
1996 Nov 29
2
Philips Semiconductors
Product specification
8-bit microcontrollers with OSD and VST
84C44X; 84C64X; 84C84X
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
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 I
2
C COMPONENTS