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This RARE Acrylic paperweight, resembling a Ford Mustang, contains the two Motorola PTEC Automotive engine power management chips that were designed and manufactured by Motorola for use in Ford Motor Company automobiles starting in 1994.
Ford replaced the Intel designed EEC IV microcontroller used in their engine management systems since 1983, with the new Motorola based PTEC microcontroller systems.
Ford's PTEC powertrain microcontroller system used two computer chips, a 32-bit RISC based Motorola PowerPC microprocessor chip, and 28K of RAM memory. See photos
