jan 1, 1976 - Introkit

Description:

Manufacturer National Semiconductor; Type Home Computer; Origin U.S.A.; Built in lane Hexadecimal monitor; Keyboard 20 keys, 16 Hexadecimal key and 4 command keys; CPU SC/MP (ISP-8A/500D); Speed 1 MHz; Co-processor ; RAM 256 bytes; VRAM ; ROM 512 bytes; Text mode 6-digit 7-segment LED calculator display; Graphic ; Colors ; Sound ; Size/Weight 10 (W) x 16 (H) cm (CPU card); I/O ports 64-pin connector; Built-in media None; OS ; Power supply +5V -12V PSU An built-in regulator provides -7V; Periphericals Serial Teletype; Price Unknown

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