Fujitsu MB88389 Automotive single chip controller Datasheet

FS fact sheet
1394 Automotive
Single Chip Controller
MB88395 and MB88389
400Mbps
800Mbps
800Mbps and SoC
In-vehicle entertainment
BT.601
SmartCODEC
2ch
MB88395
BT.601
SmartCODEC
BT.601
SmartCODEC
2ch
Audio
2ch
Audio
1394 Automotive
middleware
NAVIGATION
LINK
3.2Gbps PHY
1394 Automotive
middleware
LINK
800Mbps PHY
1394 Automotive
middleware
LINK
800Mbps PHY
Audio
2ch
DTCP
DTCP
DTCP
Audio
DTCP
LINK
Mbps
3.2Gbps and SoC
MB8839x *
High Speed Support*
Camera Host LSI *
BT.601
Camera network
400Mbps PHY
MB88389
SmartCODEC
-Dec, 4ch
LINK
800Mbps PHY
1394 Automotive
middleware
BT.601
SmartCODEC
-Enc
LINK
800Mbps PHY
DTV
NAV
DVD
DVD
DTV
NAV
1394 Automotive
middleware
* Under Planning
Camera LSI *
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.
SmartCODEC can compress and decompress high-resolution
video in 3ms without perceptible latencies. By combining
the MB88395 with the MB88389 IC for 1394 Automotivecompliant audio, it is possible to realize a highquality, costeffective, rear-seat entertainment system.
Key Features0
• 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)
Applications0
• In-car entertainment system for Blu-ray HD video
• Passenger display systems
• S800 / S400 1394b PHY x 2 ports with link layer
• Vehicle camera data network for passive and active safety
• BT.601 video I/F: BT656/digital RGB
• Vehicle camera for parking aid or reverse view
• I2S audio I/F or IEC60958 (S/PDIF)
MPU/DMA I/F
or
3 wire Serial I/F
Asynchronous
Transmit
FIFO (1040B)
Transmission / Receive
Packet Process
Asynchronous
Receive
FIFO (1040B)
1394 I/F
Port 0
Asynchronous
Transmit/Receive
FIFO (4096B)
XTPAO
TRBO
XTPBO
PHY / LINK
Layer
Control
FIFO
I2S / 60958
TPAO
FIFO
TPA1
(I2S / 60958)
BT656 /
Digital RGB
Data bridge
part
SmartCODEC
I/F
DTCP
FIFO
SmartCODEC
1394 I/F
Port 1
XTPA1
TPB1
XTPB1
FIFO
MB88395 Block Diagram
Product
MB88395
MB88389
Complies with IEEE-1394b-2008(1)
Physical Layer
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
IEC61883-Part 8 (BT.601)(2)
Transport Protocol Support
IEC61883-Part 6 (Audio)
IEC61883-Part 6 (Audio)(3)
Video Interface
1 x BT656 or Digital RGB I/O (selectable)
Audio Interface
2xIS
2 (4)
8-channel I/O or IEC60958
(5)
None
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
–40°C to 95°C
–40°C to 85°C
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.
8
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: [email protected] | 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
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