Visual6502wiki/Atari's 6507 Schematics
These high-resolution photos of schematics are taken from http://blog.kevtris.org/blogfiles/6502/
We suspect the schematics are not original design documents but part of an industrial re-engineering.
File:Atari 6507 1.jpg
1: Instruction Decoder | File:Atari 6507 1A.jpg
1A: Instruction Decoder | File:Atari 6507 1B.jpg
1B: Instruction Decoder | | |
File:Atari 6507 2.jpg
2 | | | | |
File:Atari 6507 3.jpg
3: Cntrl for Adder, Addr, A-Reg | File:Atari 6507 3A.jpg
3A: Control Logic for Adder, Address, A-Reg | | | |
File:Atari 6507 4.jpg
4 | | | | |
File:Atari 6507 5.jpg
5: X, Y, Stack Regs A0-7 | File:Atari 6507 5A.jpg
5A: Reset, Test St. | | | |
File:Atari 6507 6.jpg
6: ALU | File:Atari 6507 6A.jpg
6A: ALU | File:Atari 6507 6B.jpg
6B: ALU | | |
File:Atari 6507 7.jpg
7 | File:Atari 6507 7A.jpg
7A | File:Atari 6507 7B.jpg
7B: PC Counter A Ref D0-7 A0-12 | File:Atari 6507 7C.jpg
7C: A8-A12 | File:Atari 6507 7D.jpg
7D: D0-7 |
File:Atari 6507 A.jpg
A: Flag Registers | File:Atari 6507 B.jpg
B: Instruction Registers and Drivers | File:Atari 6507 C.jpg
C: Register Select Latch and Driver | File:Atari 6507 D.jpg
D |
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