Philips Semiconductors
PCF8594C-2
512 × 8-bit CMOS EEPROM with I 2 C-bus interface
Contents
1
2
3
4
4.1
5
6
6.1
6.2
7
8
8.1
8.1.1
8.1.2
8.1.3
8.1.4
8.1.5
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
15.4
16
17
18
19
20
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Quick reference data . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Ordering options . . . . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4
Device addressing . . . . . . . . . . . . . . . . . . . . . . . 5
Functional description . . . . . . . . . . . . . . . . . . . 6
I 2 C-bus protocol . . . . . . . . . . . . . . . . . . . . . . . . 6
Bus conditions . . . . . . . . . . . . . . . . . . . . . . . . . 6
Data transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Device addressing . . . . . . . . . . . . . . . . . . . . . . 7
Write operations . . . . . . . . . . . . . . . . . . . . . . . . 7
Read operations . . . . . . . . . . . . . . . . . . . . . . . . 9
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 10
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 10
I 2 C-bus characteristics . . . . . . . . . . . . . . . . . . 11
Write cycle limits . . . . . . . . . . . . . . . . . . . . . . . 12
External clock timing . . . . . . . . . . . . . . . . . . . . 12
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 14
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Through-hole mount packages . . . . . . . . . . . . 16
Soldering by dipping or by solder wave . . . . . 16
Manual soldering . . . . . . . . . . . . . . . . . . . . . . 16
Surface mount packages . . . . . . . . . . . . . . . . 16
Re?ow soldering . . . . . . . . . . . . . . . . . . . . . . . 16
Wave soldering . . . . . . . . . . . . . . . . . . . . . . . . 17
Manual soldering . . . . . . . . . . . . . . . . . . . . . . 17
Package related soldering information . . . . . . 18
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 19
Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 20
De?nitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Licenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
? Koninklijke Philips Electronics N.V. 2004.
Printed in the U.S.A.
All rights are reserved. Reproduction in whole or in part is prohibited without the prior
written consent of the copyright owner.
The information presented in this document does not form part of any quotation or
contract, is believed to be accurate and reliable and may be changed without notice. No
liability will be accepted by the publisher for any consequence of its use. Publication
thereof does not convey nor imply any license under patent- or other industrial or
intellectual property rights.
Date of release: 25 October 2004
Document order number: 9397 750 14221
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相关代理商/技术参数
PCF8594C-2T/02112 制造商:Rochester Electronics LLC 功能描述: 制造商:NXP 功能描述: 制造商:NXP Semiconductors 功能描述:
PCF8594C-2T02 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:512 X 8-bit CMOS EEPROM with I2C-bus interface
PCF8594E2D 制造商:未知厂家 制造商全称:未知厂家 功能描述:I2C Serial EEPROM
PCF8594E2N 制造商:未知厂家 制造商全称:未知厂家 功能描述:I2C Serial EEPROM
PCF8594P 制造商:未知厂家 制造商全称:未知厂家 功能描述:I2C Serial EEPROM
PCF8594T 制造商:未知厂家 制造商全称:未知厂家 功能描述:I2C Serial EEPROM
PCF8598C-2 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:256 to 1024 x 8-bit CMOS EEPROMs with I2C-bus interface
PCF8598C2D 功能描述:电可擦除可编程只读存储器 8K/1024 电可擦除可编程只读存储器 I2C BUS RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8