architecture.md

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Architecture

This page of the documentation explains the architecture of OpenRAM.

Table of Contents

1. SRAM Architecture

SRAM Architecture

• Bit-cell Array
  • Multiport Bitcells
• Each port:
  • Address Decoder(s)
  • Wordline Driver(s)
  • Column Multiplexer(s)
  • Bitline Precharge(s)
  • Sense Amplifier(s)
  • Write Driver(s)
  • Control Logic with Replica Bitline

ROM Architecture

• Bit-cell Array
  • 1T NAND Bitcell
• Row Address Decoder
• Wordline Driver(s)
• Column Multiplexer
• Column Pre-Decoder
• Bitline Precharge(s)
• Control Logic