VMU hardware overview: Difference between revisions

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* '''CPU''': Sanyo LC86K87  
* '''CPU''': Sanyo LC86K87 @ 6Mhz (attached to controller) or 32Khz (standalone)
* ''''6Mhz clock when attached to Dreamcast controller
* ''''32Khz clock when used standalone
* '''Memory''': 128 KB (200 blocks)
* '''Memory''': 128 KB (200 blocks)
* '''Power source''': Two CR2032 batteries with auto-off function
* '''Power source''': Two CR2032 batteries with auto-off function
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* '''Display size''': 37 mm (1.46 inches) Width x 26 mm (1.02 inches) Height
* '''Display size''': 37 mm (1.46 inches) Width x 26 mm (1.02 inches) Height
* '''Sound''': PWM sound chip, 1-channel PWM sound source
* '''Sound''': PWM sound chip, 1-channel PWM sound source
* '''Timer''':  
* '''Timer''': 16-bit clock-timer, 16-bit (or 2x 8-bit) counters
* ''''16-bit clock-timer
* ''''16-bit (or 2x 8-bit) counters

Revision as of 16:24, 12 January 2020

  • CPU: Sanyo LC86K87 @ 6Mhz (attached to controller) or 32Khz (standalone)
  • Memory: 128 KB (200 blocks)
  • Power source: Two CR2032 batteries with auto-off function
  • Display: 48 dot Width x 32 dot Height resolution, Monochrome
  • Display size: 37 mm (1.46 inches) Width x 26 mm (1.02 inches) Height
  • Sound: PWM sound chip, 1-channel PWM sound source
  • Timer: 16-bit clock-timer, 16-bit (or 2x 8-bit) counters