参数资料
型号: RL5C478A
厂商: RICOH COMPANY LTD
元件分类: 总线控制器
英文描述: PCI BUS CONTROLLER, PQFP256
封装: 28 X 28 MM, 1.70 MM HEIGHT, 0.40 MM PITCH, PLASTIC, LQFP-256
文件页数: 4/43页
文件大小: 472K
代理商: RL5C478A
RL5C478A/RB5C478A
PCI-CARDBUS BRIDGE DATA SHEET
RICOH COMPANY,LTD.
REV 2.0
123451998
12
16-bit Card
Interface
CardBus Card
Interface
Pin Characteristics
LQFP
Pin
No.
BGA
Ball
No.
Pin Name
Dir
Pin Name
Dir
Type
Pwr
Rail
Pullup
Pulldown
16 / CB
Drive
Note
183
GND
DC
GND
DC
PWR
G
184
E18
ACADR4
O
ACAD22
I/O
A
8mA
185
E17
AWAIT#
I
ACSERR#
I
I(PU)
A
PU
186
D19
ACADR3
O
ACAD23
I/O
A
8mA
187
D18
ACADR2
O
ACAD24
I/O
A
8mA
188
D17
AREG#
O
ACC/BE3#
I/O
A
8mA
189
C19
ACADR1
O
ACAD25
I/O
A
8mA
191
C18
ABVD2/
ASPKR#
I
ACAUDIO
I
I(PU)
A
PU
192
B19
ACADR0
O
ACAD26
I/O
A
8mA
193
D16
ACDATA0
I/O
ACAD27
I/O
A
8mA
1
194
B18
ACDATA8
I/O
ACAD28
I/O
A
8mA
1
196
GND
DC
GND
DC
PWR
G
198
A18
ACDATA1
I/O
ACAD29
I/O
A
8mA
1
199
C17
ACDATA9
I/O
ACAD30
I/O
A
8mA
1
200
B17
ACDATA2
I/O
I/O
A
8mA
1
201
A17
ACDATA10
I/O
ACAD31
I/O
A
8mA
1
202
C16
AWP/
AIOIS16#
I
ACCLKRUN#
I/O
I/O(PU)
A
PU
8mA
2
203
VCC_CORE
DC
VCC_CORE
DC
PWR
C
204
B16
Y0
O
Y0
O
O(TS)
Z
4mA
205
A16
Y1
O
Y1
O
O(TS)
Z
4mA
206
C15
Y2
O
Y2
O
O(TS)
Z
4mA
207
B15
Y3
O
Y3
O
O(TS)
Z
4mA
208
D13
Y4
O
Y4
O
O(TS)
Z
4mA
209
C14
Y5
O
Y5
O
O(TS)
Z
4mA
210
A15
Y6
O
Y6
O
O(TS)
Z
4mA
211
B14
Y7
O
Y7
O
O(TS)
Z
4mA
212
C13
UV0
O
UV0
O
O(TS)
Z
4mA
213
A14
UV1
O
UV1
O
O(TS)
Z
4mA
214
B13
UV2
O
UV2
O
O(TS)
Z
4mA
215
A13
UV3
O
UV3
O
O(TS)
Z
4mA
216
VCC_ZV
DC
VCC_ZV
DC
PWR
Z
217
D12
UV4
O
UV4
O
O(TS)
Z
4mA
218
C12
UV5
O
UV5
O
O(TS)
Z
4mA
219
B12
UV6
O
UV6
O
O(TS)
Z
4mA
220
A12
UV7
O
UV7
O
O(TS)
Z
4mA
221
C11
HREF
O
HREF
O
O(TS)
Z
4mA
222
B11
VSYNC
O
VSYNC
O
O(TS)
Z
4mA
223
A11
PCLK
O
PCLK
O
O(TS)
Z
4mA
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