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PCF5083, PCF5083HSV2, PCF50870E/1

Table of contents:
Info of PCF5083
Info of PCF5083HSV2
Info of PCF50870E/1

PCF5083, PCF5083HSV2, PCF50870E/1 Selling Leads, Datasheet

MFG:2176 Package Cooled:PHI D/C:QFP

PCF5083, PCF5083HSV2, PCF50870E/1 Picture

PCF5083, PCF5083HSV2, PCF50870E/1 Datasheet download

Five Points

Part Number: PCF5083

MFG: 2176

Package Cooled: PHI

D/C: QFP

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PCF5083 General Description

The PCF5083 GSM Signal Processing IC is a dedicated VLSI circuit; fabricated in a 0.5 mm CMOS process. It has been designed for baseband signal processing tasks for the Pan European Global System for Mobile telecommunication(GSM). The PCF5083 is part of the second generation Philips Semiconductors GSM chip set.

The PCF5083 consists of an embedded 16-bit DSP core for all GSM specific signal processing tasks and a Timer and Interface core which contains many peripheral functions to simplify the system design.

PCF5083 Features

` Fabricated in a 0.5 mm CMOS process with 3-layer metal
` LQFP128 package (SOT420AA-2)
` 3.3 V operation
` Low power
` Embedded DSP core for all GSM specific signal processing tasks:
16-bit fixed point DSP
19.5 MHz or external clock operation
Flexible power-down modes
5 kbyte on-chip program or data RAM
2 kbyte on-chip data ROM
16 kbyte on-chip program ROM
Fully pre-programmed modules for GSM baseband tasks including all data channels
Dedicated GSM signal processor with application specific hardware for: equalisation, channel encoding/decoding for all traffic and control channels and encryption/decryption (A5/1 and A5/2 algorithms)
Tone and side-tone generation
` GSM Hardware Timer and Interface core:
Power saving Sleep mode for GSM mobiles
Programmable TDMA timing and power-down signals with 0.25 bit resolution
Three wire serial control bus for fast programming of RF ICs and synthesizers
IOM®-2 interface for external accessories, host software download and support of the Digital Audio Interface (DAI)
RS232 interface for the man machine interface controller
Man machine interface power-down control
Power supply control logic with Watchdog Timer
Real time clock and calendar running on 32.768 kHz
6-bit general purpose I/O port
` Reduced swing 13 MHz main clock input
` On-chip PLL to derive the DSP and microcontroller clock
` 8-bit, 68000 compatible host interface with three interrupt lines
` Boundary scan interface in accordance with "IEEE Standard 1149.1-1990".

PCF5083 Typical Application

· The PCF5083 is suitable for use in GSM mobile stations or hand-helds.

PCF5083 Connection Diagram

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