欢迎访问ic37.com |
会员登录 免费注册
发布采购

AT8563 参数 Datasheet PDF下载

AT8563图片预览
型号: AT8563
PDF下载: 下载PDF文件 查看货源
内容描述: [AT8563是一款经典的工业级实时时钟芯片(RTC),I2C总线接口,具有功耗低、精度高等特点,广泛应用于电表、水表、气表、电话等产品。]
分类和应用: 电话时钟
文件页数/大小: 24 页 / 729 K
品牌: ATM [ ADVANCED TECHNICAL MATERIALS INC. ]
 浏览型号AT8563的Datasheet PDF文件第3页浏览型号AT8563的Datasheet PDF文件第4页浏览型号AT8563的Datasheet PDF文件第5页浏览型号AT8563的Datasheet PDF文件第6页浏览型号AT8563的Datasheet PDF文件第8页浏览型号AT8563的Datasheet PDF文件第9页浏览型号AT8563的Datasheet PDF文件第10页浏览型号AT8563的Datasheet PDF文件第11页  
Torwards
AT8563
be set. This will indicate that the time may have been corrupted.
Fig 4 Voltage-low detection
2.7
Register organization
Table 4
Registers overview
b6
0
0
-
-
b5
STOP
0
-
-
b4
0
TI/TP
-
-
b3
TESTC
AF
-
-
b2
0
TF
-
-
b1
0
AIE
FD1
TD1
b0
0
TIE
FD0
TD0
Register name
Control/Status 1
Control/Status 2
CLKOUT frequency
Timer control
Timer countdownvalue
b7
TEST1
0
FE
TE
Address
00H
01H
0DH
0EH
0FH
<timer countdown value>
Note: Bit positions labeled as ‘− ’are not implemented; those labeled with ‘0’ should always be written with
logic 0.
Table 5
Address
Register name
Seconds
BCD formatted registers overview
b7
VL
C
b6
b5
b4
b3
b2
b1
b0
02H
03H
04H
05H
06H
07H
08H
09H
0AH
0BH
0CH
ten seconds(0-5)
ten minutes(0-5)
ten hours
(0-2)
ten days(0-3)
ten month
(0-1)
seconds(0-9)
minutes(0-9)
hours(0-9)
days(0-9)
weekdays(0-6)
month(0-9)
years(0-9)
minutes(0-9)
hours(0-9)
days(0-9)
weekdays(0-6)
minutes
hours
days
weekday
months/century
years
minute alarm
hour alarm
day alarm
weekday alarm
ten years(0-9)
———
AE
ten minutes(0-5)
ten hours
(0-2)
ten days(0-3)
———
AE
AE
———
———
AE
Note: Bit positions labelled as ‘− ’are not implemented.
5
圳市宏达科技有限公司 Mobile:13530382140 曾先生