參數(shù)資料
型號(hào)： PCF8563
廠商： NXP Semiconductors N.V.
英文描述： Real-time clock/calendar(實(shí)時(shí)時(shí)鐘/日歷)
中文描述： 實(shí)時(shí)時(shí)鐘/日歷（實(shí)時(shí)時(shí)鐘/日歷）
文件頁數(shù)： 16/30頁
文件大小： 676K
代理商： PCF8563
Philips Semiconductors
PCF8563
Real-time clock/calendar
Product specification
16 April 1999
16 of 30
9397 750 04855
Philips Electronics N.V. 1999. All rights reserved.
9.
Limiting values
Fig 12. Master reads after setting word address (write word address; read data).
handbook, full pagewidth
S
0 A
SLAVE ADDRESS
WORD ADDRESS
A
A
SLAVE ADDRESS
acknowledgement
from slave
acknowledgement
from slave
acknowledgement
from slave
R/W
acknowledgement
from master
A
DATA
auto increment
memory word address
MGL409
P
no acknowledgement
from master
1
DATA
auto increment
memory word address
last byte
R/W
S
1
n bytes
at this moment master-transmitter
becomes master receiver and
PCF8563 slave-receiver
becomes slave-transmitter
Fig 13. Master reads slave immediately after first byte (read mode).
handbook, full pagewidth
S
1 A
SLAVE ADDRESS
DATA
A
1
DATA
acknowledgement
from slave
acknowledgement
from master
no acknowledgement
from master
R/W
auto increment
word address
MGL665
auto increment
word address
n bytes
last byte
P
Table 28: Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
V
DD
supply voltage
I
DD
supply current
V
I
input voltage on inputs SCL and SDA
input voltage on input OSCI
V
O
output voltage on outputs CLKOUT and INT
I
I
DC input current at any input
I
O
DC output current at any output
P
tot
total power dissipation
T
amb
operating ambient temperature
T
stg
storage temperature
Conditions
Min
0.5
50
0.5
0.5
0.5
10
10
40
65
Max
+6.5
+50
6.5
V
DD
+ 0.5
6.5
+10
+10
300
+85
+150
Unit
V
mA
V
V
V
mA
mA
mW
°
C
°
C
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCF8563_11 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Real-time clock/calendar
PCF8563BS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Real-time clock/calendar
PCF8563BS/4 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Real-time clock/calendar
PCF8563BS/4,118 功能描述:實(shí)時(shí)時(shí)鐘 ULTRA LOW POWER RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
PCF8563BS/4-T 功能描述:實(shí)時(shí)時(shí)鐘 ULTRA LOW POWER CLOCK CALENDAR RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
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