Engineering:SPC-1000

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Short description: Personal computer produced by Samsung
SPC-1000
SPC-1000.JPG
DeveloperSamsung, Hudson Soft
ManufacturerSamsung
GenerationFirst
Release date1983; 41 years ago (1983)
Introductory price495,000 Won compared to $398.68 USD [1]
Discontinued1986; 38 years ago (1986)
Operating systemHuBASIC, CP/M
CPUZ80-A @ 4 MHz
Memory64KB
Storagetape, floppy discs
Display128 x 192 in 4 colors, and 256 x 192 in 2 colors, semigraphics in 9 colors
GraphicsAMI S68047
SoundGeneral Instrument AY-3-8910 (3 voices, 8 octaves)
InputKeyboard
Controller inputGamepad
Connectivity34-pin expansion bus, joystick port, centronics printer port, NTSC video out, RF connection
Power110V/220V
Dimensions48 x 27.5 x 9.5 cm

The SPC-1000 is a Z80-based personal computer produced by Samsung. It was the first computer created by the brand.[2] Developed in South Korea , it features built-in HuBASIC BASIC written by Hudson Soft in Japan.[3] The computer features a 4 MHz processor and 64 KB of RAM.

History

Launched in 1983, the SPC-1000 was the first personal computer produced by Samsung.[4] The machine was mainly used in education.[5]

Description

The main unit included the keyboard and a built-in tape recorder. External disk drives, a gamepad, and a dedicated CRT monitor[5] could be connected to this unit. It shipped with a user manual on how to use the computer. The computer was capable of running CP/M if equipped with double-side, double density floppy disk drives.

Software was available on cassette tapes, with more than one hundred titles released, between games and programs.[6] Some games were conversions of popular Arcade games in the early 1980s, but adapted to the computer limitations.[7][8]

Features

The computer uses a Zilog Z80 CPU running at 4 MHz,[3] and offers 64KB of RAM. Sounds is produced by a General Instrument AY-3-8910 chip, providing 3 voices with 8 octaves each.[3] Video is generated by an AMI S68047 chip (quite similar to the Motorola 6847[9]), offering semigraphics in 9 colors, a 128 x 192 mode in 4 colors, or a 256 x 192 mode in 2 colors.[3][10]

Gallery

References