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 DS90UB960-Q1
Deserializer    Deserializer    Deserializer    Deserializer   
12      12    12   
25    25    25    25   
100    133    100    100   
64VQFN    48VQFN    48VQFN    64VQFN   
FPD-Link III LVDS    FPD-Link III LVDS    FPD-Link III LVDS    FPD-Link III LVDS   
-40 to 105    -40 to 105    -40 to 105    -40 to 105   
MIPI CSI-2    LVCMOS    MIPI CSI-2    MIPI CSI-2   
GPIO
I2C   
BIST
GPI
GPIO
GPO
I2C   
GPIO
I2C   
GPIO
I2C   
Adaptive Equalizer
Programmable Equalizer   
Adaptive Equalizer
Programmable Equalizer   
Adaptive Equalizer
Programmable Equalizer   
Adaptive Equalizer
Programmable Equalizer   
BIST    I2C Bus    BIST    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    4000