XE8000EV101 Semtech, XE8000EV101 Datasheet - Page 29

• Manufacturer Part Number: XE8000EV101
• Description: EVAL BOARD FOR XE8801AMI027LF
• Manufacturer: Semtech
• Type: MCUr

Specifications of XE8000EV101

• Contents: Fully Assembled Evaluation Board
• For Use With/related Products: XE88LC01AMI027
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

4.2.8
Address
h0040
h0041
h0042
h0043
h0044
h0045
h0046
h0047
Table 4-4-10. Interrupt handler registers
The origin of the different interrupts is summarised in the table below.
Event
CntIrqA
CntIrqB
CntIrqC
CntIrqD
128Hz
1Hz
PAIrq[7:0]
UartIrqRx
UartIrqTx
UrstCond1
UsrtCond2
VldIrq
IrqAC
Table 4-4-11. Interrupt source description
© Semtech 2005
RegIrqEnLow
RegIrqPriority
RegIrqEnMid
RegIrqEnHig
RegIrqLow
RegIrqMid
RegIrqHig
RegIrqIrq
Name
Interrupt handler (h0040-h0047)
UsrtCond1
rc1,0,sys
rc1,0,sys
rc1,0,sys
Event source
Counter/Timer A (counter block)
Counter/Timer B (counter block)
Counter/Timer C (counter block)
Counter/Timer D (counter block)
Low prescaler (clock block)
Low prescaler (clock block)
Port A
UART reception
UART transmission
USRT condition 1
USRT condition 2
Voltage level detector
Acquisition chain end of conversion interrupt
PAIrq[7]
IrqAC
r0
7
UrstCond2
rc1,0,sys
rc1,0,sys
rc1,0,sys
PAIrq[6]
128Hz
r0
6
rc1,0,sys
rc1,0,sys
PAIrq[5]
CntIrqB
r0
r0
5
rc1,0,sys
rc1,0,sys
rc1,0,sys
PAIrq[4]
CntIrqA
CntIrqD
rw,0000000,sys
rw,0000000,sys
rw,0000000,sys
r,11111111,sys
r0
4
IrqEnLow[7:0]
IrqPriority[7:0]
IrqEnHig[7:0]
IrqEnMid[7:0]
4-6
rc1,0,sys
rc1,0,sys
rc1,0,sys
PAIrq[3]
CntIrqC
1Hz
r0
3
rc1,0,sys
rc1,0,sys
PAIrq[2]
r,0,sys
IrqHig
VldIrq
r0
2
UartIrqTx
rc1,0,sys
rc1,0,sys
PAIrq[1]
r,0,sys
IrqMid
XE8801A – SX8801R
r0
1
UartIrqRx
rc1,0,sys
rc1,0,sys
PAIrq[0]
IrqLow
r,0,sys
r0
0
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