參數(shù)資料
型號(hào)： 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(yè)數(shù)： 21/29頁(yè)
文件大小： 499K
代理商： SL811HST
SL811HS
Document #: 38-08008 Rev. *A
Page 21 of 29
Notes:
12. The A0 Address bit is used to access address register or data registers in I/O Mapped or Memory Mapped applications.
6.2.4
Package Markings (SL811HST-AC)
YYWW = Date code
XXXX = Product code
X.X = Silicon revision number
33
BIDIR
D6
Data 6
. Microprocessor Data/(Address) Bus.
34
NC
NC
NC
35
NC
NC
NC
36
NC
NC
NC
37
NC
NC
NC
38
NC
NC
NC
39
BIDIR
D7
Data 7
. Microprocessor Data/(Address) Bus.
40
IN
M/S
Master/Slave Mode Select
.
“
1
”
selects Slave.
“
0
”
= Master.
41
VDD
+3.3 VDC
SL811HST-AC Device V
DD
Power.
A0 =
“
0.
”
Selects address pointer. Reg.A0 =
“
1.
”
Selects data buffer or
register.
[12]
42
IN
A0
43
IN
nDACK
DMA Acknowledge
. An active LOW input used to interface to an
external DMA controller. DMA is enabled only in slave mode. In host
mode, pin should be tied HIGH (logic
“
1
”
) .
44
OUT
nDRQ
DMA Request
. An active LOW output used with an external DMA
controller. nDRQ and nDACK form the handshake for DMA data
transfers. In host mode, pin must be left unconnected .
45
IN
NRD
Read Strobe Input
. An active LOW input used with nCS to Read
registers/data memory.
46
NC
NC
NC
47
NC
NC
NC
48
NC
NC
NC
Table 6-2. SL811HST-AC Pin Assignments and Definitions
(continued)
Pin No.
Pin Type
Pin Name
Pin Description
SL811HST
YYWW-X.X
XXXX
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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(chǔ)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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