- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384919 > SL811S (CYPRESS SEMICONDUCTOR CORP) USB Dual Speed Slave Controller PDF資料下載
參數(shù)資料
| 型號： | SL811S |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | 總線控制器 |
| 英文描述： | USB Dual Speed Slave Controller |
| 中文描述： | UNIVERSAL SERIAL BUS CONTROLLER, PQCC28 |
| 封裝： | PLASTIC, LCC-28 |
| 文件頁數(shù)： | 16/27頁 |
| 文件大?。?/td> | 181K |
| 代理商： | SL811S |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁當(dāng)前第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁
SL811S/T
Document #: 38-08009 Rev. **
Page 16 of 27
Notes:
1.
2.
The A0 Address bit is used to access the address register or data registers in I/O Mapped or Memory Mapped applications.
VDD2 can be derived from a +5 VDC supply with a few additional components. The diagram below illustrates a simple method that provides 3.3V/22 mA. Another
option is to use a Torex Semiconductor 3.3V SMD regulator P/N XC62HR3302MR.
X1/X2 Clock requires external 12-/48-MHz matching crystal or clock source.
3.
Pin No.
Pin Type
Pin Name
Pin Description
1
IN
A0
A0 =
’
0
’
. Selects Address Pointer. Reg. Write Only.
[1]
A0 =
’
1
’
. Selects Data Buffer
or Register. R/W. In Multiplexed address applications; A0 should be tied to VDD1.
2
IN
nDACK
DMA Acknowledge. An active low input used to interface to an external DMA
controller.
3
OUT
nDRQ
DMA Request. An active low output used with an external DMA controller. nDRQ
and nDACK form the handshake for DMA data transfers.
4
IN
NRD
Read Strobe Input. An active low input used with nCS to read registers/data
memory.
5
IN
NWR
Write Strobe Input. An active low input used with nCS to write to registers/data
memory.
6
IN
NCS
Active low SL811S Chip select. Used with nRD and nWD when accessing
SL811S.
7
IN
CM
Clock Mode. Enables DPLL 4x Multiplier for use with 12-MHz Clock.
8
VDD2
3.3 VDC
Power for USB Transceivers. Can be connected to Vdd1.
9
BIDIR
DATA +
USB Differential Data Signal High Side.
10
BIDIR
DATA -
USB Differential Data Signal Low Side.
11
GND
USB GND
Ground Connection for USB.
12
VDD1
3.3 VDC
SL811S Device VDD Power.
13
IN
CLK/X1
12/48 MHz Clock or External Crystal X1 connection.
14
OUT
X2
External Crystal X2 connection.
15
IN
NRST
SL811S Device active low reset input.
16
OUT
INTR
Active high Interrupt Request output to external controller.
17
GND
GND
SL811S Device Ground
18
BIDIR
D0
Data 0. Microprocessor Data/(Address) Bus.
19
BIDIR
D1
Data 1. Microprocessor Data/(Address) Bus.
20
BIDIR
D2
Data 2. Microprocessor Data/(Address) Bus.
21
BIDIR
D3
Data 3. Microprocessor Data/(Address) Bus.
22
GND
GND
SL811S Device Ground.
23
BIDIR
D4
Data 4. Microprocessor Data/(Address) Bus.
24
BIDIR
D5
Data 5. Microprocessor Data/(Address) Bus.
25
BIDIR
D6
Data 6. Microprocessor Data/(Address) Bus.
26
BIDIR
D7
Data 7. Microprocessor Data/(Address) Bus.
27
NC
NC
No Connect.
28
VDD1
3.3 VDC
SL811S Device VDD Power.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SM-800 | ECL |
| SM-801 | ECL |
| SM-807 | ECL |
| SM-809 | ECL |
| SM-80A | ECL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SL811S-DK | 功能描述:TOOLS DEVELOPMENT FOR SL811 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 過時(shí)/停產(chǎn)零件編號 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:MCU 適用于相關(guān)產(chǎn)品:Freescale MC68HC908LJ/LK（80-QFP ZIF 插口） 所含物品:面板、纜線、軟件、數(shù)據(jù)表和用戶手冊 其它名稱:520-1035 |
| SL811ST | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:SL811S/T USB Dual Speed Slave Controller |
| SL8203 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DCDC升壓IC |
| SL82184P12NF | 功能描述:ANTENNA 850-1900MHZ 4DBI N FML RoHS:是 類別:RF/IF 和 RFID >> RF 天線 系列:* 標(biāo)準(zhǔn)包裝:1 系列:* |
| SL82184P36SMM | 制造商:Laird Technologies Inc 功能描述:DUAL BAND, 850/1900 MHZ, 4 DBI CEILING MOUNT OMNIDIRECTIONAL ANTENNA WITH 36 OF COAXIAL CABLE AND TERMINATED IN A SMA MALE CONNECTOR. |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。