PCF5083HSLASH5V2SLASHF3 datasheet(2/136 Pages) PHILIPS

2 / 136 page

1996 Oct 29

Philips Semiconductors

Objective speciﬁcation

GSM signal processing IC

PCF5083

CONTENTS

FEATURES

GENERAL DESCRIPTION

APPLICATIONS

ORDERING INFORMATION

BLOCK DIAGRAM

PINNING INFORMATION

6.1

Pinning

6.2

Pinning description

OVERVIEW OF THE GSM CHIP SET

7.1

General

7.2

The role of the PCF5083

FUNCTIONAL DESCRIPTION TIMER CORE

8.1

Clock generator

8.2

ON/OFF Logic

8.2.1

Mobile switch-on procedure

8.2.2

Mobile switch-off procedure

8.2.3

OFF/Watchdog Timer

8.3

Timing Generator

8.3.1

The Quarterbit Counter

8.3.2

Normal Mode

8.3.3

Sleep Mode

8.4

RF-IC Interface Bus

8.4.1

Frequency Setting Channel

8.4.2

Gain Control Channel

8.4.3

Immediate Control Channel

8.4.4

Operation Modes and Control Registers

8.5

IOM®-2 Interface

8.5.1

IOM®-2 Clock Generation

8.5.2

IOM®-2 Master Unit

8.5.3

Monitor Channel Transmitter Protocol

8.5.4

Monitor Channel Receiver Protocol

8.5.5

Command/Indication Channel Transmitter

8.5.6

Command/Indication Channel Receiver

8.5.7

Audio Interface

8.5.8

External IOM®-2 Interface

8.6

MMI Interface

8.6.1

RS232 Interface

8.6.2

MMI power-down Interface

8.7

General purpose parallel I/O-port

8.8

Real Time Clock

8.8.1

Setting the real time clock

DESCRIPTION OF THE DSP CORE

9.1

Interface description

9.1.1

Baseband Digitizer Interface

9.1.2

GMSK Modulator Interface

9.1.3

Audio and Data Interface

9.1.4

Audio interface

9.1.5

Terminal adaptor interface for data services

9.1.6

System controller interface

9.1.7

Event Counter Clock

9.1.8

Usage of General Purpose I/O Pins

9.1.9

Power saving modes

9.2

Message Interface to the System Controller

9.2.1

Execution of GSM baseband procedures

9.2.2

No Operation (NOP) command

9.2.3

Soft resetting the DSP

9.2.4

Error handling

9.3

GSM baseband procedures

9.3.1

Procedure description

9.3.2

Performance of GSM baseband procedures

9.4

Software applications

9.4.1

Receiving a CCH block

9.4.2

Transmitting a CCH block

9.4.3

FB search for timing synchronization

9.4.4

Processing a TCH/FS multiframe

MICROCONTROLLER INTERFACE

10.1

10.2

Interrupt Logic

RESET

JTAG TEST INTERFACE

TEST AND EMULATION MODES

LIMITING VALUES

DC CHARACTERISTICS

AC CHARACTERISTICS

APPLICATION INFORMATION

PACKAGE OUTLINE

SOLDERING

19.1

Introduction

19.2

Reflow soldering

19.3

Wave soldering

19.4

Repairing soldered joints

DEFINITIONS

LIFE SUPPORT APPLICATIONS

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