Philips PCA84C84xx free download

File name PCA84C844P.pdf

Electroactiva, Lda. Signature Not Verified Digitally signed by Electroactiva, Lda. DN: cn=Electroactiva, Lda., o=Ponte de Lima, c=PT Date: 2004.11.22 21:39:30 Z 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 8.1.1 8.1.2 8.1.3 9 9.1 9.1.1 9.1.2 9.2 9.3 10 11 12 12.1 12.2 12.3 12.4 12.4.1 12.4.2 12.5 12.6 12.6.1 12.6.2 12.6.3 12.6.4 12.7 12.7.1 12.7.2 12.8 12.8.1 12.8.2 12.9 13 FEATURES PCF84CXXXA kernel Derivative features PCA84C640 GENERAL DESCRIPTION Important ORDERING INFORMATION BLOCK DIAGRAM PINNING INFORMATION DIFFERENCES RESET Power-on-reset ANALOG CONTROL 6-bit PWM DACs Pin selection for PWM outputs Polarity of the PWM outputs Analog output voltage VST CONTROL 14-bit PWM DAC 14-bit counter Data and interface latches Coarse adjustment Fine adjustment AFC INPUT INPUT/OUTPUT ( I/O) ON SCREEN DISPLAY Features Horizontal display position control Vertical display position control Clock generator RC oscillator LC oscillator Display data registers Display control registers Derivative register OSDCA Derivative registers LINE 0A and LINE 0B Derivative registers LINE 1A and LINE 1B Derivative register OSDCB OSD display position Vertical position Horizontal position OSD character size and colour selection Character size Colour selection Character ROM EMULATION MODE 14 15 16 17 17.1 18 19 19.1 19.1.1 19.1.2 20 21 22 84C44X; 84C64X; 84C84X REGISTER MAP LIMITING VALUES DC CHARACTERISTICS AC CHARACTERISTICS Characteristic curves PACKAGE OUTLINE SOLDERING Plastic dual in-line packages By dip or wave Repairing soldered joints DEFINITIONS LIFE SUPPORT APPLICATIONS PURCHASE OF PHILIPS I2C COMPONENTS October 1994 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 · Half dot character rounding · Seven colours for each character · One 14-bit PWM output for VST · Five 6-bit PWM outputs for analog controls · Eight port lines with 10 mA LED drive capability · 18 general purpose bidirectional I/O lines plus 11 function-combined I/O lines · 2 direct testable lines · Programmable VSYNCN and HSYNCN input polarity · RC oscillator for OSD function. 2 GENERAL DESCRIPTION · 8-bit CPU, ROM, RAM, I/O in a single 42 leads shrink DIL package · Over 80 instructions all of 1 or 2 cycles · 29 quasi bidirectional standard I/O port lines · Configuration of I/O lines individually selected by mask · External interrupt INT/T0 · 2 direct testable inputs T0, T1 · 8-bit programmable timer/event counter · 3 single level vectored interrupts (external, timer/counter, I2C-bus) · Power-on-reset and low voltage detector · Single power supply · 2 power reduction modes: Idle and Stop · Operating temperature range: -20 to +70 °C · Silicon gate CMOS fabrication process (SAC2). 1.2 Derivative features PCA84C640 The 84C44X; 84C64X; 84C84X denotes the types: · PCA84C440; 84C441