SED1351 Datasheet, PDF (5/18 Pages) List of Unclassifed Manufacturers – GRAPHICS LCD CONTROLLER

s SUPPORTED RESOLUTIONS
Display
RAM
8K
16K
Maximum Display Size
Monochrome
4 Grayscale
X
Y
X
Y
256 × 256 256 × 128
512 × 256 256 × 256
24K 512 × 384 384 × 256
32K 512 × 512 512 × 256
48K 768 × 512 512 × 384
56K 896 × 512 512 × 448
64K 1024 × 512 512 × 512
SRAM
Type
1 of 8K × 8
2 of 8K × 8
3 of 8K × 8
4 of 8K × 8
1 of 32K × 8
6 of 8K × 8
7 of 8K × 8
8 of 8K × 8
2 of 32K × 8
CPU
Interface
8 bit
8 bit
16 bit
8 bit
8 bit
16 bit
8 bit
8 bit
16 bit
8 bit
8 bit
16 bit
8 bit
16 bit
SED1351
SRAM
Interface
8 bit
8 bit
16 bit
8 bit
8 bit
16 bit
8 bit
8 bit
16 bit
8 bit
8 bit
16 bit
8 bit
16 bit
s BLOCK DIAGRAM
IOCS,LOWR, IORD
MEMCS, MEMWR, MEMRD
AB0 ~ AB15
BHE
DB0 ~ DB15
READY
RESET
MPUSEL, MPUCLK
I/O Control
Address Buffer
Data Buffer
Basic Training
Generation
Oscillator
Control Register
R1 to
R15
16 Bits
Refresh
Address
Counter
VRAM
Control
MPX
Display Timing
Control
Display Data
Control
MPX
LCDENB
XSCL
LP
YD
WF
UD0 ~ UD3
LD0 ~ LD3
OSC1
OSC2
VA0 ~ VA15
VCS0 ~ VCS4
VWE
VD0 ~ VD15
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