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PCF5083 Datasheet

GSM signal processing IC

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INTEGRATED CIRCUITS
DATA SHEET
PCF5083
GSM signal processing IC
Objective specification
File under Integrated Circuits, IC17
1996 Oct 29


NXP Semiconductors Electronic Components Datasheet

PCF5083 Datasheet

GSM signal processing IC

No Preview Available !

Philips Semiconductors
GSM signal processing IC
Objective specification
PCF5083
CONTENTS
1
2
3
4
5
6
6.1
6.2
7
7.1
7.2
8
8.1
8.2
8.2.1
8.2.2
8.2.3
8.3
8.3.1
8.3.2
8.3.3
8.4
8.4.1
8.4.2
8.4.3
8.4.4
8.5
8.5.1
8.5.2
8.5.3
8.5.4
8.5.5
8.5.6
8.5.7
8.5.8
8.6
8.6.1
8.6.2
8.7
8.8
8.8.1
9
9.1
9.1.1
9.1.2
FEATURES
GENERAL DESCRIPTION
APPLICATIONS
ORDERING INFORMATION
BLOCK DIAGRAM
PINNING INFORMATION
Pinning
Pinning description
OVERVIEW OF THE GSM CHIP SET
General
The role of the PCF5083
FUNCTIONAL DESCRIPTION TIMER CORE
Clock generator
ON/OFF Logic
Mobile switch-on procedure
Mobile switch-off procedure
OFF/Watchdog Timer
Timing Generator
The Quarterbit Counter
Normal Mode
Sleep Mode
RF-IC Interface Bus
Frequency Setting Channel
Gain Control Channel
Immediate Control Channel
Operation Modes and Control Registers
IOM®-2 Interface
IOM®-2 Clock Generation
IOM®-2 Master Unit
Monitor Channel Transmitter Protocol
Monitor Channel Receiver Protocol
Command/Indication Channel Transmitter
Command/Indication Channel Receiver
Audio Interface
External IOM®-2 Interface
MMI Interface
RS232 Interface
MMI power-down Interface
General purpose parallel I/O-port
Real Time Clock
Setting the real time clock
DESCRIPTION OF THE DSP CORE
Interface description
Baseband Digitizer Interface
GMSK Modulator Interface
9.1.3
9.1.4
9.1.5
9.1.6
9.1.7
9.1.8
9.1.9
9.2
9.2.1
9.2.2
9.2.3
9.2.4
9.3
9.3.1
9.3.2
9.4
9.4.1
9.4.2
9.4.3
9.4.4
10
10.1
10.2
11
12
13
14
15
16
17
18
19
19.1
19.2
19.3
19.4
20
21
Audio and Data Interface
Audio interface
Terminal adaptor interface for data services
System controller interface
Event Counter Clock
Usage of General Purpose I/O Pins
Power saving modes
Message Interface to the System Controller
Execution of GSM baseband procedures
No Operation (NOP) command
Soft resetting the DSP
Error handling
GSM baseband procedures
Procedure description
Performance of GSM baseband procedures
Software applications
Receiving a CCH block
Transmitting a CCH block
FB search for timing synchronization
Processing a TCH/FS multiframe
MICROCONTROLLER INTERFACE
Register Set for the Timer Core
Interrupt Logic
RESET
JTAG TEST INTERFACE
TEST AND EMULATION MODES
LIMITING VALUES
DC CHARACTERISTICS
AC CHARACTERISTICS
APPLICATION INFORMATION
PACKAGE OUTLINE
SOLDERING
Introduction
Reflow soldering
Wave soldering
Repairing soldered joints
DEFINITIONS
LIFE SUPPORT APPLICATIONS
1996 Oct 29
2


Part Number PCF5083
Description GSM signal processing IC
Maker NXP
PDF Download

PCF5083 Datasheet PDF






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