Part Number
|
R6511Q |
Manufacturer
|
Rockwell |
Description
|
One-Chip Microprocessor |
Published
|
Mar 7, 2019 |
Detailed Description
|
'1'Rockwell
R6511Q • R6500/13
R6500 Microcomputer System
R6511Q One-Chip Microprocessor and R6500/13 One-Chip Microcomp...
|
Datasheet
|
R6511Q
|
Overview
'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.
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
• One 8-bit port may have latched inputs under software control
• Two 16-bit programmable counter/timers, with latches -...
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