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pcetechnical [2009/08/26 03:14]
pcetechnical [2019/08/27 20:45] (current)
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 +===== PC Engine Technical Information =====
 +==== Technical specs ====
 +  * **CPU:** Hu6280, a modified 65C02 running at 7.16 or 1.79 MHz
 +  * **Resolution:​ **
 +    * X: variable, maximum of 512 (programmable in increments of 8 pixels)
 +    * Y: variable, maximum of 242 (programmable in increments of 1 line)
 +  * **Color: **
 +    * Colors available: 512
 +    * Colors onscreen: Maximum of 482 (240 background, 240 sprite, 1 backdrop, 1 overscan)
 +    * Palettes: Maximum of 32 (16 for background tiles, 16 for sprites)
 +      * Colors per palette: Maximum of 16
 +  * **Sprites: **
 +    * Simultaneously displayable:​ 64
 +    * Sizes: 16×16, 16×32, 16×64, 32×16, 32×32, 32×64
 +    * Palette: Each sprite can use up to 15 unique colors (one color must be reserved as transparent) using the sprite palettes
 +  * **Tiles: **
 +    * Size: 8×8
 +    *Palette: Each tile can use up to 15 unique colors (one color must be reserved as transparent) using the background palettes
 +  * **Memory: **
 +    * Work RAM: 8KB
 +    * Video RAM: 64KB
 +  * **Audio capacity:** 6 PSG audio channels
 +  * **Media:**
 +    * HuCard:
 +      * Max Size: 8Mbit, except Street Fighter which was 20Mbit
 +    * CD:
 +      * Normal CD format, same sizes apply
 +
  
 
 
 
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