STP2003PQFP Sun Microelectronics, STP2003PQFP Datasheet - Page 17

• Manufacturer Part Number: STP2003PQFP
• Description: PCI I/O Controller
• Manufacturer: Sun Microelectronics

TABLE 4: Pinout by Pin Number (Continued)
August 2001
eb_cs_l[1]
eb_cs_l[0]
VSSCORE
BSVSSIO
eb_d[7]
eb_d[6]
eb_d[5]
eb_d[4]
eb_d[3]
BSVSSIO_1
eb_d[2]
VDDIO
eb_d[1]
eb_d[0]
eb_a[7]
VDDCORE
eb_a[6]
eb_a[5]
eb_a[4]
BSVSSIO_1
eb_a[3]
eb_a[2]
eb_a[1]
eb_a[0]
eb_dreq[3]
eb_dreq[2]
eb_dreq[1]
eb_dreq[0]
BSVSSIO_1
Name
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
Tri
Tri
BiDir
BiDir
BiDir
BiDir
BiDir
BiDir
BiDir
BiDir
Out
Out
Out
Out
Out
Out
Out
Out
In
In
In
In
Dir
T4S
T4S
B8S
B8S
B8S
B8S
B8S
B8S
B8S
B8S
O4S
O4S
O4S
O4S
O4S
O4S
O4S
O4S
I
I
I
I
Type
TOD Chip Select
EPROM Chip Select
EBus2 Data Bus (MSB)
EBus2 Data Bus
EBus2 Data Bus
EBus2 Data Bus
EBus2 Data Bus
EBus2 Data Bus
EBus2 Data Bus
EBus2 Data Bus (LSB)
EBus2 Address Bus (MSB)
EBus2 Address Bus
EBus2 Address Bus
EBus2 Address Bus
EBus2 Address Bus
EBus2 Address Bus
EBus2 Address Bus
EBus2 Address Bus (LSB)
EBus2 DMA Request 3 (Audio Out)
EBus2 DMA Request 2 (Audio In)
EBus2 DMA Request 1 (Floppy)
EBus2 DMA Request 0 (Parallel Port)
PCI I/O Controller
Description
PCIO
STP2003QFP
17