PCA84C841 Philips 8-bit microcontroller Data Sheet

Download Datasheet for Philips Semiconductors PCA84C841 8-bit microcontroller with OSD and VST [41 pages 9397 750 01542 1996 pdf/zip]

SKU: PCA84C841PHILIPSDS1996 Category: Brand:

Description

The PCA84C841 is an 8-bit microcontroller with On Screen Display (OSD) and Voltage Synthesized Tuning (VST) functions.

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