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R6511Q - One-Chip Microprocessor

Datasheet Summary

Features

  • Enhanced 6502 CPU -Four new bit manipulation instructions.
  • Set Memory Bit (SMB).
  • Reset Memory Bit (RMB).
  • Branch on Bit Set (BBS).
  • Branch on Bit Reset (BBR) -Decimal and binary arithmetic modes -13 addressing modes -True indexing.
  • 256-byte. mask-programmable ROM or no ROM'.
  • 192-byte static RAM.
  • 32 bidirectional, TIL-compatible I/O lines (four ports).
  • One 8-bit port may be tri-stated under software control.
  • O.

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Datasheet preview – R6511Q

Datasheet Details

Part number R6511Q
Manufacturer Rockwell
File Size 2.06 MB
Description One-Chip Microprocessor
Datasheet download datasheet R6511Q Datasheet
Additional preview pages of the R6511Q datasheet.

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Full PDF Text Transcription

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'1'Rockwell R6511Q • R6500/13 R6500 Microcomputer System R6511Q One-Chip Microprocessor and R6500/13 One-Chip Microcomputer SECTION 1 INTRODUCTION 1.1 FEATURES • Enhanced 6502 CPU -Four new bit manipulation instructions • Set Memory Bit (SMB) • Reset Memory Bit (RMB) • Branch on Bit Set (BBS) • Branch on Bit Reset (BBR) -Decimal and binary arithmetic modes -13 addressing modes -True indexing • 256-byte.
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