LSI53C825AJ LSI, LSI53C825AJ Datasheet - Page 218
![no-image](/images/manufacturer_photos/0/4/400/lsi_sml.jpg)
LSI53C825AJ
Manufacturer Part Number
LSI53C825AJ
Description
Manufacturer
LSI
Datasheet
1.LSI53C825AJ.pdf
(306 pages)
Specifications of LSI53C825AJ
Lead Free Status / RoHS Status
Not Compliant
- Current page: 218 of 306
- Download datasheet (2Mb)
5-34
CT
SCSI SCRIPTS Instruction Set
Jump/Call an Absolute Address
Start execution at the new absolute address.
Jump/Call a Relative Address
Start execution at the current address plus (or minus) the
relative offset.
The SCRIPTS program counter is a 32-bit value pointing
to the SCRIPTS currently under execution by the
LSI53C825A. The next address is formed by adding the
32-bit program counter to the 24-bit signed value of the
last 24 bits of the Jump or Call instruction. Because it is
signed (2’s complement), the jump can be forward or
backward.
A relative transfer can be to any address within a
16 Mbyte segment. The program counter is combined
with the 24-bit signed offset (using addition or
subtraction) to form the new execution address.
SCRIPTS programs may contain a mixture of direct
jumps and relative jumps to provide maximum versatility
when writing SCRIPTS. For example, major sections of
code can be accessed with far calls using the 32-bit
physical address, then local labels can be called using
relative transfers. If a SCRIPT is written using only
relative transfers it does not require any run time
alteration of physical addresses, and can be stored in and
executed from a PROM.
Carry Test
When this bit is set, decisions based on the ALU carry bit
can be made. True/False comparisons are legal, but Data
Compare and Phase Compare are illegal.
Command
Command
Don’t Care
Absolute Alternate Address
Alternate Jump Offset
Condition Codes
Condition Codes
21
Related parts for LSI53C825AJ
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![LSISS1320-CA](/images/no-image3.png)
Part Number:
Description:
BGA 117/RESTRICTED SALE - SELL LSISS9132 INTERPOSER CARD FIRST (CONTACT LSI
Manufacturer:
LSI Computer Systems, Inc.
![LS7222](/images/no-image3.png)
Part Number:
Description:
Keypad programmable digital lock
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
![LS7232ND](/images/no-image3.png)
Part Number:
Description:
TOUCH CONTROL LAMP DIMMER
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
![LS7061](/images/no-image3.png)
Part Number:
Description:
32bit/dual 16bit binary up counter with byte multiplexed three-state outputs
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
![LS7166](/images/no-image3.png)
Part Number:
Description:
24-bit quadrature counter
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
![LS7083](/images/no-image3.png)
Part Number:
Description:
Quadrature clock converter
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
![LS7084](/images/no-image3.png)
Part Number:
Description:
Quadrature clock converter
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
![BA5824FP](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
![BU8776KN](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
![BU9534KV](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
![BH3878KS2](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
![LSI53C040](/images/no-image3.png)
Part Number:
Description:
Enclosure Services Processor
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
![LS7266R1-S](/images/no-image3.png)
Part Number:
Description:
24-bit dual-axis quadrature counter
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
![LSI402ZX](/images/no-image3.png)
Part Number:
Description:
LSI402ZXLSI402ZX digital signal processor
Manufacturer:
LSI Computer Systems, Inc.
Datasheet:
![LS7066](/images/no-image3.png)
Part Number:
Description:
24 Bit Multimode Counter
Manufacturer:
LSI Computer Systems, Inc.
Datasheet: