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CYUSB3064のメーカーはCypress Semiconductorです、この部品の機能は「MIPI CSI-2 to SuperSpeed USB Bridge Controller」です。 |
部品番号 | CYUSB3064 |
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部品説明 | MIPI CSI-2 to SuperSpeed USB Bridge Controller | ||
メーカ | Cypress Semiconductor | ||
ロゴ | |||
このページの下部にプレビューとCYUSB3064ダウンロード(pdfファイル)リンクがあります。 Total 30 pages
CYUSB306X
EZ-USB® CX3: MIPI CSI-2 to
SuperSpeed USB Bridge Controller
EZ-USB® CX3: MIPI CSI-2 to SuperSpeed USB Bridge Controller
Features
■ Universal Serial Bus (USB) integration
❐ USB 3.0 and USB 2.0 peripherals, compliant with USB 3.0
specification 1.0
❐ 5-Gbps USB 3.0 PHY compliant with PIPE 3.0
❐ Thirty-two physical endpoints
■ MIPI CSI-2 RX interface
❐ MIPI CSI-2 compliant (Version 1.01, Revision 0.04 – 2nd April
2009)
❐ Supports up to four data lanes (CYUSB3065 supports up to
four lanes; CYUSB3064 supports up to two lanes)
❐ Each lane supports up to 1 Gbps (CYUSB3065 supports up
to four lanes; CYUSB3064 supports up to two lanes)
❐ CCI interface for image sensor configuration
■ Supports the following video data formats:
❐ User-defined 8-bit
❐ RAW8/10/12/14
❐ YUV422 (CCIR/ITU 8/10bit), YUV444
❐ RGB888/666/565
■ Fully accessible 32-bit CPU
❐ ARM926EJ-S core with 200-MHz operation
❐ 512-KB or 256-KB embedded SRAM
■ Additional connectivity to the following peripherals:
❐ I2C master controller at 1 MHz
❐ I2S master (transmitter only) at sampling frequencies of
32 kHz, 44.1 kHz, and 48 kHz
❐ UART support of up to 4 Mbps
❐ SPI master at 33 MHz
■ Twelve GPIOs
■ Ultra-low-power in core power-down mode
■ Independent power domains for core and I/O
❐ Core operation at 1.2 V
❐ I2S, UART, and SPI operation at 1.8 to 3.3 V
❐ I2C, I/O operation at 1.8 to 3.3 V
■ 10 × 10 mm, 0.8-mm pitch Pb-free ball grid array (BGA)
package
■ EZ-USB® software development kit (SDK) for easy code
development
Applications
■ Digital video cameras
■ Digital still cameras
■ Webcams
■ Scanners
■ Video conference systems
■ Gesture-based control
■ Surveillance cameras
■ Medical imaging devices
■ Video IP phones
■ USB microscopes
■ Industrial cameras
Cypress Semiconductor Corporation • 198 Champion Court
Document Number: 001-87516 Rev. *K
• San Jose, CA 95134-1709 • 408-943-2600
Revised May 24, 2016
1 Page CYUSB306X
More Information
Cypress provides a wealth of data at www.cypress.com to help
you to select the right device for your design, and to help you to
quickly and effectively integrate the device into your design. For
a comprehensive list of resources refer to the cypress web page
for CX3 at www.cypress.com/CX3.
