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參數(shù)資料
| 型號(hào)： | NJU6355EM |
| 廠商： | New Japan Radio Co., Ltd. |
| 英文描述： | SERIAL I/O REAL TIME CLOCK |
| 中文描述： | 串行I / O實(shí)時(shí)時(shí)鐘 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 62K |
| 代理商： | NJU6355EM |
NJU6355
- 1 -
SERIAL I/O REAL TIME CLOCK
I
GENERAL DESCRIPTION
The NJU6355 series is a serial I/O real time clock suitable
for 4 bits microprocessor.
It contains quartz crystal oscillator, counter, shift register,
voltage regulator, voltage detector and interface controller.
The NJU6355 series required only 4-port of microprocessor
for data transfer, and the microprocessor can receive the data
at any time when the microprocessor requires.
The operating voltage is as wide as 2.0V to 5.5V,
consequently, the NJU6355 series can count accurate time
data even if the back up period.
Furthermore, the long time back up is available as the
operating current during the back up period is less than
3uA(TYP).
I
FEATURES
G
Low Operating Voltage
G
Low Operating Current
G
BCD Counts of Seconds, Minutes, Hours, Days of Week
I
PACKAGE OUTLINE
I
PIN CONFIGURATION
2.0 to 3.6V
3.0uA (TYP) @2.0V
3.0uA (TYP) @3.0V
4.0uA (TYP) @5.0V
Day, Month and Year
DATA, CLK, CE and I/O
Low Voltage Alarm Signal Output
G
Required only 4-port
G
Low Battery Detector
G
Automatic Leap Year Compensation
G
Package Outline
G
C-MOS Technology
I
LINE-UP TABLE
Type No.
NJU6355 E Seconds, Minutes, Hours, Days of Week, Day, Month, Year Cd=21pF / Cg=21pF on Chip
I
BLOCK DIAGRAM
Up to AD 2099
DIP8 / DMP8
Output Data
Oscillation Capacitor
DATA
Timer Counter
Days of
Week
Sec.
Min.
Hr.
Day
Month
Year
Shift Register
Controller
&
Clock Counter
Voltage Detector
CLK
CE
XT
XT
V
SS
V
DD
Oscillator
Divider
I/O
Sec.
Min.
Hr.
Day
Month
Year
Days of
Week
XT
XT
V
SS
V
DD
DATA
CLK
CE
I/O
NJU6355ED
NJU6355EM
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NJU6355SERIES | Serial I/O Real Time Clock |
| NJU6356 | SERIAL I/O REAL TIME CLOCK |
| NJU6356E | SERIAL I/O REAL TIME CLOCK |
| NJU6356ED | SERIAL I/O REAL TIME CLOCK |
| NJU6356EM | SERIAL I/O REAL TIME CLOCK |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NJU6355EM-TE1 | 功能描述:實(shí)時(shí)時(shí)鐘 Serial I/O 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 |
| NJU6355EM-TE2 | 功能描述:實(shí)時(shí)時(shí)鐘 Serial I/O 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 |
| NJU6355FD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC |
| NJU6355FM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC |
| NJU6355GD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC |
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