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参数资料
| 型号： | PCF8522ET |
| 英文描述： | I2C Serial EEPROM |
| 中文描述： | I2C串行EEPROM的 |
| 文件页数： | 2/24页 |
| 文件大小： | 179K |
| 代理商： | PCF8522ET |
1997 Feb 13
2
Philips Semiconductors
Product specification
256 to 1024
×
8-bit CMOS EEPROMs with
I
2
C-bus interface
PCF85xxC-2 family
CONTENTS
1
2
3
4
5
6
7
7.1
7.2
7.3
8
8.1
8.2
8.3
8.4
8.4.1
8.4.2
8.4.3
8.5
8.5.1
FEATURES
GENERAL DESCRIPTION
QUICK REFERENCE DATA
ORDERING INFORMATION
DEVICE SELECTION
BLOCK DIAGRAM
PINNING
Pin description PCF8582C-2
Pin description PCF8594C-2
Pin description PCF8598C-2
I
2
C-BUS PROTOCOL
Bus conditions
Data transfer
Device addressing
Write operations
Byte/word write
Page write
Remark
Read operations
Remark
9
10
11
12
13
14
15
15.1
15.2
15.2.1
15.2.2
15.3
15.3.1
15.3.2
15.3.3
16
17
18
LIMITING VALUES
CHARACTERISTICS
I
2
C-BUS CHARACTERISTICS
WRITE CYCLE LIMITS
EXTERNAL CLOCK TIMING
PACKAGE OUTLINES
SOLDERING
Introduction
DIP
Soldering by dipping or by wave
Repairing soldered joints
SO
Reflow soldering
Wave soldering
Repairing soldered joints
DEFINITIONS
LIFE SUPPORT APPLICATIONS
PURCHASE OF PHILIPS I
2
C COMPONENTS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PCF8523 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Real-Time Clock (RTC) and calendar |
| PCF8523T | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Save power with small, ultra-efficient RTCs |
| PCF8523T/1,118 | 功能描述:实时时钟 REAL-TIME CLOCK (RTC) AND 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 |
| PCF8523T/1,118-CUT TAPE | 制造商:NXP 功能描述:PCF8523 Series 5.5 V 1 Mbps I2C Interface Real Time Clock / Calendar - SOIC-8 |
| PCF8523T-1 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Real-Time Clock (RTC) and calendar |
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