패키징 정보
| 패키지 | 핀 VQFN (RGC) | 64 |
| 작동 온도 범위(°C) -40 to 105 |
| 패키지 수량 | 캐리어 250 | SMALL T&R |
DS90UB964-Q1의 주요 특징
- AEC-Q100 qualified for automotive applications:
- Device temperature grade 2: –40℃ to +105℃ ambient operating temperature range
- Device HBM ESD classification level ±4kV
- Device CDM ESD classification level C6
- Aggregates data from up to 4 sensors over FPD-Link III interface
- Supports 1-megapixel sensors with HD 720p/800p/960p resolution at 30Hz or 60Hz frame rate
- Multi-camera synchronization
- MIPI D-PHY version 1.2 / CSI-2 version
1.3 compliant
- 2 × MIPI CSI-2 output ports
- Supports 1, 2, 3, 4 data lanes per CSI-2 port
- CSI-2 data rate scalable for 400Mbps / 800Mbps / 1.5Gbps / 1.6Gbps per data lane
- Programmable data types
- Four virtual channels
- ECC and CRC generation
- Supports single-ended coaxial including Power-over-Coax (PoC) or Shielded Twisted-Pair (STP) cable
- Adaptive receive equalization
- I2C with fast-mode plus up to 1Mbps
- Flexible GPIOs for sensor synchronization and diagnostics
- Compatible with DS90UB933-Q1/DS90UB913A-Q1 serializers
- CRC protection on the internal data path
- ISO 10605 and IEC 61000-4-2 ESD compliant
DS90UB964-Q1에 대한 설명
The DS90UB964-Q1 is a versatile sensor hub capable of connecting serialized sensor data received from four independent video data streams through an FPD-Link III interface. When coupled with DS90UB913A-Q1/933-Q1 serializers, the DS90UB964-Q1 receives data from 1-Megapixel image sensors supporting 720p/800p/960p resolution at 30Hz or 60Hz 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 for data-logging and parallel processing.
The DS90UB964-Q1 includes four FPD-Link III deserializers, each enabling a connection through cost-effective 50Ω single-ended coaxial or 100Ω differential STP cables. The receive equalizers automatically adapt to compensate for cable loss characteristics, including degradation over time.
Each of the FPD-Link III interfaces also includes a separate low latency bidirectional control channel that continuously conveys I2C, GPIOs, and other control information. General-purpose I/O signals such as those required for camera synchronization and diagnostics features also make use of this bidirectional control channel.
The DS90UB964-Q1 is AEC-Q100 qualified for automotive applications and is offered in a cost-effective and space-saving 64 pin VQFN package.