84C641

INTEGRATED CIRCUITS DATA SHEET 84C44X; 84C64X; 84C84X 8-bit microcontrollers with OSD and VST Product specification Supersedes data of October 1994 File under Integrated Circuits, IC14 1996 Nov 29 Philips Semiconductors Product specification 8-bit microcontrollers with OSD and VST CONTENTS 1 1.1 1.2 2 2.1 3 4 5 6 7 7.1 8 8.1 9 9.1 9.2 9.3 10 11 12 12.1 12.2 12.3 12.4 12.5 12.6 12.7 12.8 12.9 FEATURES PCF84CXXXA kernel Derivative features PCA84C640 GENERAL DESCRIPTION Important note ORDERING INFORMATION BLOCK DIAGRAM PINNING INFORMATION DIFFERENCES BETWEEN THE TYPES RESET Power-on-reset ANALOG CONTROL 6-bit PWM DACs VST CONTROL 14-bit PWM DAC Coarse adjustment Fine adjustment AFC INPUT INPUT/OUTPUT (I/O) ON SCREEN DISPLAY Features Horizontal display position control Vertical display position control Clock generator Display data registers Display control registers OSD display position OSD character size and colour selection Character ROM 13 14 15 16 17 17.1 18 19 19.1 19.2 19.3 20 21 22 84C44X; 84C64X; 84C84X EMULATION MODE REGISTER MAP LIMITING VALUES DC CHARACTERISTICS AC CHARACTERISTICS Characteristic curves PACKAGE OUTLINE SOLDERING Introduction Soldering by dipping or by wave Repairing soldered joints DEFINITIONS LIFE SUPPORT APPLICATIONS PURCHASE OF PHILIPS I2C COMPONENTS 1996 Nov 29 2 Philips Semiconductors Product specification 8-bit microcontrollers with OSD and VST 1 1.1 FEATURES PCF84CXXXA kernel 84C44X; 84C64X; 84C84X Four programmable display dot sizes ...