参数资料
型号: XE8806AMI026TLF
厂商: Semtech
文件页数: 97/143页
文件大小: 0K
描述: IC MCU LOW PWR MTP FLASH 32-TQFP
标准包装: 1
系列: XE880x
应用: 感测机
核心处理器: Coolrisc816?
程序存储器类型: 闪存(22 kB)
控制器系列: XE8000
RAM 容量: 512 x 8
接口: UART,USRT
输入/输出数: 24
电源电压: 2.4 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-TQFP
包装: 剪切带 (CT)
供应商设备封装: 32-TQFP(7x7)
配用: XE8000MP-ND - PROG BOARD AND PROSTART2 CARD
其它名称: XE8806AMI026CT
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
########################################################################
相关PDF资料
PDF描述
395-026-540-804 CARD EDGE 26POS DL .100X.200 BLK
DS1270Y-100# IC NVSRAM 16MBIT 100NS 36DIP
DS1270W-150# IC NVSRAM 16MBIT 150NS 36DIP
DS1270W-100# IC NVSRAM 16MBIT 100NS 36DIP
AYF337365 CONN FPC 73POS SMD Y3BW
相关代理商/技术参数
参数描述
XE8806ARI000 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Ultra Low-Power Low-Voltage
XE8806ARI026LF 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Ultra Low-Power Low-Voltage
XE8807AMI000 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Ultra Low-Power Low-Voltage
XE8807AMI026LF 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Ultra Low-Power Low-Voltage
XE8807AMI026TLF 功能描述:IC MCU LOW PWR MTP FLASH 32-TQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器 - 特定应用 系列:XE880x 产品变化通告:Product Discontinuation 26/Aug/2009 标准包装:250 系列:- 应用:网络处理器 核心处理器:4Kc 程序存储器类型:- 控制器系列:- RAM 容量:16K x 8 接口:以太网,UART,USB 输入/输出数:- 电源电压:1.8V, 3.3V 工作温度:- 安装类型:表面贴装 封装/外壳:208-LQFP 包装:带卷 (TR) 供应商设备封装:PG-LQFP-208 其它名称:SP000314382