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CM7V-T1A 参数 Datasheet PDF下载

CM7V-T1A图片预览
型号: CM7V-T1A
PDF下载: 下载PDF文件 查看货源
内容描述: SPI实时时钟日历 [SPI Real-Time Clock Calendar]
分类和应用: 时钟
文件页数/大小: 54 页 / 969 K
品牌: MAS [ MICRO ANALOG SYSTEMS ]
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MCP795WXX/MCP795BXX  
6.0  
ALARM 0 REGISTERS  
REGISTER 6-1:  
SECONDS 0X0C  
RW  
RW  
RW  
10 Seconds  
Seconds  
bit 7  
bit 6  
bit 4 bit 3  
bit 0  
Legend: R = Readable Bit W = Writable Bit U = Unimplemented bit, Read as ‘0’  
bit 7  
Unimplemented  
bit 6-4 10 Seconds  
bit 3-0 Seconds  
Note:  
This contains the seconds match for the Alarm 0.  
REGISTER 6-2:  
MINUTES 0X0D  
RW  
RW  
RW  
10 Minutes  
Minutes  
bit 7  
bit 6  
bit 4 bit 3  
bit 0  
Legend: R = Readable Bit W = Writable Bit U = Unimplemented bit, Read as ‘0’  
bit 7  
Unimplemented  
bit 6-4 10 Minutes  
bit 3-0 Minutes  
Note:  
This contains the minutes match for the Alarm 0.  
REGISTER 6-3:  
HOURS 0X0E  
RW  
RW  
RW  
12/24  
bit 6  
10 Hour  
AM/PM  
10 Hour  
bit 4  
Hour  
bit 7  
bit 5  
bit 3  
bit 0  
Legend: R = Readable Bit W = Writable Bit U = Unimplemented bit, Read as ‘0’  
bit 7  
bit 6  
bit 5  
bit 4  
Unimplemented  
12/24 (this is a copy of bit 6 in the Hours register (0x03)  
10 Hour AM/PM  
10 Hour  
bit 3-0 Hour  
DS22280A-page 18  
Preliminary  
2011 Microchip Technology Inc.  
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