參數(shù)資料
型號(hào)： ISP1161A
廠商： NXP Semiconductors N.V.
英文描述： Full-speed Universal Serial Bus single-chip host and device controller
中文描述： 全速通用串行總線的單芯片主機(jī)和設(shè)備控制器
文件頁數(shù)： 23/134頁
文件大小： 587K
代理商： ISP1161A
Philips Semiconductors
ISP1161A
Full-speed USB single-chip host and device controller
Product data
Rev. 03 — 23 December 2004
23 of 134
9397 750 13962
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Event A (see
Figure 22
): When an interrupt event occurs (for example, SOF interrupt)
with bit INTENA set to logic 0, an interrupt will not be generated at pin INT2.
However, it will be registered in the corresponding DcInterrupt register bit.
Event B (see
Figure 22
): When bit INTENA is set to logic 1, pin INT2 is asserted
because bit SOF in the DcInterrupt register is already asserted.
Event C (see
Figure 22
): If the firmware sets bit INTENA to logic 0, pin INT2 will still
be asserted. The bold dashed line shows the desired behavior of pin INT2.
De-assertion of pin INT2 can be achieved in the following manner. Bits[23:8] of the
DcInterrupt register are endpoint interrupts. These interrupts are cleared on reading
their respective DcEndpointStatus register. Bits[7:0] of the DcInterrupt register are
bus status and EOT interrupts that are cleared on reading the DcInterrupt register.
Make sure that bit INTENA is set to logic 1 when you perform the clear interrupt
commands.
For more information on interrupt control, see
Section 13.1.3
,
Section 13.1.5
and
Section 13.3.6
.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1161A1 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus single-chip host and device controller
ISP1161A1BD 功能描述:IC USB HOST/DEVICE CTRLR 64-LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A
ISP1161A1BD,118 功能描述:USB 接口集成電路 USB1.1 HOST &DEVICE 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
ISP1161A1BD,151 功能描述:USB 接口集成電路 USB1.1 HOST &DEVICE 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
ISP1161A1BD,157 功能描述:USB 接口集成電路 DO NOT USE ORDER -S OR -T PART 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
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