參數(shù)資料
型號(hào): ISP1761BE,518
廠商: ST-ERICSSON
元件分類: 總線控制器
英文描述: 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): 15/164頁
文件大?。?/td> 767K
代理商: ISP1761BE,518
ISP1761_5
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 05 — 13 March 2008
110 of 163
NXP Semiconductors
ISP1761
Hi-Speed USB OTG controller
Endpoint MaxPacketSize
Endpoint Type
For example, to access the OUT data buffer of endpoint 1 using the Data Port register, the
Endpoint Index register must be written rst with 02h.
Remark: The Endpoint Index register and the DMA Endpoint register must not point to the
same endpoint, irrespective of IN and OUT.
[1]
The reserved bits should always be written with the reset value.
10.6.2 Control Function register
The Control Function register performs the buffer management on endpoints. It consists
of 1 byte, and the bit conguration is given in Table 112. The register bits can stall, clear or
validate any enabled data endpoint. Before accessing this register, the Endpoint Index
register must rst be written to specify the target endpoint.
Table 109. Endpoint Index register (address 022Ch) bit allocation
Bit
7
6
5
4
3
2
1
0
Symbol
reserved[1]
EP0SETUP
ENDPIDX[3:0]
DIR
Reset
00
10
0000
Bus reset
00
10
0000
Access
R/W
Table 110. Endpoint Index register (address 022Ch) bit description
Bit
Symbol
Description
7 to 6
-
reserved
5
EP0SETUP
Endpoint 0 Set up: Selects the SETUP buffer for endpoint 0.
0 — Data buffer
1 — SETUP buffer
Must be logic 0 for access to endpoints other than set-up token buffer.
4 to 1
ENDPIDX[3:0] Endpoint Index: Selects the target endpoint for register access of buffer
length, buffer status, control function, data port, endpoint type and
MaxPacketSize.
0
DIR
Direction bit: Sets the target endpoint as IN or OUT.
0 — Target endpoint refers to OUT (RX) FIFO
1 — Target endpoint refers to IN (TX) FIFO
Table 111. Addressing of endpoint buffers
Buffer name
EP0SETUP
ENDPIDX
DIR
SETUP
1
00h
0
Control OUT
0
00h
0
Control IN
0
00h
1
Data OUT
0
0Xh
0
Data IN
0
0Xh
1
相關(guān)PDF資料
PDF描述
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
JANTX1N3595US-1 0.15 A, SILICON, SIGNAL DIODE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
ISP1761BE-S 功能描述:IC USB CONTROLLER 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
ISP1761BE-T 功能描述:USB 接口集成電路 USB HS OTG CNTROLLER 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
ISP1761BEUM 功能描述:IC USB OTG CONTROLLER HS 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
ISP1761ET 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