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  MOS 6502 [flip chip]   []   []   [hide data]   [close image viewer]  
This CPU is built in my Commodore CBM 1541 disk drive for the C64. The 1541 has its own CPU, used as a controller. This made this drive comparably fast and opened posibilities for even more speed enhancements from third party manufacturers. Some specific programs for the C64 even used the floppy CPU as a co-processor :-)

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Core Frequency:1 MHz
Board Frequency:1 MHz
Data bus (ext.):8 Bit
Address bus:16 Bit
Voltage:5 V
Manufactured:week 40/1984
Made in:Hong Kong
Package Type:Plastic
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