XE8807AMI026TLF Semtech, XE8807AMI026TLF Datasheet - Page 27

• Manufacturer Part Number: XE8807AMI026TLF
• Description: IC MCU LOW PWR MTP FLASH 32-TQFP
• Manufacturer: Semtech

Specifications of XE8807AMI026TLF

• Applications: Sensing Machine
• Core Processor: RISC
• Program Memory Type: FLASH (11 kB)
• Controller Series: XE8000
• Ram Size: 512 x 8
• Interface: UART, USRT
• Number Of I /o: 24
• Voltage - Supply: 2.4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-TQFP, 32-VQFP
• For Use With: XE8000MP - PROG BOARD AND PROSTART2 CARD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: XE8807AMI026TR

4.2.7
Address
h003C
h003D
h003E
h003F
The origin of the different events is summarised in the table below.
Event
CntIrqA
CntIrqB
CntIrqC
CntIrqD
128Hz
1Hz
PAEvn[1:0]
4.2.8
Address
h0040
h0041
h0042
h0043
h0044
h0045
h0046
h0047
The origin of the different interrupts is summarised in the table below.
© Semtech 2006
RegEvnPriority
RegIrqEnLow
RegIrqPriority
RegIrqEnMid
RegIrqEnHig
RegEvnEvn
RegEvnEn
RegIrqLow
RegIrqMid
RegIrqHig
RegIrqIrq
RegEvn
Name
Name
Interrupt handler (h0040-h0047)
Event handler (h003C-h003F)
UsrtCond2
rc1,0,glob
rc1,0,glob
rc1,0,glob
rc1,0,glob
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
PAIrq[7]
CntIrqA
RfifRx
r0
r0
7
7
UrstCond1
rc1,0,glob
rc1,0,glob
rc1,0,glob
rc1,0,glob
PAIrq[6]
CntIrqC
128Hz
r0
r0
6
6
rc1,0,glob
rc1,0,glob
rc1,0,glob
rc1,0,glob
Table 4-10. Interrupt handler registers
PAIrq[5]
CntIrqB
128Hz
Table 4-9. Event source description
RfifTx
Table 4-8. Event handler registers
r0
r0
5
5
rc1,0,glob
rc1,0,glob
rc1,0,glob
rc1,0,glob
PAEvn[1]
PAIrq[4]
CntIrqD
CntIrqA
rw,00000000,glob
rw,0000000,glob
rw,0000000,glob
rw,0000000,glob
r,11111111,glob
r,11111111,glob
EvnPriority[7:0]
r0
r0
4
4
IrqEnLow[7:0]
IrqPriority[7:0]
IrqEnHig[7:0]
IrqEnMid[7:0]
EvnEn[7:0]
4-5
rc1,0,glob
rc1,0,glob
rc1,0,glob
rc1,0,glob
PAIrq[3]
CntIrqB
CntIrqC
1Hz
r0
r0
3
3
rc1,0,glob
rc1,0,glob
rc1,0,glob
rc1,0,glob
CmpdIrq
PAIrq[2]
CntIrqD
r,0,glob
VldIrq
IrqHig
r0
2
2
rc1,0,glob
rc1,0,glob
rc1,0,glob
UartIrqTx
EvnHigh
PAIrq[1]
r,0,glob
r,0,glob
IrqMid
XE8806A/XE8807A
1Hz
r0
1
1
rc1,0,glob
rc1,0,glob
rc1,0,glob
PAEvn[0]
UartIrqRx
EvnLow
PAIrq[0]
r,0,glob
r,0,glob
IrqLow
r0
0
0
www.semtech.com