參數(shù)資料
型號(hào)： ISP1181BBS,518
廠商： ST-ERICSSON
元件分類： 總線控制器
英文描述： UNIVERSAL SERIAL BUS CONTROLLER, PQCC48
封裝： 7 X 7 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT-619-2, HVQFN-48
文件頁數(shù)： 20/71頁
文件大?。?/td> 351K
代理商： ISP1181BBS,518
Philips Semiconductors
ISP1181B
Full-speed USB peripheral controller
Product data
Rev. 02 — 07 December 2004
26 of 70
9397 750 13958
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Remark: If any change is made to an endpoint conguration which affects the
allocated memory (size, enable/disable), the FIFO memory contents of all endpoints
becomes invalid. Therefore, all valid data must be removed from enabled endpoints
before changing the conguration.
Code (Hex): 20 to 2F — write (control OUT, control IN, endpoint 1 to 14)
Code (Hex): 30 to 3F — read (control OUT, control IN, endpoint 1 to 14)
Transaction — write/read 1 byte
12.1.2
Write/Read Device Address
This command is used to set the USB assigned address in the Address Register and
enable the USB device. The Address Register bit allocation is shown in Table 16.
A USB bus reset sets the device address to 00H (internally) and enables the device.
The value of the Address Register (accessible by the micro) is not altered by the bus
reset. In response to the standard USB request Set Address the rmware must issue
a Write Device Address command, followed by sending an empty packet to the host.
The new device address is activated when the host acknowledges the empty packet.
Code (Hex): B6/B7 — write/read Address Register
Transaction — write/read 1 byte
Table 14:
Endpoint Conguration Register: bit allocation
Bit
7
6
5
4
3
2
1
0
Symbol
FIFOEN
EPDIR
DBLBUF
FFOISO
FFOSZ[3:0]
Reset
00000000
Access
R/W
Table 15:
Endpoint Conguration Register: bit description
Bit
Symbol
Description
7
FIFOEN
A logic 1 indicates an enabled FIFO with allocated memory.
A logic 0 indicates a disabled FIFO (no bytes allocated).
6
EPDIR
This bit denes the endpoint direction (0 = OUT, 1 = IN). It also
determines the DMA transfer direction (0 = read, 1 = write).
5
DBLBUF
A logic 1 indicates that this endpoint has double buffering.
4
FFOISO
A logic 1 indicates an isochronous endpoint. A logic 0 indicates
a bulk or interrupt endpoint.
3 to 0
FFOSZ[3:0]
Selects the FIFO size according to Table 5
Table 16:
Address Register: bit allocation
Bit
7
6
5
4
3
2
1
0
Symbol
DEVEN
DEVADR[6:0]
Reset
00000000
Access
R/W
相關(guān)PDF資料
PDF描述
ISP1181BDGG,112 UNIVERSAL SERIAL BUS CONTROLLER, PDSO48
ISP1183BS,157 UNIVERSAL SERIAL BUS CONTROLLER, PQCC32
ISP1362EE,551 UNIVERSAL SERIAL BUS CONTROLLER, PBGA64
ISP1520BD,557 UNIVERSAL SERIAL BUS CONTROLLER, PQFP64
ISP1520BD,557 UNIVERSAL SERIAL BUS CONTROLLER, PQFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1181BBSGE 功能描述:IC USB CNTRLR FULL-SPD 48-HVQFN 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
ISP1181BBS-S 功能描述:IC USB HOST CTRL FLL-SPD 48HVQFN 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
ISP1181BBS-T 功能描述:USB 接口集成電路 USB 1.1 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
ISP1181BBSUM 功能描述:IC USB HOST CTRL FLL-SPD 48HVQFN 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
ISP1181BDGG 功能描述:USB 接口集成電路 USB CNTRLR FULL-SPD 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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*