參數(shù)資料
型號(hào)： ISP1761BE
廠商： NXP SEMICONDUCTORS
元件分類： 總線控制器
英文描述： Hi-Speed Universal Serial Bus On-The-Go controller
中文描述： UNIVERSAL SERIAL BUS CONTROLLER, PQFP128
封裝： 14 X 20 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT425-1, LQFP-128
文件頁數(shù)： 62/158頁
文件大?。?/td> 724K
代理商： ISP1761BE
9397 750 13258
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 — 12 January 2005
62 of 158
Philips Semiconductors
ISP1761
Hi-Speed USB OTG controller
46 to 32
NrBytesTransferred
[14:0]
HW —
writes
SW —
writes
0000
Number of Bytes Transferred
: This field indicates the number of
bytes sent or received for this transaction. If Mult[1:0] is greater than
one, it is possible to store intermediate results in this field.
DW2
31 to 29
28 to 25
reserved
RL[3:0]
-
SW —
writes
Set to 0 for QHA.
Reload
: If RL is set to 0h, hardware ignores the NakCnt value. RL and
NakCnt are set to the same value before a transaction.
Always 0 for QHA.
Data Start Address
: This is the start address for the data that will be
sent or received on or from the USB bus. This is the internal memory
address and not the direct CPU address.
RAM address = (CPU address
400h)/8
-
24
23 to 8
reserved
DataStartAddress
[15:0]
-
SW —
writes
7 to 0
DW1
63 to 47
46
reserved
-
reserved
S
-
SW —
writes
Always 0 for QHA.
This bit indicates whether a split transaction has to be executed:
0 —
High-speed transaction
1 —
Split transaction.
Transaction type
:
00 —
Control
10 —
Bulk.
Token
: Identifies the token Packet Identifier (PID) for this transaction:
00 —
OUT
01 —
IN
10 —
SETUP
11 —
PING (written by hardware only).
Device Address
: This is the USB address of the function containing
the endpoint that is referred to by this buffer.
Endpoint
: This is the USB address of the endpoint within the function.
45 to 44
EPType[1:0]
SW —
writes
43 to 42
Token[1:0]
SW —
writes
41 to 35
DeviceAddress[6:0]
SW —
writes
34 to 32
DW0
31
30 to 29
EndPt[3:1]
SW —
writes
EndPt[0]
Mult[1:0]
SW —
writes
SW —
writes
Endpoint
: This is the USB address of the endpoint within the function.
Multiplier
: This field is a multiplier used by the Host Controller as the
number of successive packets the Host Controller may submit to the
endpoint in the current execution.
For QHA, this is a copy of the Async Schedule Park mode count, if the
Async Schedule Park mode is enabled. These EHCI registers need to
be set to reflect multiple cycles. Applicable for high-speed only.
Set this field to 01b. You can also set it to 11b and 10b depending on
your application. 00b is undefined.
Table 64:
Bit
High-speed bulk IN and OUT, QHA: bit description
…continued
Symbol
Access
Description
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1761BE,518 功能描述:USB 接口集成電路 USB HS OTG 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
ISP1761BE,551 功能描述:USB 接口集成電路 DO NOT USE ORDER -T OR NO "-" 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
ISP1761BE,557 功能描述:USB 接口集成電路 USB HS OTG 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
ISP1761BE518 制造商:ST-Ericsson 功能描述:IC CONTROLLER USB OTG 128LQFP
ISP1761BEGE 功能描述:IC USB CTRL HI-SPEED 128LQFP 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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