MB88395 [FUJITSU]
Automotive Single Chip Controller; 汽车单芯片控制器
| 型号： | MB88395 |
| 厂家： | 
FUJITSU |
| 描述： | Automotive Single Chip Controller |
| 文件： | 总2页 (文件大小：766K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FS fact sheet
1394 Automotive
Single Chip Controller
MB88395 and MB88389
400Mbps
800Mbps
800Mbps and SoC
MB8839x *
3.2Gbps and SoC
In-vehicle entertainment
BT.601
SmartCODEC
Audio
2ch
BT.601
2ch
Audio
2ch
SmartCODEC
2ch
DTCP
MB88395
NAVIGATION
LINK
DTCP
BT.601
3.2Gbps PHY
1394 Automotive
middleware
Audio
LINK
800Mbps PHY
1394 Automotive
middleware
SmartCODEC
DTCP
LINK
800Mbps PHY
High Speed Support*
Camera Host LSI *
BT.601
Audio
DTCP
LINK
1394 Automotive
middleware
SmartCODEC
-Dec, 4ch
LINK
Camera network
400Mbps PHY
800Mbps PHY
1394 Automotive
middleware
MB88389
DTV
DVD
DTV
DVD
NAV
BT.601
SmartCODEC
-Enc
LINK
800Mbps PHY
1394 Automotive
middleware
Camera LSI *
* Under Planning
• 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
Description0
The MB88395 is the industry’s first 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 specified under
the international standard for in-vehicle video transmission.
• Asynchronous and isochronous FIFOs
• 3.3V (I/O) and 1.2V or 1.8V (internal)
• FBGA 224 package (MB88395)
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.
• LQFP 100 package (MB88389)
Applications0
• In-car entertainment system for Blu-ray HD video
• Passenger display systems
Key Features0
• Vehicle camera data network for passive and active safety
• Vehicle camera for parking aid or reverse view
• 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)
Asynchronous
Transmit
FIFO (1040B)
MPU/DMA I/F
or
Transmission / Receive
Packet Process
3 wire Serial I/F
Asynchronous
Receive
TPAO
1394 I/F
Port 0
XTPAO
TRBO
XTPBO
FIFO (1040B)
Asynchronous
Transmit/Receive
FIFO (4096B)
PHY / LINK
Layer
FIFO
I2S / 60958
FIFO
Control
TPA1
(I2S / 60958)
1394 I/F
Port 1
XTPA1
TPB1
Data bridge
part
BT656 /
Digital RGB
SmartCODEC
I/F
XTPB1
DTCP
FIFO
FIFO
SmartCODEC
MB88395 Block Diagram
Product
MB88395
MB88389
Complies with IEEE-1394b-2008(1)
max speed 800Mbps, 2 beta ports max speed 400Mbps, 2 beta ports
Complies with IEEE-1394b-2008
Simultaneous encryption and decryption of two streams
Physical Layer
Link Layer
DTCP Functionality
IEC61883-Part 8 (BT.601)(2)
Transport Protocol Support
IEC61883-Part 6 (Audio)
IEC61883-Part 6 (Audio)(3)
1 x BT656 or Digital RGB I/O (selectable)
2 x I2S(4) 8-channel I/O or IEC60958(5) I/O
1/4 or 1/3 compression ratio
Video Interface
Audio Interface
SmartCODEC
None
2 x I2S 8-channel or IEC60958(5) I/O
Not included
Operating Voltage
Operating Temperature
Packaging
3.3V ± 0.3V (I/O), 1.2V± 0.1V (internal)
–40°C to 95°C
3.3V ± 0.3V (I/O), 1.8V± 0.15V (internal)
–40°C to 85°C
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.
FꢀjꢁꢂSꢀ SEMꢁCONDꢀCꢂOR AMERꢁCA, ꢁNC.
2010 Fujitsu Semiconductor America, Inc.
All company and product names are trademarks
or registered trademarks of their respective owners.
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
Printed in the U.S.A. 1394-FS-21380-10/2010
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