The of a machine specifies the instructions that the computer can perform and the format for each instruction. O ISA (instruction set architecture) O IS SA O IA
The of a machine specifies the instructions that the computer can perform and the format for each instruction. O ISA (instruction set architecture) O IS SA O IA
Chapter4: Processor Technology And Architecture
Section: Chapter Questions
Problem 2PE: If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the...
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![The of a machine specifies the instructions that the computer
can perform and the format for each instruction.
ISA (instruction set architecture)
IS
SA
IA](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fefb9f528-028f-4252-997c-2f81dfab4c7c%2Fff46d545-2311-40c2-a6da-41209a747fea%2Figeuurr_processed.png&w=3840&q=75)
Transcribed Image Text:The of a machine specifies the instructions that the computer
can perform and the format for each instruction.
ISA (instruction set architecture)
IS
SA
IA
![A digital computer has a memory unit with 32 bits per word. The
instruction set consists of 110 different operations. All instructions
have an operation code part (opcode) and two address fields: one for
a memory address and one for a register address. This particular
system includes eight general-purpose, user-addressable registers.
Registers may be loaded directly from memory, and memory may be
updated directly from the registers. Direct memory-to-memory data
movement operations are not supported. Each instruction stored in
one word of memory. At least, how many bits are needed for the
opcode?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fefb9f528-028f-4252-997c-2f81dfab4c7c%2Fff46d545-2311-40c2-a6da-41209a747fea%2Fl1bhaq8_processed.png&w=3840&q=75)
Transcribed Image Text:A digital computer has a memory unit with 32 bits per word. The
instruction set consists of 110 different operations. All instructions
have an operation code part (opcode) and two address fields: one for
a memory address and one for a register address. This particular
system includes eight general-purpose, user-addressable registers.
Registers may be loaded directly from memory, and memory may be
updated directly from the registers. Direct memory-to-memory data
movement operations are not supported. Each instruction stored in
one word of memory. At least, how many bits are needed for the
opcode?
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