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参数资料
| 型号： | HFA3842B |
| 厂商： | Intersil Corporation |
| 英文描述： | PCMCIA/USB Wireless LAN Medium Access Controller |
| 中文描述： | 的PCMCIA / USB无线局域网媒体访问控制器 |
| 文件页数： | 2/26页 |
| 文件大小： | 519K |
| 代理商： | HFA3842B |
2
Pinout
128 LEAD LQFP
Simplified Block Diagram
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
6
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
V
C
_
V
S
_
M
M
H
H
H
P
M
R
N
V
C
_
P
V
S
_
M
M
M
P
P
P
P
P
V
S
_
V
C
_
P
P
P
P
P
V
C
_
V
S
_
U
T
R
T
T
R
R
P
H
H
H
H
H
H
P
P
U
V
S
_
V
C
_
H
H
H
H
P
7
7
7
7
7
7
6
6
6
7
7
8
8
8
8
7
7
8
8
8
9
9
9
9
9
9
8
8
8
9
9
9
INDEX
1
3
4
5
6
7
8
9
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
3
3
3
P
P
P
H
V
S
_
C
LFXTALI
CLKIN
LFXTALO
V
SS
_IO3
PL4
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
V
SS
_IO3
V
CC
_CORE3
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
MLBE-
PK3
PK4
2
3
3
3
3
3
3
9
1
1
1
HINPACK-
HWAIT-
SB ATTACHED
HA0
HA1
HA2
HA3
HA4
HA5
HA6
HA7
HIREQ-
V
SS
_IO3
HWE-
HA8
HA9
HIOWR-
HIORD-
HOE-
HCE2-
HD15
V
CC
_IO3
HD14
HD13
HD12
HD11
6
PRISM RADIO
BASEBAND
PROCESSOR
TXD/RXD
CTRL/STATUS
SERIAL CONTROL
PHY
SERIAL
CONTROL
(MMI)
PRISM RADIO
RF SECTION
RADIO AND SYNTH
SERIAL CONTROL
MICRO-
PROGRAMMED
MAC ENGINE
MEMORY
CONTROLLER
WEP
ENGINE
PC CARD
HOST
INTERFACE
ON-CHIP
RAM
44MHz CLOCK
SOURCE
D
A
S
EXTERNAL
SRAM AND
FLASH
MEMORY
HOST
COMPUTER
DATA
ADDRESS
CONTROL
HFA3842B
USB
HOST
INTERFACE
USB
ON-CHIP
ROM
INTERFACE
(MDI)
THE 3842 MUST BE SUPPLIED WITH A
SEPARATE 48MHz CLOCK WHEN USB IS USED.
HFA3842B
相关PDF资料 |
PDF描述 |
|---|---|
| HFA3842BIN | PCMCIA/USB Wireless LAN Medium Access Controller |
| HFA3842BIN-TK | PCMCIA/USB Wireless LAN Medium Access Controller |
| HFA3842IN96 | Wireless LAN Medium Access Controller |
| HFA3842 | Wireless LAN Medium Access Controller |
| HFA3842IN | Wireless LAN Medium Access Controller |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HFA3842BIN | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:PCMCIA/USB Wireless LAN Medium Access Controller |
| HFA3842BIN-TK | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:PCMCIA/USB Wireless LAN Medium Access Controller |
| HFA3842IN | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HFA3842IN96 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Wireless LAN Medium Access Controller |
| HFA3860 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:11 Mbps Direct Sequence Spread Spectrum Baseband Processor |
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