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DescriptionQ871
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Q871DesignArchBroadcomASIC interview problem

Eight-bit addition overflow

TechniquesRTL DesignRTL / Microarchitectureeight-bit addition overflow
DifficultyEasy
TopicRTL Design
LanguageSystemVerilog
Format4 choices
01

Problem

Two unsigned 8-bit values are added and assigned to an 8-bit result register. The inputs are 8'hFF and 8'h01. What value is stored in the 8-bit result?

02

Answer choices (4)