參數(shù)資料
型號: XE8807AMI026TLF
廠商: Semtech
文件頁數(shù): 97/143頁
文件大?。?/td> 0K
描述: IC MCU LOW PWR MTP FLASH 32-TQFP
標準包裝: 1
系列: XE880x
應用: 感測機
核心處理器: Coolrisc816?
程序存儲器類型: 閃存(11 kB)
控制器系列: XE8000
RAM 容量: 512 x 8
接口: UART,USRT
輸入/輸出數(shù): 24
電源電壓: 2.4 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 32-TQFP
包裝: 標準包裝
供應商設備封裝: 32-TQFP(7x7)
產(chǎn)品目錄頁面: 585 (CN2011-ZH PDF)
配用: XE8000MP-ND - PROG BOARD AND PROSTART2 CARD
其它名稱: XE8807AMI026DKR
Semtech 2006
www.semtech.com
8-7
XE8806A/XE8807A
jump
Irq_Pa6
;
RegIrqPriority = 0x06
jump
Irq_Pa7
;
RegIrqPriority = 0x07
jump
Irq_Pa0
;
RegIrqPriority = 0x08
jump
Irq_Pa1
;
RegIrqPriority = 0x09
jump
Irq_Vld
;
RegIrqPriority = 0x0A
jump
Irq_1Hz
;
RegIrqPriority = 0x0B
jump
Irq_Pa4
;
RegIrqPriority = 0x0C
jump
Irq_Pa5
;
RegIrqPriority = 0x0D
jump
Irq_UsrtCond1
;
RegIrqPriority = 0x0E
jump
Irq_UsrtCond2
;
RegIrqPriority = 0x0F
jump
Irq_UartRx
;
RegIrqPriority = 0x10
jump
Irq_UartTx
;
RegIrqPriority = 0x11
jump
Irq_Cmpd
;
RegIrqPriority = 0x12
jump
Irq_CntC
;
RegIrqPriority = 0x13
jump
Irq_CntA
;
RegIrqPriority = 0x14
jump
Irq_Spi
;
RegIrqPriority = 0x15
jump
Irq_128Hz
;
RegIrqPriority = 0x16
jump
Irq_AC
;
RegIrqPriority = 0x17
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.
########################################################################
Irq_AC:
move
RegIrqHig, #0x80
calls Handle_Irq_AC
jump
ret_int0
########################################################################
Irq_128Hz:
move
RegIrqHig, #0x40
calls Handle_Irq_128Hz
jump
ret_int0
########################################################################
Irq_Spi:
move
RegIrqHig, #0x20
calls Handle_Irq_Spi
jump
ret_int0
ret_int0:
clrb
stat, #2
jump
ret_int
Finally, the context and the PC have to be restored. This code can be found in the IRQComon_xx.s file.
ret_int:
########################################################################
## Restore all registers and flags
########################################################################
move
r3, (i3)+
move
r2, (i3)+
move
r1, (i3)+
move
r0, (i3)+
move
i2h, (i3)+
move
i2l, (i3)+
move
i1h, (i3)+
move
i1l, (i3)+
move
i0h, (i3)+
move
i0l, (i3)+
move
iph, (i3)+
move
ipl, (i3)+
rflag
(i3)+
move
a, (i3)+
reti
########################################################################
## End of interrupt handlers
########################################################################
相關PDF資料
PDF描述
XIO2200AGGW IC PCI-EXPRESS/BUS BRIDGE 176BGA
XIO2200AZGW IC PCI-EXPRESS/BUS BRIDGE 176BGA
XPC823ZT81B2T IC MPU POWERQUICC 81MHZ 256-PBGA
XPC8240RZU250E MCU HOST PROCESSOR 352-TBGA
XQ6SLX150T-3CSG484I IC FPGA SPARTAN-6Q 484-CSBGA
相關代理商/技術參數(shù)
參數(shù)描述
XE88LC01 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Sensing Machine 16 + 10 bit Data Acquisition Ultra Low-Power Microcontroller
XE88LC01MI000 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Sensing Machine 16 + 10 bit Data Acquisition Ultra Low-Power Microcontroller
XE88LC01MI027 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Sensing Machine 16 + 10 bit Data Acquisition Ultra Low-Power Microcontroller
XE88LC01MI032 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Sensing Machine 16 + 10 bit Data Acquisition Ultra Low-Power Microcontroller
XE88LC01RI000 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Sensing Machine 16 + 10 bit Data Acquisition Ultra Low-Power Microcontroller