SAA5500PS 查看數據表（PDF） - Philips Electronics

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SAA5500PS

Standard TV microcontrollers with On-Screen Display (OSD)

Philips Electronics 

Philips Semiconductors

Standard TV microcontrollers with

On-Screen Display (OSD)

Preliminary specification

SAA55xx

CONTENTS

1

FEATURES

2

GENERAL DESCRIPTION

3

QUICK REFERENCE DATA

4

ORDERING INFORMATION

5

BLOCK DIAGRAM

6

PINNING INFORMATION

6.1

Pinning

6.2

Pin description

7

MICROCONTROLLER

7.1

Microcontroller features

8

MEMORY ORGANISATION

8.1

Security bits - program and verify

8.2

RAM organisation

8.3

Data memory

8.4

SFR memory

8.5

Character set feature bits

8.6

External (auxiliary) memory

9

POWER-ON RESET

10

REDUCED POWER MODES

10.1

Idle mode

10.2

Power-down mode

10.3

Standby mode

11

I/O FACILITY

11.1

I/O ports

11.2

Port type

11.3

Port alternate functions

11.4

LED support

12

INTERRUPT SYSTEM

12.1

Interrupt enable structure

12.2

Interrupt enable priority

12.3

Interrupt vector address

12.4

Level/edge interrupt

13

TIMER/COUNTER

14

WATCHDOG TIMER

14.1

Watchdog Timer operation

15

PULSE WIDTH MODULATORS

15.1

PWM control

15.2

Tuning Pulse Width Modulator (TPWM)

15.3

Software ADC (SAD)

16

I2C-BUS SERIAL I/O

16.1

I2C-bus port selection

17

MEMORY INTERFACE

17.1

Memory structure

1999 Oct 27

17.2

17.3

17.4

18

18.1

18.2

18.3

18.4

19

19.1

19.2

19.3

19.4

19.5

19.6

19.7

19.8

19.9

19.10

19.11

19.12

19.13

19.14

20

21

22

22.1

23

23.1

23.2

23.3

24

25

26

27

27.1

27.2

27.3

27.4

28

29

30

Memory mapping

Addressing memory

Page clearing

DATA CAPTURE

Data Capture Features

Broadcast service data detection

VPS acquisition

WSS acquisition

DISPLAY

Display features

Display mode

Display feature descriptions

Character and attribute coding

Screen and global controls

Screen colour

Text display control

Display positioning

Character set

Display synchronization

Video/data switch (fast blanking) polarity

Video/data switch adjustment

RGB brightness control

Contrast reduction

MEMORY MAPPED REGISTERS

LIMITING VALUES

CHARACTERISTICS

I2C-bus characteristics

QUALITY AND RELIABILITY

Group A

Group B

Group C

APPLICATION INFORMATION

ELECTROMAGNETIC COMPATIBILITY

(EMC) GUIDELINES

PACKAGE OUTLINE

SOLDERING

Introduction to soldering through-hole mount

packages

Soldering by dipping or by solder wave

Manual soldering

Suitability of through-hole mount IC packages

for dipping and wave soldering methods

DEFINITIONS

LIFE SUPPORT APPLICATIONS

PURCHASE OF PHILIPS I2C COMPONENTS

2

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