參數(shù)資料
型號： ISP1362
廠商： NXP Semiconductors N.V.
英文描述： Single-chip Universal Serial Bus On-The-Go controller
中文描述： 單芯片通用串行總線和On - The - Go控制器
文件頁數(shù)： 13/150頁
文件大?。?/td> 647K
代理商： ISP1362
Philips Semiconductors
ISP1362
Single-chip USB OTG controller
Product data
Rev. 03
—
06 January 2004
13 of 150
9397 750 12337
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
8.
Functional description
8.1 On-The-Go (OTG) controller
The OTG Controller provides all the control, monitoring and switching functions
required in OTG operations.
8.2 Advanced Philips Slave Host Controller (PSHC)
The advanced Philips Slave HC is designed for highly optimized USB host
functionality. Many advanced features are integrated to fully utilize the USB
bandwidth. A number of tasks are performed at the hardware level. This reduces the
requirement on the microprocessor and thus speeds up the system.
8.3 Philips Device Controller (DC)
The Philips DC is a high performance USB device with up to 14 programmable
endpoints. These endpoints can be con
fi
gured as double-buffered endpoints to
further enhance the throughput.
8.4 Phase-Locked Loop (PLL) clock multiplier
A 12 MHz-to-48 MHz clock multiplier PLL is integrated on-chip. This allows the use of
a low-cost 12 MHz crystal that also minimizes Electro-Magnetic Interference (EMI)
because of low frequency. No external components are required for the operation of
PLL.
8.5 USB and OTG transceivers
The integrated transceivers (for typical downstream port) directly interface to the USB
connectors (type A) and cables through some termination resistors. The transceiver
is compliant with
Universal Serial Bus Speci
fi
cation Rev 2.0
.
8.6 Overcurrent protection
The ISP1362 has a built-in overcurrent protection circuitry. This feature monitors the
current drawn on the downstream V
BUS
and switches off V
BUS
when the current
exceeds the current threshold. The built-in overcurrent protection feature can be used
when the port acts as a host port.
8.7 Bus interface
The bus interface connects the microprocessor to the USB host and the USB device
allowing fast and easy access to both.
8.8 DC and HC buffer memory
4096 bytes (host) and 2462 bytes (device) of built-in memory provide suf
fi
cient space
for the buffering of USB traf
fi
c. Memory in the HC is addressable by using the fast and
versatile direct addressing method.
相關(guān)PDF資料
PDF描述
ISP1362BD Single-chip Universal Serial Bus On-The-Go controller
ISP1362EE Single-chip Universal Serial Bus On-The-Go controller
ISP1501 Hi-Speed Universal Serial Bus peripheral transceiver
ISP1520 Hi-Speed Universal Serial Bus hub controller
ISP1520BD Hi-Speed Universal Serial Bus hub controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1362BD 功能描述:USB 接口集成電路 USB OTG CONTROLLER RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1362BD,118 功能描述:USB 接口集成電路 USB OTG CONTROLLER RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1362BD,151 功能描述:USB 接口集成電路 USB OTG CONTROLLER RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1362BD,157 功能描述:USB 接口集成電路 USB OTG CONTROLLER RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1362BD157 制造商:NXP Semiconductors 功能描述:IC CONTROLLER USB-OTG 64LQFP 制造商:ST-Ericsson 功能描述:IC CONTROLLER USB OTG 64-LQFP
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