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Part Number
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R6500-12 |
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Manufacturer
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Rockwell |
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Description
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One-Chip Microcomputers |
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Published
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Mar 5, 2019 |
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Detailed Description
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R6500/11-/12-/15
'1'Rockwell
R6500/11 , R6500/12 and R6500/15 One-Chip Microcomputers
SECTION 1 INTRODUCTION
1.1 FEA...
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Datasheet
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R6500-12
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Overview
R6500/11-/12-/15
'1'Rockwell
R6500/11 , R6500/12 and R6500/15 One-Chip Microcomputers
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
• 3K-byte mask-programmable ROM (R6500/11, R6500/12) • 4K-byte mask-programmable ROM (R6500/15) • 192-byte static RAM • 32 TIL-compatible 110 lines (R6500/11, R6500/15) • 56 TIL-compatible 110 lines (R6500/12) • One 8-bit port may be tri-stated under software control • One 8-bit port with programmable latched input • Two 16-bit programmable cou...
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