MB86294 Datasheet, PDF (4/305 Pages) Fujitsu Component Limited. – Grraphiics Controller specifications

CONTENTS
1 GENERAL ............................................................................................................................ 11
1.1
PREFACE ..................................................................................................................... 11
1.2
FEATURES .................................................................................................................... 12
1.3
BLOCK DIAGRAM........................................................................................................... 13
1.4
FUNCTIONAL OVERVIEW ................................................................................................. 14
1.4.1 Host CPU interface................................................................................................. 14
1.4.2 External memory interface ..................................................................................... 16
1.4.3 Display controller ................................................................................................... 17
1.4.4
1.4.5
Video Capture......................................................................................................... 19
Geometry processing............................................................................................... 19
1.4.6 2D Drawing ............................................................................................................ 20
1.4.7
1.4.8
3D Drawing ............................................................................................................ 22
Special effects ......................................................................................................... 23
1.4.9 Others .................................................................................................................... 26
2 PINS .................................................................................................................................... 27
2.1
SIGNALS ...................................................................................................................... 27
2.1.1 Signal lines............................................................................................................. 27
2.2
PIN ASSIGNMENT .......................................................................................................... 28
2.2.1 PBGA256 Pin assignment diagram (TOP_VIEW).................................................... 28
2.2.2 PBGA256 Pin assignment table .............................................................................. 29
2.2.3 HQFP256 Pin assignment diagram ......................................................................... 30
2.2.4 HQFP256 Pin assignment table.............................................................................. 31
2.3
PIN FUNCTION .............................................................................................................. 33
2.3.1 Host CPU interface................................................................................................. 33
2.3.2 Video output interface............................................................................................. 35
2.3.3 Video Capture interface.......................................................................................... 36
2.3.4 Graphics memory interface..................................................................................... 37
2.3.5 Clock input ............................................................................................................. 38
2.3.6 Test pins................................................................................................................. 39
2.3.7 Reset sequence ....................................................................................................... 39
3 PROCEDURE OF THE HARDWARE INITIALIZATION ........................................................... 40
3.1
HARDWARE RESET ......................................................................................................... 40
3.2
RE-RESET .................................................................................................................... 40
3.3
SOFTWARE RESET ......................................................................................................... 40
4 HOST INTERFACE ............................................................................................................... 41