YMF724F Datasheet, PDF (3/50 Pages) YAMAHA CORPORATION – high performance audio controller for the PCI Bus

YMF724F
PIN CONFIGURATION
YMF724F-V
GP4
1
GP5
2
GP6
3
GP7
4
RXD
5
TXD
6
ROMDO/VOLDW#
7
ROMSK/VOLUP#
8
VDD5
9
VDD3
10
VSS
11
VSS
12
IRQ5
13
IRQ7
14
IRQ9
15
IRQ10
16
IRQ11
17
INTA#
18
VSS
19
RST#
20
VDD5
21
PVSS
22
PCICLK
23
PVDD
24
GNT#
25
REQ#
26
AD31
27
AD30
28
AD29
29
PVSS
30
AD28
31
AD27
32
AD26
33
PVSS
34
AD25
35
AD24
36
108
XRST#
107
ACS#
106
ACDO
105
ACDI
104
ASCLK
103
ASDO
102
ABCLK
101
ALRCK
100
VSS
99
VSS
98
VDD3
97
VDD5
96
PVDD
95
NC
94
PCREQ#
93
PCGNT#
92
SERIRQ#
91
AD0
90
AD1
89
PVSS
88
AD2
87
AD3
86
AD4
85
PVSS
84
AD5
83
AD6
82
AD7
81
PVSS
80
PVDD
79
CBE0#
78
AD8
77
AD9
76
PVSS
75
AD10
74
AD11
73
AD12
144 Pin LQFP Top View
January 14, 1999
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