PC-6600 series

The NEC PC-6600 Series were a lineup of personal computers produced by the NEC Corporation in 1985. They were essentially a PC-6001 MK2 with a built-in 3.5" floppy disk drive. Two models in this series were produced: the PC-6601 and the PC-6601 SR.

NEC PC-6601

Manufacturer	NEC
Type	Personal Computer
Release date	1985; 40 years ago (1985)
Introductory price	¥143,000
Media	143KB 31⁄2-inch floppy disks
CPU	Zilog Z80A compatible μPD780C-1 clocked at 4MHz, μPD8049 co-processor clocked at 8MHz
Memory	64KB RAM + 1KB floppy disk interface, 50KB VRAM, 32KB (Basic + machine language monitor) + 32KB(chinese characters) + 16KB (voice data) + 16KB ROM
Display	80×40 (15 colors), 160×200 (15 colors), 320×200 (4 colors)
Sound	3 voices, 8 octaves (AY-3-8910), optional speech synthesizer
Input	Keyboard, Graphics tablet
Dimensions	365×380×113mm
Weight	4.5 kg
Predecessor	NEC PC-6001

References

• OLD-COMPUTERS.COM: The Museum: NEC PC 6601