參數(shù)資料
型號： ISP1761ET
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, PBGA128
封裝： 9 X 9 MM, 0.80 MM HEIGHT, PLASTIC, MO-195, SOT857-1, TFBGA-128
文件頁數(shù)： 123/158頁
文件大小： 724K
代理商： ISP1761ET
9397 750 13258
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 — 12 January 2005
123 of 158
Philips Semiconductors
ISP1761
Hi-Speed USB OTG controller
10.7.2
DcChipID register (R: 0270h)
This read-only register contains the chip identification and the hardware version numbers.
The firmware should check this information to determine the functions and features
supported. The register contains 3 B, and the bit allocation is shown in
Table 139
.
10.7.3
Frame Number register (R: 0274h)
This read-only register contains the frame number of the last successfully received
Start-Of-Frame (SOF). The register contains 2 B, and the bit allocation is given in
Table 140
. In the case of 8-bit access, the register content is returned lower byte first.
2
PSOF
Pseudo SOF interrupt:
Logic 1 indicates that a pseudo SOF or
μ
SOF
was received. Pseudo SOF is an internally generated clock signal
(full-speed: 1 ms period, high-speed: 125
μ
s period) synchronized to
the USB bus SOF or
μ
SOF.
SOF interrupt:
Logic 1 indicates that a SOF or
μ
SOF was received.
Bus Reset
: Logic 1 indicates that a USB bus reset was detected.
When the SW_SEL_HC_DC bit in the OTG Control register is set,
BRESET will not be set, instead, this interrupt bit will report SE0 on DP
and DM for 2 ms.
1
0
SOF
BRESET
Table 138: DcInterrupt register: bit description
…continued
Bit
Symbol
Description
Table 139: DcChipID register: bit description
Bit
Symbol
Access
31 to 0
CHIPID
[31:0]
Value
0015 8210h
Description
Chip ID
: This registers represents the hardware
version number (0015h) and the chip ID (8210h) for
the Peripheral Controller.
R
Table 140: Frame Number register: bit allocation
Bit
15
Symbol
reserved
Power Reset
0
Bus Reset
0
Access
R
Bit
7
Symbol
Power Reset
0
Bus Reset
0
Access
R
14
13
12
11
10
9
8
MICROSOF[2:0]
0
0
R
4
SOFR[10:8]
0
0
R
1
0
0
R
6
0
0
R
5
0
0
R
3
0
0
R
2
0
0
R
0
SOFR[7:0]
0
0
R
0
0
R
0
0
R
0
0
R
0
0
R
0
0
R
0
0
R
Table 141: Frame Number register: bit description
Bit
Symbol
15 to 14
-
13 to 11
MICROSOF[2:0]
10 to 0
SOFR[10:0]
Description
reserved
microframe number
frame number
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相關代理商/技術參數(shù)
參數(shù)描述
ISP1761ET,518 功能描述:USB 接口集成電路 USB 2.0 HS OTG HOST 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 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1761ET,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 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1761ET,557 功能描述:USB 接口集成電路 USB 2.0 HS OTG HOST 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 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1761ETGE 功能描述:IC USB CTRL HI-SPEED 128TFBGA RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標準包裝: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 供應商設備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A
ISP1761ET-S 功能描述:IC USB OTG CONTROLLER 128TFBGA RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標準包裝: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 供應商設備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A
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