OCC8001-02 ETC-unknow, OCC8001-02 Datasheet
OCC8001-02
Manufacturer Part Number
OCC8001-02
Description
Manufacturer
ETC-unknow
Datasheet
1.OCC8001-02.pdf
(2 pages)
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VOICE I/O
FIXED TELEPHONE
HANDSET
Product Datasheet 2.1.1
Conan
T
The Digital Data Bus (D2B) is a
networking protocol for automotive
multimedia
integrating digital audio, video and
other high data rate synchronous or
asynchronous
control
management protocols and APIs.
The protocol enables robust single
cable
compatible interoperation of in-car
AV multimedia and ITS devices, such
as Radio Head Units, CD Changer,
CD-ROM, GPS Navigation, Voice
Control, Car Telephones, TV
others.
HE
GNDD
DVD PLAYER
VDDD
GPS ENGINE
VREF
XTO
FILT
SR0
SR1
SR2
D2B P
XTI
RX
For SPI
For I2C :
Network Receiver
Source Data In 0
Source Data In 2
Source Data In 1
Oscillator
ROTOCOL
SYSTEM (VEMS)
SPDIF In
AD1
/CS
EMERGENCY
VEHICLE
® ®
interconnection
data
I2C/SPI Interface
LCD DISPLAY
SDIN
AD0
HEAD-UNIT
data
RADIO
OCC8001-02
Block Diagram
PLL
SDOUT
SDA
signals,
Electrical Bypass
Clock Manager
SCL
SCL
Control Unit
CD-CHANGER
Source
Router
communication
Data
for
/INT ERROR
TELEPHONE
MOBILE
with
Control Port
DSP AMPLIFIER
network
SER IN
Source Data Out 0
Source Data Out 1
Source Data Out 2
Transmitter
SPDIF Out
Audio Sync
SER OUT
and
and
the
TX
SX0
SX1
SX2
RMCK
FSY
SCK
/RST
VDDA
GNDA
CONAN
The OCC8001-02 transceiver is a pin
compatible
OCC8001-01
functionality,
power and reduced EMI
The CONAN
device
design by integrating source data
routing and communication protocol
management.
source data channels via common
serial interface standards,
Device control is handled via the
control
configured as either an I2C or SPI
compliant interface. The choice of
interface is specified during hardware
resets.
Data is organized in frames which are
transmitted at the system sampling
frequency. Frames contain source
and control information and are
further divided into sub-frames of 8
bytes fields. At the physical level, data
is transferred as serial bits with bi-
phase encoding.
C
N
ETWORK
ONTROL
®
I
P
- OCC8001-02
NTERFACE
which
ORT
port,
Protocol
(equivalent to 3 x 16bit stereo
audio channels)
data
port
communication tasks:
Fully compliant with D2B Mode0
4.2336Mbps source data rate
Integration of source and control
Multiple source data channels
SPDIF audio port
I2C and SPI compatible control
Flexible source data routing
Implements
Easy hardware and software
implementation
Few external components
required
®
is an advanced CMOS
frames, synchronisation,...)
(CRC, ACK, NAK, retries,...)
Communication
Communication
Transparent channels
successor
featuring
enhances
which
handles
with
decreased
can
all
of
identical
network
multiple
Protocol
Management
the
be
low-level
(sub-
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OCC8001-02 Summary of contents
Page 1
... ACK, NAK, retries,...) GNDA Transparent channels SER IN SER OUT Easy hardware and software implementation Few external components required CONAN ® - OCC8001-02 The OCC8001-02 transceiver is a pin compatible successor OCC8001-01 functionality, featuring power and reduced EMI with the network The CONAN is an advanced CMOS ® ...
Page 2
... Package C Order-information for Conan Pin 28 Part: ® Conan OCC8001-02 For further information on any other C&C Electronics products, please visit our Web site or contact us: http://www.candc.co.uk Communication & Control Electronics Limited 2 Occam Court, Occam Road The Surrey Research Park Guildford, Surrey. GU2 7YQ ...