欢迎访问ic37.com |
会员登录 免费注册
发布采购

W83601G 参数 Datasheet PDF下载

W83601G图片预览
型号: W83601G
PDF下载: 下载PDF文件 查看货源
内容描述: GPI / O IC [GPI/O IC]
分类和应用: 并行IO端口微控制器和处理器外围集成电路光电二极管
文件页数/大小: 19 页 / 387 K
品牌: WINBOND [ WINBOND ]
 浏览型号W83601G的Datasheet PDF文件第5页浏览型号W83601G的Datasheet PDF文件第6页浏览型号W83601G的Datasheet PDF文件第7页浏览型号W83601G的Datasheet PDF文件第8页浏览型号W83601G的Datasheet PDF文件第10页浏览型号W83601G的Datasheet PDF文件第11页浏览型号W83601G的Datasheet PDF文件第12页浏览型号W83601G的Datasheet PDF文件第13页  
W83601R/G  
CR10 (GP Port1: Interrupt Status Register, Default 0x00, Read Only)  
Bit 7-0: = 1, a transition occurs on pin GP17-GP10.  
If the interrupt function of GP17/INT is selected, bit 7 of this register will always be 0.  
A read will clear this register.  
CR11 (GP Port2: Interrupt Status Register, Default 0x00, Read Only)  
Bit 7: = Reserved.  
Bit 6-0: = 1, a transition occurs on pin GP26-GP20.  
If the interrupt function of GP26/INT is selected, bit 6 of this register will always be 0.  
A read will clear this register.  
CR12 (GP Port 1: Interrupt Enable Register, Default 0x00, Read / Write)  
Bit 7-0: = 0, disable GP17-GP10 interrupt output when the interrupt function is selected.  
CR13 (GP Port 2: Interrupt Enable Register, Default 0x00, Read / Write)  
Bit 7-5: = Reserved.  
Bit 6-0: = 0, disable GP26-GP20 interrupt output when the interrupt function is selected.  
CR14 Mode Configuration Register (Default 0x00, Read / Write)  
Bit 7: = 1, Set GP/INT pin as INT function. 0: Set GP/INT pin as GP function.  
Bit 6: = 1, Set INT function of GP26 (pin 12). 0: Set INT function at GP17 (pin 18).  
Bit 5: = 1, Set INT output pin as pulse mode. 0: set INT output pin as level mode.  
Bit 4: = 1, Set INT output pin polarity is 1 (normal high). 0: set INT output pin polarity to 0 (normal low).  
This bit is only for the W83601R.  
Bit 3: = 1, Port 2 (CR09h-CR0Ch, CR11h, CR13h) registers can be reset to default data by the RST# pin.  
0, Port 2 (CR09h-CR0Ch) can not be reset by RST# pin.  
Bit 2: = 1, Port 1 (CR01h-CR04h, CR10h, CR12h) registers can be reset to default data by the RST# pin.  
0, Port 1 (CR01h-CR04h) can not be reset by RST# pin.  
Bit 1: = 1, Port 2 CR0Dh can be latched by the RST# pin not only at the resetting instant but also in the  
power-on period. 0, Port 2 CR0Dh can be latched only in the power-on period.  
Bit 0: = 1, Port 1 CR05h can be latched by the RST# pin not only at the resetting instant but also in the  
power-on period. 0, Port 1 CR05h can only be latched in the power-on period.  
Publication Release Date: December 12, 2007  
- 9 -  
Revision 1.2