Fujitsu MB86291A
The MB86291A is an evolved version of the Fujitsu MB86290A graphics controller designed for use in a car navigation system or amusement equipment. The MB86291A is a graphics display controller with a geometry processor, digital video capture facility, and on-chip SDRAM.| Part No. | MB86291A |
|---|---|
| Datasheet | MB86291A Download |
| Manufacturer |  Fujitsu |
| Description | Graphics Display Controller |
| Buy | Stock & Price |
DESCRIPTION
Embedding SDRAM implements data transfer at a higher bandwidth, resulting in faster drawing. Integrating the geometry processor reduces the CPU load, thereby improving the performance of the entire system. s FEATUERS● Operating frequency : 100 MHz (External clock of 14.32 MHz Max)
● Geometry processor: Capable of executing operations for geometric transformation and surface front/rear evaluation.
● Memory block: Embedded 16-Mbit SDRAM
● Video capture block: Embedded facility to capture digital video images, for example, from TV, capable of easily implementing “Picture in Picture” and video graphics superimposing.
● Host interface: Enables direct connection to various CPUs (Fujitsu SparcLite, Hitachi SH3/4 or NEC V83x) . (Continued) s PACKAGE 208-pin plastic QFP (FPT-208P-M04) MB86291A (Continued)
● Drawing features:
● Drawing at a peak rate of 800 Mpixels per second (at an internal operating frequency of 100 MHz)
● 2D drawing functions: Point, line, triangle, polygon, BLT,...