■ Overview: USB Portfolio, USB Roadmap
■ USB 3.0 Product Selectors: FX3, FX3S, CX3, GX3, HX3, West
Bridge Benicia
■ Application notes: Cypress offers a large number of USB appli-
cation notes covering a broad range of topics, from basic to
advanced level. Recommended application notes for getting
started with CX3 are:
❐ AN75705 - Getting Started with EZ-USB FX3
❐ AN90369 - How to Interface a MIPI CSI-2 Image Sensor With
EZ-USB® CX3
❐ AN75779 - How to Implement an Image Sensor Interface with
EZ-USB® FX3™ in a USB Video Class (UVC) Framework
❐ AN76405 - EZ-USB FX3 Boot Options
❐ AN70707 - EZ-USB FX3/FX3S Hardware Design Guidelines
and Schematic Checklist
❐ AN86947 - Optimizing USB 3.0 Throughput with EZ-USB
FX3
■ Code Examples:
❐ USB SuperSpeed
■ Technical Reference Manual (TRM):
❐ EZ-USB® CX3 Technical Reference Manual
■ Knowledge Base Articles:
❐ CX3 Firmware: Frequently Asked Questions - KBA91297
❐ CX3 Hardware: Frequently Asked Questions - KBA91295
❐ CX3 Application Software / USB Driver: Frequently Asked
Questions - KBA91298
❐ Knowledge Base - Cypress Semiconductor Cage Code -
KBA89258
■ Development Kits:
❐ Ascella - Cypress® CX3™ THine® ISP 13MP reference de-
sign kit (RDK)
❐ Denebola - USB 3.0 UVC Reference Design Kit (RDK)
■ Models:
❐ CX3 Device OrCad Schematic Symbol
❐ CYUSB306x - IBIS
EZ-USB Software Development Kit
Cypress delivers the complete firmware stack for CX3, in order
to easily integrate SuperSpeed USB into any embedded MIPI
image sensor application. The Software Development Kit (FX3
SDK) comes with tools, drivers and application examples, which
help accelerate application development. The FX3 SDK Setup
includes CX3 APIs and example firmware for OmniVision
OV5640 and Aptina AS0260 image sensor interface. The eclipse
plugin for the FX3 SDK accelerates CX3 firmware development
for any other image sensor.
Document Number: 001-87516 Rev. *K
Page 3 of 32
3Pages CYUSB306X
USB Interface
CX3 complies with the following specifications and supports the
following features:
■ Supports USB peripheral functionality compliant with USB 3.0
Specification, Revision 1.0, and is also backward compatible
with the USB 2.0 Specification.
■ As a peripheral, CX3 is capable of SuperSpeed, High-Speed,
and Full-Speed.
■ Supports up to 16 IN and 16 OUT endpoints
■ Supports the USB 3.0 Streams feature
■ As a USB peripheral, CX3 supports USB-attached storage
(UAS), USB Video Class (UVC), and Media Transfer Protocol
(MTP) USB peripheral classes. As a USB peripheral, all other
device classes are supported only in pass-through mode when
handled entirely by a host processor external to the device.
Figure 2. USB Interface Signals
EZ-USB CX3
VUSB
SSRX-
SSRX+
SSTX-
SSTX+
D-
D+
VBUS Overvoltage Protection
The maximum input voltage on CX3's VUSB pin is 6 V. A charger
can supply up to 9 V on VUSB. In this case, an external
overvoltage protection (OVP) device is required to protect CX3
from damage on VUSB. Figure 3 shows the system application
diagram with an OVP device connected on VUSB. Refer to DC
Specifications on page 17 for the operating range of VUSB.
Note: The VBUS pin of the USB connector should be connected
to the VUSB pin of CX3.
Figure 3. System Diagram with OVP Device For VUSB
POWER SUBSYSTEM
1 OVP device
2
3
4
5
6
7
8
9
GND
VUSB
SSRX-
SSRX+
SSTX-
SSTX+
D-
D+
EZ-USB CX3
ReNumeration
Because of CX3’s soft configuration, one chip can take on the
identities of multiple distinct USB devices.
When first plugged into USB, CX3 enumerates automatically
with the Cypress Vendor ID (0x04B4) and downloads the
firmware and USB descriptors over the USB interface. The
downloaded firmware executes an electrical disconnect and
connect. CX3 enumerates again, this time as a device defined
by the downloaded information. This patented two-step process,
called ReNumeration, happens instantly when the device is
plugged in.
Document Number: 001-87516 Rev. *K
Page 6 of 32
6 Page | |||
ページ | 合計 : 30 ページ | ||
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部品番号 | 部品説明 | メーカ |
CYUSB3064 | MIPI CSI-2 to SuperSpeed USB Bridge Controller | Cypress Semiconductor |
CYUSB3065 | MIPI CSI-2 to SuperSpeed USB Bridge Controller | Cypress Semiconductor |