SSD1854U ETC [List of Unclassifed Manufacturers], SSD1854U Datasheet - Page 5

• Manufacturer Part Number: SSD1854U
• Description: LCD Segment / Common Driver with Controller CMOS
• Manufacturer: ETC [List of Unclassifed Manufacturers]

TABLE OF FIGURES
Figure 1 - Block Diagram .............................................................................................................................. 3
Figure 2 - SSD1854Z Pin Assignment .......................................................................................................... 4
Figure 3 - Display Data Read with the insertion of Dummy Read .............................................................. 11
Figure 4 - Oscillator Circuitry....................................................................................................................... 13
Figure 5 - SSD1854 Graphic Display Data RAM (GDDRAM) Address Map .............................................. 16
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Figure 6 - Contrast Control Voltage Range Curve (TC=-0.1%/
C; V
=2.7V; V
=2.7V) ........................... 27
DD
CI
Figure 7 - Contrast Control Flow Set Segment Re-map ............................................................................. 28
Figure 8 - Oscillation Frequency at different VDD at 25 C ......................................................................... 34
Figure 9 - Parallel 6800-series Interface Timing Characteristics (PS0 = H, PS1 = H) ............................... 35
Figure 10 - Parallel 8080-series Interface Timing Characteristics (PS0 = H, PS1 = L) .............................. 36
Figure 11- Serial Timing Characteristics (PS0 = L) .................................................................................... 37
Figure 12 - LCD Pins Connection of SSD1854Z......................................................................................... 38
Figure 13 - SSD1854U COF Drawing 1...................................................................................................... 41
Figure 14 - SSD1854U COF Drawing 2...................................................................................................... 42
LIST OF TABLE
Table 1 - Ordering Information ...................................................................................................................... 2
Table 2 - SSD1854 Series Die Pad Coordinates .......................................................................................... 5
Table 3 - PS0-2 Interface .............................................................................................................................. 8
Table 4 - Modes of Operation ..................................................................................................................... 12
Table 5 - Command Table .......................................................................................................................... 22
Table 6 - Read Status Byte ......................................................................................................................... 25
Table 7 - Address Increment Table............................................................................................................. 25
Table 8 - Commands Required for R/W (WR#) Actions on RAM ............................................................... 25
Table 9 - Maximum Ratings ........................................................................................................................ 31
Table 10 - DC Characteristics ..................................................................................................................... 32
Table 11 - AC Characteristics ..................................................................................................................... 34
Table 12 - Parallel Timing Characteristics 1 ............................................................................................... 35
Table 13 - Parallel Timing Characteristics 2 ............................................................................................... 36
Table 14 - Serial Timing Characteristics ..................................................................................................... 37
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