參數(shù)資料
型號： 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)： 83/134頁
文件大?。?/td> 587K
代理商： ISP1161A
Philips Semiconductors
ISP1161A
Full-speed USB single-chip host and device controller
Product data
Rev. 03 — 23 December 2004
83 of 134
9397 750 13962
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
In
Figure 38
:
A
: indicates the point at which the USB bus enters the idle state.
B
: indicates resume condition, which can be a 20 ms K-state on the USB bus, a
HIGH level on pin D_WAKEUP, or a LOW level on pin CS.
C
: indicates remote wake-up. The ISP1161A will drive a K-state on the USB bus
for 10 ms after pin D_WAKEUP goes HIGH or pin CS goes LOW.
D
: after detecting the suspend interrupt, set and clear bit GOSUSP in the DcMode
register.
Powered-off application:
Figure 39
shows a typical bus-powered modem
application using the ISP1161A. The SUSPEND output switches off power to the
microcontroller and other external circuits during the suspend state. The ISP1161A
DC is woken up through the USB bus (global resume) or by the ring detection circuit
on the telephone line.
Fig 38. Suspend and resume timing.
004aaa359
INT_N
> 5 ms
suspend
interrupt
USB BUS
GOSUSP
WAKEUP
SUSPEND
idle state
10 ms
K-state
> 3 ms
1.8 ms to 2.2 ms
0.5 ms to 3.5 ms
resume
interrupt
A
C
D
B
Fig 39. SUSPEND and WAKEUP signals in a powered-off modem application.
WAKEUP
8031
RST
RING DETECTION
ISP1161A
DP
DM
USB
VBUS
VBUS
VCC
LINE
004aaa674
SUSPEND
相關(guān)PDF資料
PDF描述
ISP1161ABD Full-speed Universal Serial Bus single-chip host and device controller
ISP1161ABM Full-speed Universal Serial Bus single-chip host and device controller
ISP1161 Full-speed Universal Serial Bus single-chip host and device controller
ISP1161A1 Universal Serial Bus single-chip host and device controller
ISP1161A1BD Universal Serial Bus single-chip host and device controller
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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