參數(shù)資料
型號： ISP1761
廠商： NXP Semiconductors N.V.
英文描述： Hi-Speed Universal Serial Bus On-The-Go controller
中文描述： 高速通用串行總線和On - The - Go控制器
文件頁數(shù)： 74/158頁
文件大小： 724K
代理商： ISP1761
9397 750 13258
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 — 12 January 2005
74 of 158
Philips Semiconductors
ISP1761
Hi-Speed USB OTG controller
28 to 25
RL[3:0]
SW —
writes
Reload
. If RL is set to 0h, hardware ignores the NakCnt value. Set RL
and NakCnt to the same value before a transaction. For full-speed and
low-speed transactions, set this field to 0000b. Not applicable to
isochronous start split and complete split.
-
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 57
reserved
-
HubAddress[6:0]
SW —
writes
Hub Address
: This indicates the hub address. Zero for the internal or
embedded hub.
Port Number
: This indicates the port number of the hub or embedded
TT.
This depends on the endpoint type and direction. It is valid only for split
transactions. The following applies to start split and complete split only.
Bulk
Control
S
I/O
I/O
1
I/O
I/O
0
-
This bit indicates whether a split transaction has to be executed:
0 —
High-speed transaction
1 —
Split transaction.
Endpoint Type
:
00 —
Control
10 —
Bulk.
Token
: This field indicates the PID for this transaction.
00 —
OUT
01 —
IN
10 —
SETUP.
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.
56 to 50
PortNumber[6:0]
SW —
writes
49 to 48
SE[1:0]
SW —
writes
E
0
0
Remarks
low-speed
full-speed
47
46
reserved
S
-
SW —
writes
45 to 44
EPType[1:0]
SW —
writes
43 to 42
Token[1:0]
SW —
writes
41 to 35
DeviceAddress
[6:0]
EndPt[3:1]
SW —
writes
34 to 32
DW0
31
30 to 29
28 to 18
SW —
writes
EndPt[0]
reserved
MaximumPacket
Length[10:0]
SW —
writes
-
SW —
writes
Endpoint
: This is the USB address of the endpoint within the function.
-
Maximum Packet Length
: This field indicates the maximum number of
bytes that can be sent to or received from an endpoint in a single data
packet. The maximum packet size for full-speed is 64 B as defined in the
Universal Serial Bus Specification Rev. 2.0
Table 70:
Bit
Start and complete split for bulk, QHASS/CS: 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 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
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
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