參數(shù)資料
型號(hào)： ISP1161A1BM,557
廠商： NXP SEMICONDUCTORS
元件分類： 總線控制器
英文描述： UNIVERSAL SERIAL BUS CONTROLLER, PQFP64
封裝： 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-414-1, LQFP-64
文件頁數(shù)： 81/137頁
文件大小： 599K
代理商： ISP1161A1BM,557
Philips Semiconductors
ISP1161A1
USB single-chip host and device controller
Product data
Rev. 03 — 23 December 2004
47 of 136
9397 750 13961
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
10.1.3
HcCommandStatus register (R/W: 02H/82H)
The HcCommandStatus register is used by the HC to receive commands issued by
the HCD, and it also reects the HC’s current status. To the HCD, it appears to be a
‘write to set’ register. The HC must ensure that bits written as logic 1 become set in
the register while bits written as logic 0 remain unchanged in the register. The HCD
may issue multiple distinct commands to the HC without concern for corrupting
previously issued commands. The HCD has normal read access to all bits.
The SchedulingOverrunCount eld indicates the number of frames with which the HC
has detected the scheduling overrun error. This occurs when the Periodic list does
not complete before EOF. When a scheduling overrun error is detected, the HC
increments the counter and sets the SchedulingOverrun eld in the HcInterruptStatus
register.
Code (Hex): 02 — read
Code (Hex): 82 — write
8
-
reserved
7 to 6
HCFS
HostControllerFunctionalState for USB:
00B — USBReset
01B — USBResume
10B — USBOperational
11B — USBSuspend
A transition to USBOperational from another state causes
start-of-frame (SOF) generation to begin 1 ms later. The HCD
determines whether the HC has begun sending SOFs by reading
the StartofFrame eld of HcInterruptStatus.
This eld can be changed by the HC only when in the
USBSuspend state. The HC can move from the USBSuspend
state to the USBResume state after detecting the resume signaling
from a downstream port.
The HC enters USBReset after a software reset and a hardware
reset. The latter also resets the Root Hub and asserts subsequent
reset signaling to downstream ports.
5 to 0
-
reserved
Table 11:
HcControl register: bit description…continued
Bit
Symbol
Description
Table 12:
HcCommandStatus register: bit allocation
Bit
31
30
29
28
27
26
25
24
Symbol
reserved
Reset
00H
Access
R
Bit
23
22
21
20
19
18
17
16
Symbol
reserved
SOC[1:0]
Reset
00000000
Access
RRRRRRRR
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1161A1BMGA 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
ISP1161A1BM-S 功能描述:USB 接口集成電路 USB HOST+DEV CTRLR 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
ISP1161A1BM-T 功能描述:USB 接口集成電路 USB1.1 HOST/DEVICE 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
ISP1161A1BMUM 功能描述:IC USB HOST CONTROLLER 64LQFP 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
ISP1161ABD 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
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