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參數(shù)資料
| 型號： | 20575 |
| 英文描述： | Wireless LAN DSSS PC Card Reference Design Application ? 220KB (PDF) |
| 中文描述： | 無線局域網(wǎng)擴頻PC卡參考設(shè)計中的應(yīng)用？欺詐郵件（PDF格式） |
| 文件頁數(shù)： | 7/25頁 |
| 文件大?。?/td> | 220K |
| 代理商： | 20575 |
6
* The symbol X in the direction field (I/O column) denotes that this pin is the “output” side of a crystal oscillator amplifier.
AMD
Am79C930
Pin Name
A[14:0]
Pin
No.
I/O
AMD Am79C930 Pin
Function
Address bus for PC
CARD
PC CARD signal
PC CARD signal
PC CARD signal
5-V supply (VCC)
GND
PC CARD reset
PC CARD signal
PC CARD signal
PC CARD signal
PC CARD signal
PC CARD signal
PC CARD signal
GND
Mode selection pin
Digital Clock
Test mode select pin
802.11 HARRIS DS PHY PC
CARD System Connections
PC CARD.A[14:0]
I/O
O
802.11 HARRIS DS
PHY PC CARD
System Function
Address bus for PC
CARD
PC CARD signal
PC CARD signal
PC CARD signal
I
REG
INPACK
WAIT
VDDP
VSS
RESET
IREQ
WE
IOWR
IORD
OE
CE1
VSSP
PC CARD
CLK20
TEST
PMX2
PMX1
48
50
52
55
57
58
61
62
66
67
70
72
44, 76 I
79
80
81
82
83
I
O
O
I
I
I
O
I
I
I
I
I
PC CARD.REG (Pin 61)
PC CARD.INPACK (Pin 60)
PC CARD.WAIT (Pin 59)
5-V supply
GND
PC CARD.RESET (Pin 58)
PC CARD.IREQ (Pin 16)
PC CARD.WE (Pin 15)
PC CARD.IOWR (Pin 45)
PC CARD.IORD (Pin 44)
PC CARD.OE (Pin 9)
PC CARD.CE1 (Pin 7)
GND
5 V supply
40 MHz oscillator input
5 V supply
O
O
O
O
I
O
O
O
O
O
I
I
O
PC CARD reset
PC CARD signal
PC CARD signal
PC CARD signal
PC CARD signal
PC CARD signal
PC CARD signal
Ground
Power
Clock source
I
I
I
X*
I
Clock input for sleep
function
JTAG test pin
JTAG test pin
JTAG test pin
JTAG test pin
JTAG test pin
API will determine signal
timing
API will determine signal
timing
API will determine signal
timing
GND
RX clock output for test
purposes
Used to start RX state
machine
Accepts external channel
busy indication
3.5-V supply (VCC)
32.768 kHz crystal with 20
shunt and 10 pF loads
VCC
NC
NC
PCCARD. RESET (Pin 58)
VCC
NC
TCK
TDO
TMS
TRST
TDI
USER0
84
85
86
87
88
90
I
O
I
I
I
O
3.5-V supply
3.5-V supply
USER1
91
O
NC
USER7
92
I
VCO startup circuit
1
VCO enable circuit
VSSU1
RXC
93
94
O
I
GND
NC
USER6/
EXTSDF
USER5/
EXTCHBSY
VDDU1
95
I
HSP3824.MD_RDY (Pin 34)
O
Asserted on last bit of
Unique word (UW)
Gives channel busy
or idle indication
96
I
HSP3824.CCA (Pin 32)
O
97
I
3.5-V supply
Table 1.
Am79C930 Pin Connections
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 2057-500 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Logic IC |
| 2057500-1 | 制造商:TE Connectivity / AMP 功能描述: |
| 2057-5016-78 | 制造商:Omnivision Technologies Inc 功能描述: |
| 2057-5119-02 | 功能描述:RF 連接器 PCB PLUG SEALED RoHS:否 制造商:Bomar Interconnect 產(chǎn)品:Connectors 射頻系列:BNC 型式:Jack (Female) 極性: 觸點電鍍:Gold 阻抗: 端接類型:Solder 主體類型:Straight Bulkhead 電纜類型: |
| 2057555-1 | 功能描述:I/O 連接器 SFP+ ENHANCED 1X2 CA GE ASSEMBY RoHS:否 制造商:Hirose Connector 產(chǎn)品:Plugs 系列:DH 端口數(shù)量: 位置/觸點數(shù)量:51 節(jié)距:1 mm 觸點電鍍: 觸點材料: 型式:Male 電流額定值:0.5 A 安裝風格:Cable 端接類型:IDC 顏色: 安裝角: |
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