欢迎访问ic37.com |
会员登录 免费注册
发布采购

319537-003US 参数 Datasheet PDF下载

319537-003US图片预览
型号: 319537-003US
PDF下载: 下载PDF文件 查看货源
内容描述: 英特尔系统控制器中心 [Intel System Controller Hub]
分类和应用: 控制器
文件页数/大小: 450 页 / 2593 K
品牌: INTEL [ INTEL ]
 浏览型号319537-003US的Datasheet PDF文件第76页浏览型号319537-003US的Datasheet PDF文件第77页浏览型号319537-003US的Datasheet PDF文件第78页浏览型号319537-003US的Datasheet PDF文件第79页浏览型号319537-003US的Datasheet PDF文件第81页浏览型号319537-003US的Datasheet PDF文件第82页浏览型号319537-003US的Datasheet PDF文件第83页浏览型号319537-003US的Datasheet PDF文件第84页  
General Chipset Configuration  
6.2.2.7  
D02IR—Device 2 Interrupt Route  
Offset Address:  
Default Value:  
314C-314Dh  
3210h  
Attribute:  
Size:  
R/W  
16 bits  
Default  
Bits  
and  
Description  
Access  
3h  
R/W  
Interrupt D Pin Route (IDR): Indicates which physical pin INTD# uses  
for Device 2.  
15:12  
11:8  
7:4  
2h  
R/W  
Interrupt C Pin Route (ICR): Indicates which physical pin INTC# uses  
for Device 2.  
1h  
R/W  
Interrupt B Pin Route (IBR): Indicates which physical pin INTB# uses  
for Device 2.  
0h  
R/W  
Interrupt A Pin Route (IAR): Indicates which physical pin INTA# uses  
for Device 2.  
3:0  
6.3  
General Configuration Register  
6.3.1  
RC—RTC Configuration Register  
Offset Address:  
Default Value:  
3400–3403h  
00000000h  
Attribute:  
Size:  
RO, R/WLO  
32-bit  
Default  
Bit  
and  
Description  
Access  
0000000h  
RO  
31:3  
2
Reserved  
Reserved  
0b  
R/WLO  
Upper 128-Byte Lock (UL): When set, bytes 38h–3Fh in the upper  
128-byte bank of RTC RAM are locked. Writes will be ignored and reads  
will not return any ensured data.  
0
1
0
R/WLO  
Lower 128-Byte Lock (LL): When set, bytes 38h–3Fh in the lower  
128-byte bank of RTC RAM are locked. Writes will be ignored and reads  
will not return any ensured data.  
0
R/WLO  
§ §  
80  
Datasheet