MB87P2020 Datasheet, PDF (16/356 Pages) Fujitsu Component Limited. – Colour LCD/CRT/TV Controller

MB87J2120, MB87P2020-A Hardware Manual
Host MCU
MB91xxxx
Digital Video
MB87P2020 or MB87J2120
(Jasmine or Lavender)
RGB Analog
Video Scaler
e.g. VPX3220A, SAA7111A
Figure 1-1: Application overview
Table 1-1: GDC components
Shortcut
LSA (part of GPU)
BSF (part of GPU)
IPA (part of DIPA)
MAU (part of PP)
MCP (part of PP)
PE (part of PP)
PP
SDC
SPB
ULB
Meaning
Main Function
Line Segment Accumulator
Layer overlay
BitStream Formatter
Intermediate format to physical display
Format converter, Sync generation
Indirect Physical memory Access SDRAM access with command register
and FIFO
Memory Access Unit
Pixel access to video RAM
Memory CoPy
Memory to memory copying of rectan-
gular areas
Pixel Engine
Drawing of geometrical figures and bit-
maps
Pixel Processor
Graphic oriented functions
SDRAM Controller
SDRAM access and arbitration
Serial Peripheral Bus
Serial interface (master)
User Logic Bus (see MB91360
series specification)
Address decoding, command control,
flag, interrupt and DMA handling
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