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RS5C313 参数 Datasheet PDF下载

RS5C313图片预览
型号: RS5C313
PDF下载: 下载PDF文件 查看货源
内容描述: 超小型实时时钟IC [ULTRA-COMPACT REAL-TIME CLOCK IC]
分类和应用: 时钟
文件页数/大小: 32 页 / 266 K
品牌: RICOH [ RICOH ELECTRONICS DEVICES DIVISION ]
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RS5C313
APPLICATION MANUAL
CONTENTS
OUTLINE
......................................................................................................
1
FEATURES
....................................................................................................
1
BLOCK DIAGRAM
.........................................................................................
2
APPLICATIONS
.............................................................................................
2
PIN CONFIGURATION
...................................................................................
2
PIN DESCRIPTIONS
......................................................................................
3
ABSOLUTE MAXIMUM RATINGS
...................................................................
4
RECOMMENDED OPERATING CONDITIONS
.................................................
5
DC CHARACTERISTICS
................................................................................
5
AC CHARACTERISTICS
................................................................................
6
TIMING CHART
.............................................................................................
6
FUNCTIONAL DESCRIPTIONS
......................................................................
7
1)
Addressing
...............................................................................................
7
2) Registers
.................................................................................................
8
3) Counters
................................................................................................
12
USAGES
......................................................................................................
14
1) Read Data
..............................................................................................
14
2) Write Data
..............................................................................................
15
3) CE Pin
..................................................................................................
16
4) Configuration of Oscillating Circuit
..................................................................
17
5) Oscillator Halt Sensing
................................................................................
18
6) Typical Power Supply Circuit
.........................................................................
18
7) Oscillation Frequency Adjustment
...................................................................
19
8) Interrupt Operation
....................................................................................
20
9) Typical Application
.....................................................................................
21
10) Typical Characteristic Measurements
...............................................................
22
11) Typical Software-based Operations
.................................................................
24
PACKAGE DIMENSIONS
..............................................................................
28
PACKAGE SPECIFICATION
..........................................................................
28