參數(shù)資料
型號(hào): ISP1761ET,518
廠商: ST-ERICSSON
元件分類: 總線控制器
英文描述: 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): 32/164頁
文件大?。?/td> 767K
代理商: ISP1761ET,518
ISP1761_5
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 05 — 13 March 2008
126 of 163
NXP Semiconductors
ISP1761
Hi-Speed USB OTG controller
10.8.5 Unlock Device register
To protect registers from getting corrupted when the ISP1761 goes into suspend, the write
operation is disabled. In this case, when the chip resumes, the Unlock Device command
must rst be issued to this register before attempting to write to the rest of the registers.
This is done by writing unlock code (AA37h) to this register. The bit allocation of the
Unlock Device register is given in Table 148.
10.8.6 Interrupt Pulse Width register
Table 150 shows the bit description of the register.
Table 146. DcScratch - Device Controller Scratch register (address 0278h) bit allocation
Bit
15
14
13
12
11
10
9
8
Symbol
SFIRH[7:0]
Reset
00000000
Bus reset
unchanged
Access
R/W
Bit
7
6
5
4
3
2
1
0
Symbol
SFIRL[7:0]
Reset
00000000
Bus reset
unchanged
Access
R/W
Table 147. DcScratch - Device Controller Scratch register (address 0278h) bit description
Bit
Symbol
Description
15 to 8
SFIRH[7:0]
Scratch rmware information register (higher byte)
7 to 0
SFIRL[7:0]
Scratch rmware information register (lower byte)
Table 148. Unlock Device register (address 027Ch) bit allocation
Bit
15
14
13
12
11
10
9
8
Symbol
ULCODE[15:8] = AAh
Reset
not applicable
Bus reset
not applicable
Access
WWWWWWWW
Bit
7
6
5
4
3
2
1
0
Symbol
ULCODE[7:0] = 37h
Reset
not applicable
Bus reset
not applicable
Access
WWWWWWWW
Table 149. Unlock Device register (address 027Ch) bit description
Bit
Symbol
Description
15 to 0
ULCODE[15:0]
Unlock Code: Writing data AA37h unlocks internal registers and
FIFOs for writing, following a resume.
相關(guān)PDF資料
PDF描述
ISP1761BE,518 UNIVERSAL SERIAL BUS CONTROLLER, PQFP128
ISP1761BE,551 UNIVERSAL SERIAL BUS CONTROLLER, PQFP128
ISP1761BE,518 UNIVERSAL SERIAL BUS CONTROLLER, PQFP128
ITR8307 SPECIALTY OPTOELECTRONIC DEVICE
IXF1010 10 CHANNEL(S), 1000M bps, LOCAL AREA NETWORK CONTROLLER, CBGA552
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(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
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(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
ISP1761ET-T 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(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1761ETUM 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(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
ISP1763AETTM 功能描述:IC CTLR FLEX USB OTG 2.0 64TFBGA 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