PT8R1202 Datasheet, PDF (1/26 Pages) List of Unclassifed Manufacturers – Bluetooth Digital Audio Streaming IC

Data Sheet
PT8R1202
PT Pericom Technology Inc.
Bluetooth Digital Audio Streaming IC
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Features
General Descriptions
y Compliant to Bluetooth Specification v1.2
The PT8R1202 is a part of the PTI Bluetooth product
y Seamless interface to PT8R1002 (BlueRF™ RF family. It is a DSP processor with the functionality of
transceiver)
both baseband controller providing the Bluetooth™
y High speed UART, USB 1.1 interface with functionality for high data rate, short-distance wireless
hub/devices and host function, up to four channels communication in the free 2.4GHz ISM band and
8KHz PCM / CVSD codec, 16/18/20/24-bit I²S audio digital audio decoder such as MP3 or AC3. Together
input/output and SPDIF input/output interface, 2 with PT8R100X 2.4GHz radio transceiver IC and an
channel digital AMP interface
external flash memory, it provides a fully compliant
y Integrated 128MHz PTI own hybrid RISC and DSP Bluetooth system for data and voice communications.
PiCOII embedded processor with 24-bit PT8R1202 consists of BlueRF™ RXMODE2/3, 3-wires
multiplication and 48-bit accumulation and radio interface, Bluetooth™ baseband and bit processor,
128KByte on-chip SRAM enough to support several PTI proprietary 32-bit hybrid RISC/DSP embedded
digital audio and speech codecs
processor with 48bit resolution, and USB / UART /
y On-chip implementation of BT qualified Link PCM / DAC / I2S / SPDIF / SMC standard interfaces.
Controller, Link Manager, HCI, L2CAP, RFCOMM
and several profiles such as Headset, SPP, OBEX, The on-chip 32-bit hybrid RISC/DSP embedded
AV profiles, etc.
processor is powerful enough to support full rate
y Software development kit and source code licenses Bluetooth data communications as well as full rate
available for qualified embedded stacks and DSP digital audio decoding and includes large enough
firmware for popular digital audio and speech codecs embedded SRAM up to 128KByte to support several
y Single reference clock for system, USB, audio sub applications without external memory, which results in
system
cost-effective and low-power consumption systems. In
y 0.18um CMOS technology
combination with PTI own optimized Bluetooth™
Application
y Bluetooth portable audio players
y Stereo audio headset with HSP/HFP function
y Multi-functions USB dongle such as Bluetooth, USB
baseband, embedded protocol stacks and audio decoder
firmware, it provides a complete cost-effective SOC
embedded solutions such as portable MP3 decoder,
wireless high quality speaker system or headset.
audio device, USB Flash storage, etc.
y Wireless high quality digital audio streaming system
for DVD/PC speaker
PT0137(08/04)
1
Ver:4