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參數(shù)資料
| 型號： | SL811HST |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | 總線控制器 |
| 英文描述： | Embedded USB Host/Slave Controller |
| 中文描述： | UNIVERSAL SERIAL BUS CONTROLLER, PQCC28 |
| 封裝： | PLASTIC, LCC-28 |
| 文件頁數(shù)： | 12/29頁 |
| 文件大?。?/td> | 499K |
| 代理商： | SL811HST |
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SL811HS
Document #: 38-08008 Rev. *A
Page 12 of 29
5.2.8
This register has two functions. When read, this register contains the number of bytes left over (from
“
Length
”
field) after a packet
is transferred. If an overflow condition occurs, i.e., the received packet from slave USB device was greater than the Length field
specified, a bit is set in the Packet Status Register indicating the condition. When written, this register will contain the USB Device
Address to which the Host wishes to communicate.
USB-A/USB-B Host Transfer Count Register (Read), USB Address (Write) [04H, 0CH]
DA6-DA0
DA7
Device address, up to 127 devices can be addressed
Reserved bit should be set zero.
5.3
SL811HS Control Registers
5.3.1
The Control Register 05H enables/disables USB transfer operation with control bits defined as follows.
Control Register 1, Address [05H]
At power-up this register will be cleared to all zeros.
In the SL811HS, bit 0 is used to enable HW SOF auto-generation (bit 0 was not used in the SL11H).
D7
D6
D5
D4
D3
D2
D1
D0
0
DA6
DA5
DA4
DA3
DA2
DA1
DA0
Register Name SL11H and SL811H
SL11H (hex) Address
SL811HS (hex) Address
Control Register1
05H
05H
Interrupt Enable Register
06H
06 H
Reserved Register
07H
07 H
Status Register
0DH
0DH
SOF Counter LOW (Write)/HW Revision Register (Read)
0EH
0E H
SOF Counter HIGH and Control Register2
Reserved
0F H
Memory Buffer
10H-FFH
10H-FFH
Bit
Bit Name
Function
0
SOF ena/dis
“
1
”
enable auto Hardware SOF generation,
“
0
”
= disable
1
Reserved
2
Reserved
3
USB Engine Reset
USB Engine reset =
“
1.
”
Normal set
“
0
”
4
J-K state force
See the table below
5
USB Speed
“
0
”
set-up for full speed,
“
1
”
set-up LOW-SPEED
6
Suspend
“
1
”
enable,
“
0
”
= disable
7
Reserved
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SL811S | USB Dual Speed Slave Controller |
| SM-800 | ECL |
| SM-801 | ECL |
| SM-807 | ECL |
| SM-809 | ECL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SL811HST-1.5 | 制造商:Cypress Semiconductor 功能描述:BUS Controller Circuit, 48 Pin, QFP |
| SL811HST-AC | 功能描述:IC USB HOST/SLAVE CTRLR 48LQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器 - 特定應(yīng)用 系列:- 產(chǎn)品變化通告:Product Discontinuation 26/Aug/2009 標(biāo)準(zhǔn)包裝:250 系列:- 應(yīng)用:網(wǎng)絡(luò)處理器 核心處理器:4Kc 程序存儲器類型:- 控制器系列:- RAM 容量:16K x 8 接口:以太網(wǎng)，UART，USB 輸入/輸出數(shù):- 電源電壓:1.8V, 3.3V 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:208-LQFP 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:PG-LQFP-208 其它名稱:SP000314382 |
| SL811HST-AXC | 功能描述:USB 接口集成電路 256B HOST COM 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 |
| SL811HST-AXC | 制造商:Cypress Semiconductor 功能描述:IC USB HOST CONTROLLER 48MHZ 制造商:Cypress Semiconductor 功能描述:IC, USB HOST CONTROLLER, 48MHZ 制造商:Cypress Semiconductor 功能描述:IC, USB HOST CONTROLLER, 48MHZ; No. of I/O's:8; Digital IC Case Style:TQFP; No. of Pins:48; RAM Memory Size:256KB; CPU Speed:48MHz; Peripherals:DMA; Embedded Interface Type:USB; Operating Temperature Min:0C; Operating Temperature |
| SL811S | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:USB Dual Speed Slave Controller |
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