XE8000EV108 Semtech, XE8000EV108 Datasheet - Page 125

• Manufacturer Part Number: XE8000EV108
• Description: EVAL BOARD FOR XE8806/XE8807
• Manufacturer: Semtech
• Type: MCUr

Specifications of XE8000EV108

• Contents: Fully Assembled Evaluation Board
• For Use With/related Products: XE88LC06AMI026
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

17.4 Interrupts and events map
17.5 Block schematic
© Semtech 2006
ckrcext/4
ckrcext
ck128
ck32k
PA(0)
PA(1)
PA(2)
PA(3)
ck1k
bit
7
6
5
4
3
2
1
0
CntDEnable
CntCEnable
CntBEnable
CntAEnable
CntDExtDiv
CntCExtDiv
CntBExtDiv
CntAExtDiv
RegCntOn
Interrupt source
IrqA
IrqB
IrqC
IrqD
RegCntA (write)
RegCntB (write)
RegCntC (write)
RegCntD (write)
Counter A
Counter B
Counter C
Counter D
Table 17-10. Default interrupt and event mapping.
rw
rw
rw
rw
rw
rw
rw
rw
rw
Figure 17-1: Counters/timers block schematic
the interrupt manager
Default mapping in
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
0 nresetglobal
RegIrqHigh(4)
RegIrqHigh(3)
RegIrqLow(5)
RegIrqLow(4)
Table 17-9. RegCntOn
reset
PWM
17-4
Capture
ck1k
ck16k
Divide PA(3) frequency by 2 (1=divide)
Divide PA(2) frequency by 2 (1=divide)
Divide PA(1) frequency by 2 (1=divide)
Divide PA(0) frequency by 2 (1=divide)
Default mapping in the
RegCntA (read)
RegCntB (read)
RegCntC (read)
RegCntD (read)
PB(0)
PB(1)
event manager
RegEvn(7)
RegEvn(3)
RegEvn(6)
RegEvn(2)
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XE8806A/XE8807A
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