Condition: Very Good. In Very Good condition. Fully tested and working.
Description
- CPU: 16-bit Motorola 68000 running at 7.61 MHz
- Co-processor: Zilog Z80 running at 4 MHz (Not Present in model MK-1631) controls PSG (Programmable Sound Generator) & FM Chips
- RAM: 64 Kbytes
- ROM: 1 Mbytes (8-Mbit)
- VRAM: 64 Kbytes (Video Ram)
- Graphics: VDP (Video Display Processor) dedicated video display processor for playfield and sprite control, 3 Planes, 2 scrolling playfields, 1 sprite plane
- Colours Available: 512
- Max. Colours on screen: 64
- CRAM: 64 x 9-kbit (Colour RAM)
- Pixel Resolution: 320 x 224, 40 x 28 text display mode
- Sound: Texas Instruments PSG (Programmable Sound Generator) TI 76489 chip, Yamaha YM 2612 FM chip
- Signal/Noise Ratio: 14dB
- Sound Channels: 6 stereo sound channels
- Sound RAM: 8 Kbytes
- 1 sidecar expansion slot
- 1 cartridge port
- 2 joystick ports
- AV port
- Backwards compatible with all Sega Master System games using converter