W83C553FY-G Nuvoton Technology Corporation of America, W83C553FY-G Datasheet - Page 4
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W83C553FY-G
Manufacturer Part Number
W83C553FY-G
Description
Manufacturer
Nuvoton Technology Corporation of America
Datasheet
1.W83C553FY-G.pdf
(149 pages)
Specifications of W83C553FY-G
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
W83C553FY-G
Manufacturer:
LUCENT
Quantity:
76
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W83C553F
1
2
3
4
5
6
7
8
9
10 INT
11 NMI
12 FERR#/IRQ13
13 PCI5TH#/GNT3#
14 VDD
15 REQ3#
16 ARBDIS#/GNT2#
17 REQ2#
18 INTD#
19 INTC#
20 INTB#
21 INTA#
22 A20M#/PCIRST#
23 PCICLK
24 VSS
25 REQ0#/PIBGNT#
26 GNT0#/PIBREQ#
27 REQ1#/IDEGNT#
28 GNT1#/IDEREQ#
29 AD31
30 AD30
31 AD29
32 VDD
33 AD28
34 AD27
35 AD26
36 AD25
37 AD24
38 VSS
39 C/BE3#
40 IDSEL
41 AD23
42 AD22
43 AD21
44 AD20
45 VDD
46 AD19
47 AD18
48 VSS
49 AD17
50 AD16
51 C/BE2#
52 LOCK#
WINBOND SYSTEMS LABORATORY
DRQ7
PWRGD
INIT
IGNNE#/HRESET#
PMACT#/ISARST
GNT4#/FLSHREQ#
REQ4#/FLSHACK#
PWRPC/X86#/CPUGNT#
CPUREQ#
Table 2-1. W83C553F Pins Listed by Pin Number
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
FRAME#
IRDY#
TRDY#
DEVSEL#
STOP#
PERR#
SERR#
PAR
C/BE1#
AD15
AD14
AD13
AD12
AD11
AD10
VSS
AD9
VDD
AD8
C/BE0#
AD7
AD6
AD5
AD4
AD3
AD2
AD1
VSS
AD0
IDEIORB#
IDEIORA#
IDEIOWB#
IDEIOWA#
IDECS1#/NAT/
LEG#
IDECS0#
DA2
DA0
DA1
IDEIRQB
IDEIRQA
IDEDAKB#
IDEDAKA#
IDECHRDY
IDEDRQB
IDEDRQA
DD15
VDD
DD0
DD14
DD1
DD13
DD2
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
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
152
153
154
155
156
DD12
DD3
VSS
DD11
DD4
DD10
DD5
DD9
DD6
DD8
DD7
SECURITY/XRD#
XOE#
XCS1/X8XCS
XCS0/ROMCS
IRQ8#
IRQ1
IOCHK#
SD7
VSS
SD6
SD5
IRQ9
SD4
SD3
SD2
SD1
ZWS#
SD0
SPKR
IOCHRDY
AEN
SMEMW#
SMEMR#
IOW#
IOR#
MEMR#
MEMW#
MASTER#
SA16
SA15
VSS
SA14
SA13
SA12
REFRESH#
SA11
SA10
VDD
IRQ7
SA9
VSS
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
Pin Descriptions
IRQ6
SA8
IRQ5
SA7
IRQ4
SA6
IRQ3
SA5
SA4
TC
SA3
BALE
SA2
VSS
SA1
OSC
SA0
SBHE#
M16#
LA23
IO16#
LA22
IRQ10
LA21
IRQ11
LA20
IRQ12
LA19
VDD
IRQ15
LA18
IRQ14
LA17
DRQ2
DRQ3
DAK1
DRQ1
DAK2
DAK0
DRQ0
SD8
DRQ5
SD9
BCLK
VSS
SD10
DRQ6
SD11
SD12
SD13
SD14
SD15
11
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