register
Channel 3 comparator output
Channel 2 comparator output
Channel 1 comparator output
Channel 0 comparator output
1: an interrupt is generated on the rising edge of
channels 2 and 3.
0: an interrupt is generated on the falling edge of
channels 2 and 3.
1: an interrupt is generated on the rising edge of
channel 1.
0: an interrupt is generated on the falling edge of
channel 1.
1: an interrupt is generated on the rising edge of
channel 0.
0: an interrupt is generated on the falling edge of
channel 0.
1 enables interrupt on channel 3
1 enables interrupt on channel 2
1 enables interrupt on channel 1
1 enables interrupt on channel 0
Enables the comparator
function
function
XE8806A/XE8807A
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