ALS300 Datasheet, PDF (2/66 Pages) List of Unclassifed Manufacturers – Media Audio Controller SPEC

Avance Logic Inc.
ALS300
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
C/BE0
C/BE1
C/BE2
C/BE3
FRAME#
IRDY#
TRDY#
STOP#
IDSEL
DEVSEL#
CLK
RST#
PAR
REQ#
GNT#
INTA#
I/O
9
I/O
7
I/O
3
I/O 158
I/O 156
I/O 155
I/O 153
I/O 152
I/O 150
I/O 149
I/O 48
I/O 31
I/O 18
I/O 5
I/O 22
I/O 23
I/O 26
I/O 28
I
6
I/O 27
I 143
I 141
I/O 30
O 148
I 146
O 140
10 PCI Address/Data bit 22 6mA TTL compatible CMOS IO (Vt=1.7V)
9 PCI Address/Data bit 23 6mA TTL compatible CMOS IO (Vt=1.7V)
6 PCI Address/Data bit 24 6mA TTL compatible CMOS IO (Vt=1.7V)
128 PCI Address/Data bit 25 6mA TTL compatible CMOS IO (Vt=1.7V)
127 PCI Address/Data bit 26 6mA TTL compatible CMOS IO (Vt=1.7V)
126 PCI Address/Data bit 27 6mA TTL compatible CMOS IO (Vt=1.7V)
125 PCI Address/Data bit 28 6mA TTL compatible CMOS IO (Vt=1.7V)
124 PCI Address/Data bit 29 6mA TTL compatible CMOS IO (Vt=1.7V)
123 PCI Address/Data bit 30 6mA TTL compatible CMOS IO (Vt=1.7V)
122 PCI Address/Data bit 31 6mA TTL compatible CMOS IO (Vt=1.7V)
42 PCI Command/Byte enable 6mA TTL compatible CMOS IO (Vt=1.7V)
bit 0
28 PCI Command/Byte enable 6mA TTL compatible CMOS IO (Vt=1.7V)
bit 1
18 PCI Command/Byte enable 6mA TTL compatible CMOS IO (Vt=1.7V)
bit 2
7 PCI Command/Byte enable 6mA TTL compatible CMOS IO (Vt=1.7V)
bit 3
20 PCI Cycle Frame
8mA TTL compatible CMOS IO (Vt=1.7V)
21 PCI Initiator Ready
8mA TTL compatible CMOS IO (Vt=1.7V)
23 PCI Target Ready
8mA TTL compatible CMOS IO (Vt=1.7V)
25 PCI Stop
8mA TTL compatible CMOS IO (Vt=1.7V)
8 PCI Initialization Device TTL compatible CMOS input
Select
24 PCI Device Select
8mA TTL compatible CMOS IO (Vt=1.7V)
117 PCI System Clock(33MHz) TTL compatible CMOS input
115 PCI System Reset
Schmitt triggered CMOS input (1.4V-2.2V)
26 PCI Parity
6mA TTL compatible CMOS IO (Vt=1.7V)
121 PCI Request
6mA TTL compatible CMOS output (Vt=1.7V)
120 PCI Grant
TTL compatible CMOS input (Vt=1.7V)
114 PCI Interrupt Request A 6mA TTL compatible CMOS output (Vt=1.7V)
AC97 Interface Signal : 5 pins
Pin Name
SYNC
BIT_CLK
SD_OUT
SD_IN
RESET#
Type
O
I
O
I
O
P-160
133
136
137
135
132
P-128
Description
Characteristic Definition
110 48Khz fixed rate sample sync 12mA TTL compatible CMOS output (Vt=1.7V)
112 12.288Mhz serial bit clock TTL compatible CMOS input (Vt=1.7V)
113 AC97 serial output stream 12mA TTL compatible CMOS output (Vt=1.7V)
111 AC97 serial input stream TTL compatible CMOS input (Vt=1.7V)
109 AC97 Reset
4mA TTL compatible CMOS output (Vt=1.7V)
ISA Interface : 38 pins (Enabled when BOND=0)
Pin Name
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
SA11
SA12
SA13
SA14
SA15
SAEN
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SIOW#
Type
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
IO
IO
IO
IO
IO
IO
IO
IO
I
P-160
33
37
44
47
50
54
58
63
67
71
74
77
84
87
90
94
110
126
128
130
134
138
145
147
151
154
P-128
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Description
ISA system address bit 0
ISA system address bit 1
ISA system address bit 2
ISA system address bit 3
ISA system address bit 4
ISA system address bit 5
ISA system address bit 6
ISA system address bit 7
ISA system address bit 8
ISA system address bit 9
ISA system address bit 10
ISA system address bit 11
ISA system address bit 12
ISA system address bit 13
ISA system address bit 14
ISA system address bit 15
ISA system address enable
ISA system data bus bit 0
ISA system data bus bit 1
ISA system data bus bit 2
ISA system data bus bit 3
ISA system data bus bit 4
ISA system data bus bit 5
ISA system data bus bit 6
ISA system data bus bit 7
ISA IO write strobe
Characteristic Definition
TTL input (Vt=1.7V)
TTL input (Vt=1.7V)
TTL input (Vt=1.7V)
TTL input (Vt=1.7V)
TTL input (Vt=1.7V)
TTL input (Vt=1.7V)
TTL input (Vt=1.7V)
TTL input (Vt=1.7V)
TTL input (Vt=1.7V)
TTL input (Vt=1.7V)
TTL input (Vt=1.7V)
TTL input (Vt=1.7V)
TTL input (Vt=1.7V)
TTL input (Vt=1.7V)
TTL input (Vt=1.7V)
TTL input (Vt=1.7V)
TTL input (Vt=1.7V)
4mA TTL compatible CMOS IO (Vt=1.7V)
4mA TTL compatible CMOS IO (Vt=1.7V)
4mA TTL compatible CMOS IO (Vt=1.7V)
4mA TTL compatible CMOS IO (Vt=1.7V)
4mA TTL compatible CMOS IO (Vt=1.7V)
4mA TTL compatible CMOS IO (Vt=1.7V)
4mA TTL compatible CMOS IO (Vt=1.7V)
4mA TTL compatible CMOS IO (Vt=1.7V)
Schmitt triggered CMOS input (1.2V-2.6V)
2