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参数资料
| 型号： | PCF8563TD-T |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | XO, clock |
| 英文描述： | Real-time clock/calendar |
| 中文描述： | 0 TIMER(S), REAL TIME CLOCK, PDSO8 |
| 封装： | 3.90 MM, PLASTIC, SO-8 |
| 文件页数： | 32/32页 |
| 文件大小： | 711K |
| 代理商： | PCF8563TD-T |
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Philips Semiconductors
PCF8563
Real-time clock/calendar
Product specication
16 April 1999
9 of 30
9397 750 04855
Philips Electronics N.V. 1999. All rights reserved.
Table 15: Weekday assignments
Day
Bit 2
Bit 1
Bit 0
Sunday
0
Monday
0
1
Tuesday
0
1
0
Wednesday
0
1
Thursday
1
0
Friday
1
0
1
Saturday
1
0
Table 16: Months/Century register bits description (address 07H)
Bit
Symbol
Description
7
C
Century bit. C = 0; indicates the century is 20xx.
C = 1; indicates the century is 19xx. ‘xx’ indicates the value held in the
Years register; see Table 18.
This bit is toggled when the Years register overows from 99 to 00.
These bits may be re-assigned by the user.
6to5
not implemented
4 to 0
<months> These bits represents the current month value coded in BCD format;
value = 01 to 12; see Table 17.
Table 17: Month assignments
Month
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
January
00001
February
00010
March
00011
April
00100
May
00101
June
00110
July
00111
August
01000
September
01001
October
10000
November
10001
December
10010
Table 18: Years register bits description (address 08H)
Bit
Symbol
Description
7 to 0
<years>
This register represents the current year value coded in BCD
format; value = 00 to 99.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PCF8563T-F4 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Real-time clock/calendar |
| PCF8563TF4.118 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Real-time clock/calendar |
| PCF8563TS | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Real-time clock/calendar |
| PCF8563TS/4 | 制造商:NXP Semiconductors 功能描述:RTC/Calender,1.8-5.5V,PCF8563TS/4 |
| PCF8563TS/4,118 | 功能描述:实时时钟 ULTRA LOW PWR CLOCK CALENDAR RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
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