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: 2/43页
文件大小: 472K
代理商: RL5C478A
RL5C478A/RB5C478A
PCI-CARDBUS BRIDGE DATA SHEET
RICOH COMPANY,LTD.
REV 2.0
123451998
10
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
110
VCC_PCI
DC
VCC_PCI
DC
PWR
P
111
V13
AD9
I/O
AD9
I/O
P
PCI21
112
U13
AD8
I/O
AD8
I/O
P
PCI21
113
T13
C/BE0#
I/O
C/BE0#
I/O
P
PCI21
114
W14
AD7
I/O
AD7
I/O
P
PCI21
115
V14
AD6
I/O
AD6
I/O
P
PCI21
116
U14
AD5
I/O
AD5
I/O
P
PCI21
117
W15
AD4
I/O
AD4
I/O
P
PCI21
118
V15
AD3
I/O
AD3
I/O
P
PCI21
119
U15
AD2
I/O
AD2
I/O
P
PCI21
120
T14
AD1
I/O
AD1
I/O
P
PCI21
121
W16
AD0
I/O
AD0
I/O
P
PCI21
122
V16
INTA#
O
INTA#
O
O(OD)
P
PCI21
123
U16
INTB#
O
INTB#
O
O(OD)
P
PCI21
124
GND
DC
GND
DC
PWR
G
125
W17
AVPPEN1
O
AVPPEN1
O
5
4mA
127
V17
AVPPEN0
O
AVPPEN0
O
5
4mA
128
W18
AVCC3EN#
O
AVCC3EN#
O
5
4mA
129
T16
AVCC5EN#
O
AVCC5EN#
O
5
4mA
130
VCC_5V
DC
VCC_5V
DC
PWR
5
132
V18
ACD1#
I
ACCD1#
I
I(PU)
5
PU
134
V19
ACD2#
I
ACCD2#
I
I(PU)
5
PU
135
U17
AVS1#
I/O
ACVS1
I/O
5
1mA
136
U18
AVS2#
I/O
ACVS2
I/O
5
1mA
137
U19
ABVD1/
ASTSCHG#/
ARI#
I
ACSTSCHG
I
I(PU)/
I(PD)
APU
PD
3
138
T17
AINPACK#
I
ACREQ#
I
I(PU)
A
PU
139
GND
DC
GND
DC
PWR
G
140
T18
ACDATA3
I/O
ACAD0
I/O
A
8mA
1
141
T19
ACDATA11
I/O
ACAD2
I/O
A
8mA
1
142
N16
ACDATA4
I/O
ACAD1
I/O
A
8mA
1
143
R17
ACDATA12
I/O
ACAD4
I/O
A
8mA
1
144
R18
ACDATA5
I/O
ACAD3
I/O
A
8mA
1
145
P17
ACDATA13
I/O
ACAD6
I/O
A
8mA
1
146
R19
ACDATA6
I/O
ACAD5
I/O
A
8mA
1
147
P18
ACDATA14
I/O
I/O
A
8mA
1
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