www.德州仪器.com
产品 预告(展)
TMS320DM6443
digitalmediasystemon-碎片
SPRS282–DECEMBER2005
•
FlashCardInterfaces
•
usbportwithintegrated2.0phy
–multimediacard(mmc)/securedigital(sd)–usb2.0high-/全部-速(480mbps)client
–compactflashcontrollerwithtrueide–usb2.0high-/全部-/低-speedhost
模式(迷你-host,supportingoneexternal
设备)
–SmartMedia
•
threepulsewidthmodulator(pwm)输出
•
enhanceddirect-记忆-进入(edma)
控制(64independentchannels)
•
在-chiparmrombootloader(rbl)toboot
FromNANDFlashorUART
•
two64-bitgeneral-purposetimers(各自
configurableastwo32-bittimers)
•
ata/atapii/f(ata/atapi-5specification)
•
one64-bitwatchdogtimer
•
individualpower-savingmodesforarm/dsp
•
threeuarts(onewithrtsandctsflow
•
FlexiblePLLClockGenerators
控制)
•
ieee-1149.1(jtag)boundary-
•
oneserialportinterface(spi)withtwo
scan-兼容
碎片-选择
•
upto71general-purposei/o(gpio)管脚
•
主控/slaveinter-integratedcircuit(i
2
C
(multiplexedwithotherdevicefunctions)
bus™)
•
361-pinpb-freebgapackage
•
audioserialport(asp)
(zwtsuffix),0.8-mmballpitch
–I2S
•
0.09-
µ
m/6-levelcumetalprocess(cmos)
–AC97AudioCodecInterface
•
3.3-vand1.8-vi/o,1.2-vinternal
–standardvoicecodecinterface(aic12)
•
产品:
•
10/100mb/sethernetmac(emac)
–DigitalMedia
–ieee802.3compliant
–networkedmediaencode/decode
–mediaindependentinterface(mii)
–VideoImaging
•
vlynq™interface(fpgainterface)
digitalmediasystem-在-碎片(dmsoc)
2
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