m bps li nk dtcp audi o 400mb ps ph y mb 88395 mb 88389 li nk sm ar t co de c bt .6 01 audi o 800m bp s ph y dtcp 1394 au to mo ti ve mi dd le wa re * under pl anni ng li nk sm ar tc od ec 2ch bt .6 01 audi o 2ch 3. 2g bpsp hy dtcp 1394 au to mo ti ve midd le wa re camera network mb 8839x * li nk sm ar tc od ec 2ch audi o 2ch 800m bp s ph y dtcp 1394 au to mo ti ve midd le wa re bt .6 01 li nk 800m bp s ph y 1394 au to mo ti ve midd le wa re bt .6 01 sm ar tc od ec -e nc ca mera ls i * li nk sm ar tc od ec -d ec, 4ch 800m bp s ph y 1394 au to mo ti ve midd le wa re bt .6 01 ca mera host lsi * high spee d support* in-vehicle entertainment 400mbps 800mbps 800mbps and soc 3.2gbps and soc na v na viga tion na v dvd dt v dt v na v dvd 1394 automotive single chip controller MB88395 and mb88389 description 0 the MB88395 is the industrys frst 1394 automotive controller that supports hd-quality video and vehiclenavigation imaging using the 1394 standard. the controller implements the fujitsu proprietary smartcodec, a video codec specifed under the international standard for in-vehicle video transmission. smartcodec can compress and decompress high-resolution video in 3ms without perceptible latencies. by combining the MB88395 with the mb88389 ic for 1394 automotive- compliant audio, it is possible to realize a highquality, cost- effective, rear-seat entertainment system. key features 0 ? s800 / s400 1394b phy x 2 ports with link layer ? bt.601 video i/f: bt656/digital rgb ? i2s audio i/f or iec60958 (s/pdif) ? 16-bit mpu/dma i/f or spi/i2c host i/f ? smartcodec: 1/4 or 1/3 compression engine ? dtcp cipher/decipher, ake accelerator ? iec61383 av protocol function ? asynchronous and isochronous fifos ? 3.3v (i/o) and 1.2v or 1.8v (internal) ? fbga 224 package (MB88395) ? lqfp 100 package (mb88389) applications 0 ? in-car entertainment system for blu-ray hd video ? passenger display systems ? vehicle camera data network for passive and active safety ? vehicle camera for parking aid or reverse view fs fact sheet
fujitsu semiconductor america, inc. corporate headquarters 1250 e. arques avenue, m/s 333, sunnyvale, ca 94085-5401 tel: (800) 866-8608 fax: (408) 737-5999 e-mail: fsa_inquiry@us.fujitsu.com | website: http://us.fujitsu.com/semi ? 2010 fujitsu semiconductor america, inc. all company and product names are trademarks or registered trademarks of their respective owners. printed in the u.s.a. 1394-fs-21380-10/2010 8 MB88395 block diagram asynchr onous t ransmit fifo (1040b) t ransmission / receive packet pr ocess 1394 i/f port 1 smartcodec dtcp phy / link layer contr ol mpu/dma i/f or 3 wir e serial i/f (i 2 s / 60958) bt656 / digital rgb fifo fifo data bridge part 1394 i/f port 0 asynchr onous receive fifo (1040b) asynchr onous t ransmit/receive fifo (4096b) i 2 s / 60958 fifo fifo smartcodec i/f tp ao xtp ao trbo xtpbo tp a1 xtp a1 tpb1 xtpb1 product MB88395 mb88389 physical layer complies with ieee-1394b-2008 (1) max speed 800mbps, 2 beta ports max speed 400mbps, 2 beta ports link layer complies with ieee-1394b-2008 dtcp functionality simultaneous encryption and decryption of two streams transport protocol support iec61883-part 8 (bt.601) (2) iec61883-part 6 (audio) iec61883-part 6 (audio) (3) video interface 1 x bt656 or digital rgb i/o (selectable) none audio interface 2 x i 2 s (4) 8-channel i/o or iec60958 (5) i/o 2 x i2s 8-channel or iec60958 (5) i/o smartcodec 1/4 or 1/3 compression ratio not included operating voltage 3.3v 0.3v (i/o), 1.2v 0.1v (internal) 3.3v 0.3v (i/o), 1.8v 0.15v (internal) operating temperature C40c to 95c C40c to 85c packaging fbga 224 pins, 0.8mm pitch, 16mm x 16mm lqfp 100 pins, 0.5mm pitch, 14mm x 14mm notes: 1. ieee-1394-2008: an extension to the older ieee1394a-2000 high-speed serial-bus standard used for pcs and audio-visual equipment. expansions to this standard are currently underway to enable faster transmission speeds and transmission across longer distances. this standard has been adopted for 1394 automotive. 2. iec61883-part 8 (bt.601): a transmission protocol established by the international electrotechnical commission for digital interfaces of audio and visual equipment. bt.601 transport over ieee-1394 is in the process of being ratifi ed as part 8. 3. iec61883-part 6 (audio): a protocol for streaming audio over 1394 automotive. 4. i2s: inter-ic sound bus. an interface standard for connecting digital audio equipment. 5. iec60958: a standard established by the international electrotechnical commission for digitally transmitting audio signals.
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