pcetechnical
Differences
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pcetechnical [2005/08/28 12:41] – created nfg | pcetechnical [2009/08/26 03:14] – 90.23.216.192 | ||
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===== PC Engine Technical Information ===== | ===== PC Engine Technical Information ===== | ||
- | |||
==== Technical specs ==== | ==== Technical specs ==== | ||
- | * **CPU:** Hu6280, a modified 65C02 running at 7.16 MHz | + | * **CPU:** Hu6280, a modified 65C02 running at 7.16 or 1.79 MHz |
* **Resolution: | * **Resolution: | ||
* X: variable, maximum of 512 (programmable in increments of 8 pixels) | * X: variable, maximum of 512 (programmable in increments of 8 pixels) | ||
- | * Y: variable, maximum of 256 (programmable in increments of 8 pixels) | + | * Y: variable, maximum of 242 (programmable in increments of 1 line) |
* **Color: ** | * **Color: ** | ||
* Colors available: 512 | * Colors available: 512 | ||
- | * Colors onscreen: Maximum of 481 (241 background, 240 sprite) | + | * Colors onscreen: Maximum of 482 (240 background, 240 sprite, 1 backdrop, 1 overscan) |
* Palettes: Maximum of 32 (16 for background tiles, 16 for sprites) | * Palettes: Maximum of 32 (16 for background tiles, 16 for sprites) | ||
* Colors per palette: Maximum of 16 | * Colors per palette: Maximum of 16 | ||
* **Sprites: ** | * **Sprites: ** | ||
* Simultaneously displayable: | * Simultaneously displayable: | ||
- | * Sizes: 16×16, 16×32, 32×16, 32×32, 32×64 | + | * 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 | * Palette: Each sprite can use up to 15 unique colors (one color must be reserved as transparent) using the sprite palettes | ||
* **Tiles: ** | * **Tiles: ** | ||
* Size: 8×8 | * Size: 8×8 | ||
- | * Palette: Each background | + | *Palette: Each tile can use up to 15 unique colors |
* **Memory: ** | * **Memory: ** | ||
* Work RAM: 8KB | * Work RAM: 8KB |
pcetechnical.txt · Last modified: 2019/08/27 20:45 by 127.0.0.1