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参数资料
| 型号： | STK17TA8-R25 |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | REAL TIME CLOCK, PDSO48 |
| 封装： | 0.300 INCH, 0.025 INCH PITCH, PLASTIC, SSOP-48 |
| 文件页数： | 15/25页 |
| 文件大小： | 285K |
| 代理商： | STK17TA8-R25 |
STK17TA8
April 2005
Document Control #ML0025 rev 1.1
22
Alarm – Day
0x1FFF5
D7
D6
D5
D4
D3
D2
D1
D0
M
0
10s Alarm Date
Alarm Date
Contains the alarm value for the date of the month and the mask bit to select or deselect the date
value.
M
Match. Setting this bit to 0 causes the date value to be used in the alarm match. Setting this bit to 1
causes the match circuit to ignore the date value.
Alarm – Hours
0x1FFF4
D7
D6
D5
D4
D3
D2
D1
D0
M
0
10s Alarm Hours
Alarm Hours
Contains the alarm value for the hours and the mask bit to select or deselect the hours value.
M
Match. Setting this bit to 0 causes the hours value to be used in the alarm match. Setting this bit to
1 causes the match circuit to ignore the hours value.
Alarm – Minutes
0x1FFF3
D7
D6
D5
D4
D3
D2
D1
D0
M
10s Alarm Minutes
Alarm Minutes
Contains the alarm value for the minutes and the mask bit to select or deselect the minutes value.
M
Match. Setting this bit to 0 causes the minutes value to be used in the alarm match. Setting this bit
to 1 causes the match circuit to ignore the minutes value.
Alarm – Seconds
0x1FFF2
D7
D6
D5
D4
D3
D2
D1
D0
M
10s Alarm Seconds
Alarm Seconds
Contains the alarm value for the seconds and the mask bit to select or deselect the seconds’
value.
M
Match. Setting this bit to 0 causes the seconds’ value to be used in the alarm match. Setting this
bit to 1 causes the match circuit to ignore the seconds value.
Timekeeping – Centuries
0x1FFF1
D7
D6
D5
D4
D3
D2
D1
D0
0
10s Centuries
Centuries
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相关代理商/技术参数 |
参数描述 |
|---|---|
| STK17TA8-RF25 | 功能描述:NVRAM 128Kbx8+RTC 2.7-3.6V RoHS:否 制造商:Maxim Integrated 数据总线宽度:8 bit 存储容量:1024 Kbit 组织:128 K x 8 接口类型:Parallel 访问时间:70 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 工作电流:85 mA 最大工作温度:+ 70 C 最小工作温度:0 C 封装 / 箱体:EDIP 封装:Tube |
| STK17TA8-RF25I | 功能描述:NVRAM 128Kbx8+RTC 2.7-3.6V RoHS:否 制造商:Maxim Integrated 数据总线宽度:8 bit 存储容量:1024 Kbit 组织:128 K x 8 接口类型:Parallel 访问时间:70 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 工作电流:85 mA 最大工作温度:+ 70 C 最小工作温度:0 C 封装 / 箱体:EDIP 封装:Tube |
| STK17TA8-RF25IL | 制造商:Cypress Semiconductor 功能描述: |
| STK17TA8-RF25ITR | 功能描述:NVRAM 128Kbx8+RTC 2.7-3.6V RoHS:否 制造商:Maxim Integrated 数据总线宽度:8 bit 存储容量:1024 Kbit 组织:128 K x 8 接口类型:Parallel 访问时间:70 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 工作电流:85 mA 最大工作温度:+ 70 C 最小工作温度:0 C 封装 / 箱体:EDIP 封装:Tube |
| STK17TA8-RF25TR | 功能描述:NVRAM 128Kbx8+RTC 2.7-3.6V RoHS:否 制造商:Maxim Integrated 数据总线宽度:8 bit 存储容量:1024 Kbit 组织:128 K x 8 接口类型:Parallel 访问时间:70 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 工作电流:85 mA 最大工作温度:+ 70 C 最小工作温度:0 C 封装 / 箱体:EDIP 封装:Tube |
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