Part NumberDescription
WD65C02
28C256
WC1602A
74HC00
WD65C22
CY62256-70PC
6551
74HC166
ATmega328-P20MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, DIP-28
74HCT166
ATmega88-20P

6502 Computer schematic

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