XE8806AMI026TLF Semtech, XE8806AMI026TLF Datasheet - Page 57
![IC MCU LOW PWR MTP FLASH 32-TQFP](/photos/6/76/67638/xe8806ami026tlf_sml.jpg)
XE8806AMI026TLF
Manufacturer Part Number
XE8806AMI026TLF
Description
IC MCU LOW PWR MTP FLASH 32-TQFP
Manufacturer
Semtech
Datasheet
1.XE8807AMI026TLF.pdf
(143 pages)
Specifications of XE8806AMI026TLF
Applications
Sensing Machine
Core Processor
RISC
Program Memory Type
FLASH (22 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
XE8806AMI026TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XE8806AMI026TLF
Manufacturer:
MAXIM
Quantity:
230
The next steps are to clear the interrupt flag in the interrupt handler, to call the specific function for the identified
interrupt source and to clear the interrupt in the stat register. This code can be found in the file IRQSave0_xx.s.
Finally, the context and the PC have to be restored. This code can be found in the IRQComon_xx.s file.
© Semtech 2006
########################################################################
Irq_AC:
########################################################################
Irq_128Hz:
########################################################################
Irq_Spi:
…
ret_int0:
ret_int:
########################################################################
## Restore all registers and flags
########################################################################
########################################################################
## End of interrupt handlers
########################################################################
jump
jump
jump
jump
jump
jump
jump
jump
jump
jump
jump
jump
jump
jump
jump
jump
jump
jump
move
calls Handle_Irq_AC
jump
move
calls Handle_Irq_128Hz
jump
move
calls Handle_Irq_Spi
jump
clrb
jump
move
move
move
move
move
move
move
move
move
move
move
move
rflag
move
reti
Irq_Pa6
Irq_Pa7
Irq_Pa0
Irq_Pa1
Irq_Vld
Irq_1Hz
Irq_Pa4
Irq_Pa5
Irq_UsrtCond1
Irq_UsrtCond2
Irq_UartRx
Irq_UartTx
Irq_Cmpd
Irq_CntC
Irq_CntA
Irq_Spi
Irq_128Hz
Irq_AC
RegIrqHig, #0x80
ret_int0
RegIrqHig, #0x40
ret_int0
RegIrqHig, #0x20
ret_int0
stat, #2
ret_int
r3, (i3)+
r2, (i3)+
r1, (i3)+
r0, (i3)+
i2h, (i3)+
i2l, (i3)+
i1h, (i3)+
i1l, (i3)+
i0h, (i3)+
i0l, (i3)+
iph, (i3)+
ipl, (i3)+
(i3)+
a, (i3)+
;
;
;
;
;
;
;
;
;
;
;
;
;
;
;
;
;
;
8-7
RegIrqPriority = 0x06
RegIrqPriority = 0x07
RegIrqPriority = 0x08
RegIrqPriority = 0x09
RegIrqPriority = 0x0A
RegIrqPriority = 0x0B
RegIrqPriority = 0x0C
RegIrqPriority = 0x0D
RegIrqPriority = 0x0E
RegIrqPriority = 0x0F
RegIrqPriority = 0x10
RegIrqPriority = 0x11
RegIrqPriority = 0x12
RegIrqPriority = 0x13
RegIrqPriority = 0x14
RegIrqPriority = 0x15
RegIrqPriority = 0x16
RegIrqPriority = 0x17
XE8806A/XE8807A
www.semtech.com