JDRose

A blog by jdrose in General

Picture of UMC 6507 Microprocessor

Entry posted by jdrose January 28, 2012

1,383 views

I believe the UMC made 6507 was used in the Atari 2600 Jr. console.

100% instruction compatible with the 6502. Made to access 8K of addressed memory. 28 Pins. 13 address lines.

8 bit accumulator.

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