參數(shù)資料
型號(hào): USB2227-NU-11
廠商: STANDARD MICROSYSTEMS CORP
元件分類: 存儲(chǔ)控制器/管理單元
中文描述: IDE COMPATIBLE, FLASH MEMORY DRIVE CONTROLLER, PQFP128
封裝: 14 X 14 MM, 1 MM HEIGHT, ROHS COMPLIANT, VTQFP-128
文件頁(yè)數(shù): 24/25頁(yè)
文件大小: 399K
代理商: USB2227-NU-11
4th Generation USB 2.0 Flash Media Controller with Integrated Card Power FETs
Datasheet
SMSC USB2227/USB2228
8
Revision 1.93 (11-01-07)
DATASHEET
Chapter 3 Pin Configuration
Figure 3.1 USB2227/USB2228 128-Pin VTQFP
97
VSS
98
RBIAS
99
ATEST
100
VDD33
101
VDD18PLL
102
XTAL1
103
XTAL2
104
VSSPLL
105
GPIO9
106
VDD18
107
GPIO7
108
VDD33
109
GPIO6/ROMEN
110
GPIO5
111
GPIO4
112
VSS
113
GPIO2
114
GPIO1
115
nRESET
116
MA0
117
MA1
118
MA2
119
MA3
120
MA4
121
MA5
122
MA6
123
MA7
124
MA8
125
MA9
126
MA10
127
MA11
128
MA12
64
CF_SA2
63
CF_SA1
62
CF_SA0
61
CF_nCS1
60
CF_nCS0
59
CF_nRESET
58
CF_nIOW
57
CF_nIOR
56
CF_IORDY
55
CF_IRQ
54
CF_nCD2
53
CF_nCD1
52
CF_D15
51
CF_D14
50
CF_D13
49
VDD18
48
CF_D12
47
VSS
46
CF_D11
45
CF_D10
44
GPIO11
43
VDD33
42
GPIO8
41
CF_D9
40
CF_D8
39
CF_D7
38
CF_D6
37
CF_D5
36
CF_D4
35
CF_D3
34
CF_D2
33
CF_D1
96
nTEST0
95
nTEST1
94
GP
IO
3
93
GP
IO
1
2
92
GO
P
I1
3
91
GP
IO
1
4
90
GP
IO
1
5
89
V
DDA3
3
88
USBDP
87
USBDM
86
V
SSA
85
VS
S
84
VS
S
83
SM
_
n
CE
82
SM
_
n
WE
81
SM
_
n
RE
80
V
DD3
3
79
GP
IO
1
0
78
SM
_
n
CD
77
SM
_
n
B
/R
76
SM
_
n
WP
S
75
SM
_
C
LE
74
SM
_
n
WP
73
SM
_
A
LE
72
SM
_
D
7
71
SM
_
D
6
70
SM
_
D
5
69
SM
_
D
4
68
SM
_
D
3
67
SM
_
D
2
66
SM
_
D
1
65
SM
_
D
0
SMSC USB2227/2228
TQFP 128
(Top View)
1
MA13
2
MA14
3
VDD
3
4
MA15
5
MD0
6
MD1
7
MD2
8
MD3
9
MD4
10
MD5
11
MD6
12
MD7
13
nMR
D
14
nMWR
15
VS
S
16
VS
S
17
nMC
E
18
MS_I
NS
19
MS_D0
20
MS_D1
21
MS_D2
22
MS_D3
23
MS_SCLK
24
MS_B
S
25
SD
_
n
WP
26
SD_DAT0
27
SD_DAT1
28
SD_DAT2
29
SD_DAT3
30
SD
_CM
D
31
SD
_CLK
32
CF_
D
0
相關(guān)PDF資料
PDF描述
USB2228-NU-03
USB2228-NE-03
USB2240-AEZG-XX
USB2240I-AEZG-XX
USB2241-AEZG-XX
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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