LSI53C875 LSI Logic, LSI53C875 Datasheet - Page 264

• Manufacturer Part Number: LSI53C875
• Description: PCI to Ultra SCSI I/O Processor
• Manufacturer: LSI Logic

Figure 7.19 Burst Read
7-28
(Driven by LSI53C875)
(Driven by LSI53C875)
(Driven by LSI53C875)
(Driven by LSI53C875)
(Driven by LSI53C875-
(Driven by LSI53C875)
(Driven by LSI53C875)
(Driven by LSI53C875)
by Target for Data)
GPIO1_MASTER/
(Driven by Arbiter)
(Driven by Target)
(Driven by Target)
(Driven by Target)
Addr, Target-Data
GPIO0_FETCH/
for Address,
DEVSEL/
FRAME/
STOP/
TRDY/
C_BE/
IRDY/
REQ/
GNT/
PAR/
CLK
AD/
Instruction Set of the I/O Processor
t
6
1
t
5
t
4
2
t
t
t
3
3
3
t
9
CMD
Addr
Out
3
t
4
1
t
t
3
3
BE
Out
5
t
2
t
3
6
t
10
t
Data In
2
t
2
In
t
1
7
8
Addr
CMD
Out
9
t
3