參數(shù)資料
型號(hào)： 935270538118
廠商： NXP SEMICONDUCTORS
元件分類： 總線控制器
英文描述： UNIVERSAL SERIAL BUS CONTROLLER, PQFP64
封裝： 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64
文件頁數(shù)： 90/93頁
文件大?。?/td> 2118K
代理商： 935270538118
Philips Semiconductors - PIP - ISP1160; Embedded Universal Serial Bus Host Controller
Product Information
ISP1160; Embedded
Universal Serial
Bus Host Controller
Information as of 2003-04-23
Stay informed
Download datasheet
topGeneral description
The ISP1160 is an embedded Universal Serial Bus (USB) Host Controller (HC) that complies with Universal Serial
Bus Specification Rev. 2.0, supporting data transfer at full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s). The ISP1160
provides two downstream ports. Each downstream port has its own overcurrent (OC) detection input pin and power
supply switching control output pin. The downstream ports for the HC can be connected with any USB compliant
USB devices and USB hubs that have USB upstream ports.
The ISP1160 is well suited for embedded systems and portable devices that require a USB host. The ISP1160 brings
high flexibility to the systems that have it built-in. For example, a system that has the ISP1160 built-in allows it to be
connected to a device that has a USB upstream port, such as a USB printer, USB camera, USB keyboard, USB mouse,
among others.
topFeatures
q
Complies with Universal Serial Bus Specification Rev. 2.0
q
Supports data transfer at full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s)
q
Adapted from Open Host Controller Interface Specification for USB Release 1.0a
q
Selectable one or two downstream ports for HC
q
High-speed parallel interface to most of the generic microprocessors and Reduced Instruction Set Computer
(RISC) processors such as:
r
Hitachi SuperHtm SH-3 and SH-4
r
MIPS-basedtm RISC
r
ARM7tm, ARM9tm, StrongARM
q
Maximum data transfer rate of 15 Mbyte/s between microprocessor and HC
q
Supports single-cycle and burst mode DMA operations
q
Built-in FIFO buffer RAM for HC (4 kbytes)
q
Endpoints with double buffering to increase throughput and ease real-time data transfer Isochronous (ISO)
transactions
q
6 MHz crystal oscillator with integrated PLL for low EMI
q
Built-in software selectable internal 15 kOhm pull-down resistors for HC downstream ports
q
Dedicated pins for suspend sensing output and wake-up control input for flexible applications
q
Operation at either +5 V or +3.3 V power supply voltage
q
Operating temperature range from -40 to +85 Cel
q
Available in two LQFP64 packages (SOT314-2 and SOT414-1).
file:///G|/imaging/BITTING/CPL/20030424/04232003_9/PHGL/_HTML04232003/ISP1160BD.html (1 of 4) [May-13-2003 9:45:22 AM]
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相關(guān)PDF資料
PDF描述
935270523557 UNIVERSAL SERIAL BUS CONTROLLER, PQFP64
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