High performance controller designs used bit-slice components for their speed and design flexibility. Speeds of 10-20 million instructions per second (MIPS) are common and the designer can use bit ...
AMD has confirmed an unpatched “processor vulnerability” that may require CISOs to isolate their systems or even air gap them until there’s a fix. AMD has had to confirm the existence of a major ...
Continuing his reverse-engineering of the Intel 8087, [Ken Shirriff] covers the conditional tests that are implemented in the microcode of this floating point processing unit (FPU). This microcode ...
OTP with a ROM Conversion Option Provides Flexibility and Cost Savings for On-Chip Microcode Storage
Programming time and cost for larger one-time programmable (OTP) non-volatile (NVM) on-chip memories can be significant. Depending on the process technology and the OTP memory size it can take several ...
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