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參數資料
| 型號： | CY7C65620 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | EZ-USB HX2LP Low-Power USB 2.0 Hub Controller Family(EZ-USB HX2LP，低功率 USB 2.0 Hub控制器系列) |
| 中文描述： | 的EZ - USB HX2LP低功率USB 2.0集線器控制器家族（的EZ - USB HX2LP，低功率USB 2.0集線器控制器系列） |
| 文件頁數： | 1/24頁 |
| 文件大小： | 512K |
| 代理商： | CY7C65620 |
EZ-USB HX2LP
Low-Power USB 2.0 Hub Controller Family
CY7C656xx
Cypress Semiconductor Corporation
Document #: 38-08037 Rev.*F
198 Champion Court
San Jose
,
CA 95134-1709
408-943-2600
Revised November 28, 2006
Features
USB 2.0 hub controller
Compliant with the USB 2.0 specification
USB-IF Certified: TID# 30000009
Windows Hardware Quality Lab (WHQL)-compliant
Up to four downstream ports supported
Supports bus-powered and self-powered modes
Single Transaction Translator (TT)
2-Port
— Single TT for bus power support
Fit/form/function compatible with CY7C65640 and
CY7C65640A (TetraHub)
Space-saving 56 pin QFN
Single power supply requirement
— Internal regulator for reduced cost
Integrated upstream pull-up resistor
Integrated pull-down resistors for all downstream ports
Integrated upstream and downstream termination resistors
Integrated port status indicator control
24-MHz external crystal (integrated PLL)
In-system EEPROM programming
Configurable with external SPI EEPROM:
— Vendor ID, Product ID, Device ID (VID/PID/DID)
— Number of active ports
— Number of removable ports
— Maximum power setting for high-speed and full-speed
— Hub controller power setting
— Power-on timer
— Overcurrent detection mode
— Enabled/Disabled overcurrent timer
— Overcurrent pin polarity
— Indicator pin polarity
— Compound device
— Enable full-speed only
— Disable port indicators
— Ganged power switching
— Self and bus-powered compatibility
— Fully configurable string descriptors for multiple
language support
Routing Logic
Hub Repeater
USB Upstream Port
USB 2.0 PHY
PLL
Serial
Interface
Engine
High-Speed
USB Control Logic
SPI Communication
Block
USB Downstream Port 1
USB 2.0
PHY
Control
Port Power
Port
Status
USB Downstream Port 2
USB 2.0
PHY
Port Power
Control
Port
Status
USB Downstream Port 3
USB 2.0
PHY
Port Power
Control
Port
Status
USB Downstream Port 4
USB 2.0
PHY
Port Power
Control
Port
Status
SPI_SCK
SPI_SD
SPI_CS
D+
D-
PWR#[4]
OVR#[4]
LED
D+
D-
PWR#[3]
OVR#[3]
LED
D+
D- PWR#[2]
OVR#[2]
LED
D+
D-
PWR#[1]OVR#[1]
LED
Transaction Translator
TT RAM
D+
D -
24 MHz
Crystal
Block Diagram
CY7C65630
相關PDF資料 |
PDF描述 |
|---|---|
| CY7C65630 | EZ-USB HX2LP Low-Power USB 2.0 Hub Controller Family(EZ-USB HX2LP，低功率 USB 2.0 Hub控制器系列) |
| CY7C66013 | Full-Speed USB (12 Mbps) Peripheral Controller with Integrated Hub |
| CY7C66013-PC | Full-Speed USB (12 Mbps) Peripheral Controller with Integrated Hub |
| CY7C66013-PVC | Full-Speed USB (12 Mbps) Peripheral Controller with Integrated Hub |
| CY7C66113 | Full-Speed USB (12 Mbps) Peripheral Controller with Integrated Hub |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CY7C656205-56LFXC | 制造商:Cypress Semiconductor 功能描述: |
| CY7C656205-56LTXC | 制造商:Cypress Semiconductor 功能描述: |
| CY7C65620-56LFXA | 功能描述:USB 接口集成電路 EZ-USB HX2LP LO PWR USB 2.0 Hub RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
| CY7C65620-56LFXAT | 功能描述:USB 接口集成電路 EZ-USB HX2LP LO PWR USB 2.0 Hub RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
| CY7C65620-56LFXC | 功能描述:USB 接口集成電路 EZ USB HX2LP LO Pwr USB 2.0Hub 2Port COM RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
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