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參數(shù)資料
| 型號： | PDIUSBD12 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | nullUSB interface device with parallel bus |
| 中文描述： | nullUSB接口設(shè)備與并行總線 |
| 文件頁數(shù)： | 1/35頁 |
| 文件大小： | 838K |
| 代理商： | PDIUSBD12 |
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PDIUSBD12
USB interface device with parallel bus
Rev. 08 — 20 December 2001
Product data
1.
Description
The PDIUSBD12 is a cost and feature optimized USB device. It is normally used in
microcontroller based systems and communicates with the system microcontroller
over the high-speed general purpose parallel interface. It also supports local DMA
transfer.
This modular approach to implementing a USB interface allows the designer to
choose the optimum system microcontroller from the available wide variety. This
flexibility cuts down the development time, risks, and costs by allowing the use of the
existing architecture and minimize firmware investments. This results in the fastest
way to develop the most cost effective USB peripheral solution.
The PDIUSBD12 fully conforms to the USB specification Rev. 2.0 (basic speed) It is
also designed to be compliant with most device class specifications: Imaging Class,
Mass Storage Devices, Communication Devices, Printing Devices, and Human
Interface Devices. As such, the PDIUSBD12 is ideally suited for many peripherals like
Printer, Scanner, External Mass Storage (Zip Drive), Digital Still Camera, etc. It offers
an immediate cost reduction for applications that currently use SCSI
implementations.
The PDIUSBD12 low suspend power consumption along with the LazyClock output
allows for easy implementation of equipment that is compliant to the ACPI,
OnNOW, and USB power management requirements. The low operating power
allows the implementation of bus powered peripherals.
In addition, it also incorporates features like SoftConnect, GoodLink,
programmable clock output, low frequency crystal oscillator, and integration of
termination resistors. All of these features contribute to significant cost savings in the
system implementation and at the same time ease the implementation of advanced
USB functionality into the peripherals.
2.
Features
I
Complies with the Universal Serial Bus specification Rev. 2.0 (basic speed)
I
High performance USB interface device with integrated SIE, FIFO memory,
transceiver and voltage regulator
I
Compliant with most Device Class specifications
I
High-speed (2 Mbytes/s) parallel interface to any external microcontroller or
microprocessor
I
Fully autonomous DMA operation
I
Integrated 320 bytes of multi-configuration FIFO memory
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PDUSBD12PWDH | nullUSB interface device with parallel bus |
| PDIUSBD12D | nullUSB interface device with parallel bus |
| PDIUSBD12PW | nullUSB interface device with parallel bus |
| PDIUSBH11A | Universal Serial Bus hub(通用串行總線集線器) |
| PDIUSBH11ANB | Universal Serial Bus Hub |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PDIUSBD12D | 功能描述:USB 接口集成電路 USB INTRFC W/PARL BUS 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 |
| PDIUSBD12D,112 | 功能描述:USB 接口集成電路 USB INTRFC W/PARL 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 |
| PDIUSBD12D,118 | 功能描述:USB 接口集成電路 USB I-FACE W/PARALLEL BUS 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 |
| PDIUSBD12D.112 | 制造商:NXP Semiconductors 功能描述:USB INTERFACE DEVICE SMD SOIC28 |
| PDIUSBD12DAA | 功能描述:IC USB INTRFC W/PARL BUS 28-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 應(yīng)用:PDA，便攜式音頻/視頻，智能電話 接口:I²C，2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2 |
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