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PCF87852 - Bluetooth baseband controller

Datasheet Summary

Description

The PCF87852 combines the Bluetooth™ protocol stack, Link Controller (LC), Link Manager (LM), and Host Controller Interface (HCI) firmware of the Bluetooth system specification in a single IC with embedded software.

Features

  • 2.1 Baseband hardware s s s s s s Embedded ARM7TDMI microprocessor 224 kbytes ROM memory 38 kbytes SRAM memory 8 kbytes internal data RAM (IRAM) for Bluetooth controller Watchdog timer Two 32-bit system timers Philips Semiconductors PCF87852 Bluetooth baseband controller www. DataSheet4U. com s Bluetooth controller including scrambling, CRC generation and checking, FEC encoding and decoding and ciphering according the “Specification of the Bluetooth System, Version 1.1” s Bluetooth connections.

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Datasheet preview – PCF87852

Datasheet Details

Part number PCF87852
Manufacturer NXP Semiconductors
File Size 110.91 KB
Description Bluetooth baseband controller
Datasheet download datasheet PCF87852 Datasheet
Additional preview pages of the PCF87852 datasheet.

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Full PDF Text Transcription

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PCF87852 Bluetooth baseband controller Rev. 01 — 23 April 2004 Preliminary data 1. General description The PCF87852 combines the Bluetooth™ protocol stack, Link Controller (LC), Link Manager (LM), and Host Controller Interface (HCI) firmware of the Bluetooth system specification in a single IC with embedded software. Together with an RF module, a few external components and an antenna it forms a Bluetooth system. In most cases this module will be attached to a host, for example a GSM baseband controller or a PC processor. The PCF87852 may also be used for embedded Bluetooth applications by running the upper software layers also from the on-chip memory. Together with an external voice codec a Bluetooth headset application can be realized.
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