4-Bit Register File Designs. This repository features two designs: a minimalist RB1574B using 74HC157 multiplexers for selective reads, and a full RB1534B using 74HC153 multiplexers for complete read/write flexibility. Includes technical details, IC lists and wiring strategies.
fpga hardware verilog digital-design 4-bit register-file tang-nano-9k 4-bit-registers 74hc157 74hc153
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Updated
Jun 21, 2026 - Verilog