LSI53C825AJ LSI, LSI53C825AJ Datasheet - Page 208

• Manufacturer Part Number: LSI53C825AJ
• Manufacturer: LSI

Specifications of LSI53C825AJ

• Lead Free Status / RoHS Status: Not Compliant

5.5 Read/Write Instructions
5.5.1 First Dword
5-24
The Read/Write instruction supports addition, subtraction, and
comparison of two separate values within the chip. It performs the
desired operation on the specified register and the
Received (SFBR)
register or the SFBR.
IT[1:0]
SCSI SCRIPTS Instruction Set
Instruction Type - Read/Write Instruction
The configuration of the IT bits, the Opcode bits and the
Operator bits define the Read/Write Instruction Type. The
configuration of all these bits determine which instruction
is currently selected.
Figure 5.4
register, then stores the result back to the specified
illustrates the Read/Write Instruction register.
SCSI First Byte
[31:30]