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PCF8570 Datasheet 256 x 8-bit static low-voltage RAM

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS DATA SHEET PCF8570 256 × 8-bit static low-voltage RAM with I2C-bus interface Product specification Supersedes data of 1997 Sep 02 File under Integrated Circuits, IC12 1999 Jan 06 Philips Semiconductors Product specification 256 × 8-bit static low-voltage RAM with I2C-bus interface CONTENTS 1 2 3 4 5 6 7 8 8.1 8.2 8.3 8.4 8.5 9 10 11 12 13 13.1 13.2 13.3 14 15 15.1 15.2 15.2.1 15.2.2 15.3 15.3.1 15.3.2 15.3.3 15.

General Description

QUICK REFERENCE DATA ORDERING INFORMATION BLOCK DIAGRAM PINNING CHARACTERISTICS OF THE I2C-BUS Bit transfer Start and stop conditions System configuration Acknowledge I2C-bus protocol LIMITING VALUES HANDLING DC CHARACTERISTICS AC CHARACTERISTICS APPLICATION INFORMATION Application example Slave address Power-saving mode PACKAGE OUTLINES SOLDERING Introduction Through-hole mount packages Soldering by dipping or by solder wave Manual soldering Surface mount packages Reflow soldering Wave soldering Manual soldering Suitability of IC packages for wave, reflow and dipping soldering methods DEFINITIONS LIFE SUPPORT APPLICATIONS PURCHASE OF PHILIPS I2C COMPONENTS PCF8570 1999 Jan 06 2 Philips Semiconductors Product specification 256 × 8-bit static low-voltage RAM with I2C-bus interface 1