FPD-Link III 100 万ピクセルカメラ・ハブ・デシリアライザ - DS90UB964-Q1

DS90UB964-Q1 (供給中)

FPD-Link III 100 万ピクセルカメラ・ハブ・デシリアライザ

 

概要

The DS90UB964-Q1 is a versatile camera hub capable of connecting serialized camera data received from 4 independent video datastreams via an FPD-Link III interface. When coupled with DS90UB913AQ/913Q/933Q serializers, the DS90UB964-Q1 receives data from 1-Megapixel image sensors supporting 720p/800p/960p resolution at 30-Hz or 60-Hz frame rates. Data is received and aggregated into a MIPI CSI-2 compliant output for interconnect to a downstream processor. A second MIPI CSI-2 output port is available to provide additional bandwidth, or offers a second replicated output.

The DS90UB964-Q1 includes 4 FPD-Link III deserializers, each enabling a connection via cost-effective 50-Ω single-ended coaxial or 100-Ω differential STP cables. The receive equalizer automatically adapts to compensate for cable loss characteristics, including degradation over time.

Each of the FPD-Link III interfaces also includes a separate low latency bi-directional control channel that conveys control information from an I2C port and is independent of video blanking period. General purpose I/O signals such as those required for camera synchronization and functional safety features also make use of this bi-directional control channel.

特長

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 2: –40°C to +105°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level ±4 kV
    • Device CDM ESD Classification Level C6
  • Aggregates Data From up to 4 Cameras Over FPD-Link III Interface
  • Supports 1-Megapixel Sensors With HD 720p/800p/960p Resolution at 30-Hz or 60-Hz Frame Rate
  • Multi-Camera Synchronization
  • MIPI DPHY Version 1.2 / CSI-2 Version 1.3 Compliant
    • 2× CSI-2 Output Ports
    • Supports 1, 2, 3, 4 Data Lanes per CSI-2 port
    • CSI-2 Data Rate Scalable for 400 Mbps / 800 Mbps / 1.5 Gbps / 1.6 Gbps each Data Lane
    • Programmable Data Types
    • Four Virtual Channels
    • ECC and CRC Generation
  • Supports Single-Ended Coaxial or Shielded Twisted-Pair (STP) Cable
  • Adaptive Receive Equalization
  • I2C With Fast-Mode Plus up to 1 Mbps
  • Flexible GPIOs for Camera Sync and Functional Safety
  • Compatible With DS90UB913AQ/913Q/933Q Serializers
  • CRC protection on the internal Data Path
  • ISO 10605 and IEC 61000-4-2 ESD Compliant

詳細を表示

機能一覧 他の製品と比較 FPD-Link III SerDes

 
Function
Color Depth (bpp)
Pixel Clock Min (MHz)
Pixel Clock (Max) (MHz)
Pin/Package
Input Compatibility
Operating Temperature Range (C)
Output Compatibility
Control Channel
Signal Conditioning
Diagnostics
EMI Reduction
Special Features
Total Throughput (Mbps)
DS90UB964-Q1 DS90UB934-Q1 DS90UB954-Q1
Deserializer    Deserializer    Deserializer   
12      12   
25    25    25   
100    133    100   
64VQFN    48VQFN    48VQFN   
FPD-Link III LVDS    FPD-Link III LVDS    FPD-Link III LVDS   
-40 to 105    -40 to 105    -40 to 105   
MIPI CSI-2    LVCMOS    MIPI CSI-2   
GPIO
I2C   
BIST
GPI
GPIO
GPO
I2C   
GPIO
I2C   
Adaptive Equalizer
Programmable Equalizer   
Adaptive Equalizer
Programmable Equalizer   
Adaptive Equalizer
Programmable Equalizer   
BIST    I2C Bus    BIST   
  BIST
LVDS
SSC Compatible
SSCG   
 
  2:1 input multiplexer
CRC
Dedicated GPIO
FPD-Link III Coax
Pattern Generator
Remote Interrupt Pin Mirroring   
 
1866    1600    1866