µC/GUI Fujitsu graphic display controllers
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Fujitsu graphic display controllers
The products in this family have numerous functions which are state-of-the-art to graphic controllers today, but have been specially optimised for the area of embedded systems. This means that, in addition to many 2D and 3D rendering functions, there is a flexible layer concept, support for screen resolution of up to XGA (1024x768) and further features which are of particular interest in the area of navigation, such as alpha-blending and anti-aliasing.
All derivatives have a CPU interface to enable direct connection of embedded CPUs and MCUs. Fujitsu offers a range of graphic display controllers with different levels of integration for various applications.
Comparison Table - Devices
| Device/Name |
Chip
frequency
|
2D |
3D |
No. of layers |
Alpha blending |
Video Memory |
CPU Interface |
| MB87J2120 / Lavender |
64MHz |
X |
|
4 |
|
external (up to 8Mbyte) |
FR |
| MB87P2020 / Jasmine |
64MHz |
X |
|
4 |
|
embedded (1MByte) |
FR |
| MB86290A / Cremson |
100MHz |
X |
X |
4 |
4 bit / layer |
external (up to 32MByte) |
FR, SH3/4, V850 |
| MB86291 / Scarlet |
100MHz |
X |
X |
4 |
4 bit / layer |
embedded (3MByte) |
FR, SH3/4, V850 |
| MB86292 / Orchid |
100MHz |
X |
X |
4 |
4 bit / layer |
external (up to 32MByte) |
FR, SH3/4, V850 |
| MB86293 / Coral Q |
166MHz |
X |
X |
6 |
8 bit alpha-plane |
external (up to 64MByte) |
FR, SH3/4, V850 |
| MB86294 / Coral B |
166MHz |
X |
X |
6 |
8 bit alpha-plane |
external (up to 64MByte) |
FR, SH3/4, V850 |
| MB86295 / Coral P |
166MHz |
X |
X |
6 |
8 bit alpha-plane |
external (up to 64MByte) |
PCI |
For more information please check Fujitsu website.
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