LSI53C875 LSI Logic, LSI53C875 Datasheet - Page 280

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

Figure 7.27 Read Cycle, Normal/Fast Memory ( 64 Kbyte)
(Addr driven by LSI53C875;
7-44
Data driven by memory)
(Driven by LSI53C875)
(Driven by LSI53C875)
(Driven by LSI53C875)
(Driven by LSI53C875)
(Driven by LSI53C875)
(Driven by LSI53C875)
MAS2/
MAS1/
MAS0/
MWE/
MOE/
MCE/
MAD
CLK
Instruction Set of the I/O Processor
High Order
t
Address
13
t
11
Low Order
t
12
Address
t
15f
Valid Write Data
t
14f
t
16f
t
19
t
18
t
17