PCF8533

INTEGRATED CIRCUITS DATA SHEET PCF8533 Universal LCD driver for low multiplex rates Product specification Supersedes data of 1999 Mar 12 File under Integrated Circuits, IC12 1999 Jul 30 Philips Semiconductors Product specification Universal LCD driver for low multiplex rates CONTENTS 1 2 3 4 5 6 6.1 6.2 6.3 6.4 6.4.1 6.4.2 6.4.3 6.4.4 6.5 6.5.1 6.5.2 6.6 6.7 6.8 6.9 6.10 6.11 6.12 6.13 6.14 6.15 FEATURES GENERAL DESCRIPTION ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION Power-on reset LCD bias generator LCD voltage selector LCD drive mode waveforms Static drive mode 1 : 2 multiplex drive mode 1 : 3 multiplex drive mode 1 : 4 multiplex drive mode Oscillator Internal clock External clock Timing Display register Segment outputs Backplane outputs Display RAM Data pointer Subaddress counter Output bank selector Input bank selector Blinker 7 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 7.10 8 9 10 11 12 13 14 15 16 17 18 PCF8533 CHARACTERISTICS OF THE I2C-BUS Bit transfer START and STOP conditions System configuration Acknowledge PCF8533 I2C-bus controller Input filters I2C-bus protocol Command decoder Display controller Cascaded operation LIMITING VALUES HANDLING DC CHARACTERISTICS AC CHARACTERISTICS BONDING PAD LOCATIONS DEVICE PROTECTION TRAY INFORMATION DEFINITIONS LIFE SUPPORT APPLICATIONS PURCHASE OF PHILIPS I2C COMPONENTS BARE DIE DISCLAIMER 1999 Jul 30 2 Philips Semiconductors Product specification Universal LCD driver for low multiplex rates 1 FEATURES ...