參數(shù)資料
型號: LR38666Y
廠商: Sharp Corporation
元件分類: 數(shù)字信號處理
英文描述: CMOS digital signal processor
中文描述: CMOS數(shù)字信號處理器
文件頁數(shù): 7/38頁
文件大?。?/td> 203K
代理商: LR38666Y
LR38666Y
7
121
122
123
15R
15P
16R
CFWAITZ
CFREGZ
DGND
IU
IO8
CompactFlash –WAIT signal
CompactFlash –REG signal
Ground
CompactFlash reset signal (RESET)/SmartMedia chip enable
(–CE)
Card enable 1 for CompactFlash (–CE1)
124
14N
CFRST
IO8
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
15N
16P
14M
16N
15M
13M
12M
16M
12L
14L
15L
13L
11K
16L
12K
15K
14K
13K
11J
16K
12J
15J
14J
13J
16J
11H
12H
CFCE1Z
CFCE2Z
CFD
0
CFD
1
DV
DD
CFD
2
CFD
3
CFD
4
DGND
CFD
5
CFD
6
CFD
7
CFD
8
CFD
9
DV
DD2
CFD
10
DGND
TEST7Z
CFD
11
CFD
12
CFD
13
DV
DD
CFD
14
CFD
15
CFA
0
CFA
1
CFA
2
IO8
IO8
IO8U
IO8U
IO8U
IO8U
IO8U
IO8U
IO8U
IO8U
IO8U
IO8U
IO8U
IU
IO8U
IO8U
IO8U
IO8U
IO8U
IO8
IO8
IO8
Card enable 2 for CompactFlash (–CE2)
Data I/O for CompactFlash/SmartMedia
Power supply (+3.3 V)
Data I/O for CompactFlash/SmartMedia
Ground
Data I/O for CompactFlash/SmartMedia
Data I/O for CompactFlash/GIO
24
Data I/O for CompactFlash/GIO
25
Internal power supply (+2.5 V)
Data I/O for CompactFlash/GIO
26
Ground
Test (Must be open.)
Data I/O for CompactFlash/GIO
27
Data I/O for CompactFlash/GIO
28
Data I/O for CompactFlash/GIO
29
Power supply (+3.3 V)
Data I/O for CompactFlash/GIO
30
Data I/O for CompactFlash/GIO
31
Address for CompactFlash/read enable for SmartMedia (–RE)
Address for CompactFlash/write enable for SmartMedia (–WE)
Address for CompactFlash/write protect for SmartMedia (–WP)
Address for CompactFlash/address latch enable for SmartMedia
(ALE)
Ground
Address for CompactFlash/command latch enable for
SmartMedia (CLE)
152
15H
CFA
3
IO8
153
14H
DGND
154
16H
CFA
4
IO8
155
156
157
158
13H
11G
12G
15G
GIO
0
GIO
1
GIO
2
DV
DD2
IO8
IO8
IO8
General purpose I/O (+3.3 V)/PWM/CCD general purpose output
PIN NO. COORDINATE
SYMBOL
DESCRIPTION
IO SYMBOL
Internal power supply (+2.5 V)
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