PT8R1202 Datasheet, PDF (25/26 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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Application Note
PT8R1202 reference configuration
13MHz
16MHz
RESET
TXACTIVE
RXACTIVE
TXDATAEN
TXDATA
RXDATA
SYNCDETECT
DATACLK
TCK
TMS
TDI
TDO
G_PD_TM_8R1₁0₀0₀2₂
USB
PC serial
port
RS232
driver
PC Parallel
port
1.8V
LDO
3.3V
LDO
RESET
TXACTIVE(GPA0)
RXACTIVE(GPA1)
TXDATAEN(GPA2)
TXDATA(GPA3)
RXDATA(GPA4)
SYNCDETECT(GPA5)
DATACLK(GPA6)
BLUERF_TCK(GPA8)
BLUERF_TMS(GPA9)
BLUERF_TDI(GPA10)
BLUERF_TDO(GPA11)
FLASHCSB
SRAMCSB
IOCSB0/1
IOWAIT
MEMA[19:0]
WEB,REB,UBE,LBE
MEMD[15:0]
PCMCLK,
PCMSYNC,
PCMIN,
PCMOUT
EARA
EARB
D+
D-
UARTTX,UARTRX,
UARTRTS,UARTCTS
AUDSCLK,
AUDLRCLK,
AUDOUT,
AUDMCLK,
AUDIN,
GPIO(SCL), GPIO(SDA)
SM_CSB,CLE,ALE
SM_WE,OE,RB
SM_DATA[7:0]
GPIOs
JTAG_TCK,JTAG_TMS,
JTAG_TDI,JTAG_TDO,
JTAG_RST
GPG0(KEY0),
GPG1(KEY1),
GPG2(KEY2)
NOR Flash
SRAM
LCD
Compact
Flash
Ethernet
IDE
PCM
Codec
(MC145483)
32.768kHz
Audio DAC
(CS42L50)
Nand Flash
MMC/SD
card
Applications
„ Wireless speaker for DVD / PC surround speaker with CD quality, low-latency audio transmission
„ Portable digital audio player with Bluetooth streaming and storage function
„ Bluetooth stereo headset with combining A/V profile and headset profile
„ 3-in-one multi-functions(Bluetooth, USB audio, USB flash storage) USB dongle
„ Bluetooth USB printer adaptor with USB host function
„ Bluetooth handsfree with on-chip echo cancellation function
„ Bluetooth VOIP phone with on-chip speech compression function
PT0137(08/04)
25
Ver:4