TABLE OF CONTENTS
1
2
3
4
5
6
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
6.10
6.11
6.12
6.13
6.14
6.15
6.16
6.17
6.18
GENERAL DESCRIPTION................................................................................................................. 1
FEATURES ........................................................................................................................................ 2
ORDERING INFORMATION .............................................................................................................. 2
BLOCK DIAGRAM ............................................................................................................................. 3
DIE ARRANGEMENT ........................................................................................................................ 4
PIN DESCRIPTION ............................................................................................................................ 9
RES#............................................................................................................................................ 9
PS0 .............................................................................................................................................. 9
PS1 .............................................................................................................................................. 9
CS# .............................................................................................................................................. 9
D/C#............................................................................................................................................. 9
R/W(WR#).................................................................................................................................... 9
E(RD#) ......................................................................................................................................... 9
D
0
-D
7
........................................................................................................................................... 9
V
DD
............................................................................................................................................... 9
RV
SS
........................................................................................................................................... 10
CV
SS
........................................................................................................................................... 10
V
SS
............................................................................................................................................. 10
V
CI
.............................................................................................................................................. 10
V
out
............................................................................................................................................. 10
V
L5,
V
L4,
V
L3
and V
L2
................................................................................................................... 10
COM0 – COM63 ........................................................................................................................ 10
ICONS........................................................................................................................................ 10
COL0 – COL103........................................................................................................................ 10
i
6.19
6.20
6.21
6.22
6.23
6.24
6.25
6.26
6.27
7
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7.10
7.11
7.12
7.13
CL .............................................................................................................................................. 10
M ................................................................................................................................................ 11
MID0~MID2................................................................................................................................ 11
SYNC ......................................................................................................................................... 11
MODE ........................................................................................................................................ 11
TEST_IN0~1 .............................................................................................................................. 11
TEST0~14.................................................................................................................................. 11
N/C............................................................................................................................................. 11
Dummy...................................................................................................................................... 11
FUNCTIONAL BLOCK DESCRIPTIONS ........................................................................................ 12
Command Decoder and Command Interface........................................................................ 12
MPU Parallel 6800-series Interface ........................................................................................ 12
MPU Parallel 8080-series Interface ........................................................................................ 12
MPU Serial 4-wire Interface..................................................................................................... 13
MPU Serial 3-wire interface..................................................................................................... 13
Graphic Display Data RAM (GDDRAM).................................................................................. 13
Oscillator Circuit ...................................................................................................................... 13
LCD Driving Voltage Generator and Regulator .................................................................... 14
169 Bit Latch ............................................................................................................................ 14
Level selector ........................................................................................................................... 14
HV Buffer Cell (Level Shifter).................................................................................................. 14
Default Setting after Reset...................................................................................................... 15
LCD Panel Driving Waveform ................................................................................................. 16
COMMAND TABLE .................................................................................................................................... 20
7.14
7.15
8
Read Status Byte ..................................................................................................................... 25
Data Read / Write ..................................................................................................................... 25
COMMAND DESCRIPTIONS .......................................................................................................... 26
ii
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
8.9
8.10
8.11
8.12
8.13
8.14
8.15
8.16
8.17
8.18
8.19
8.20
8.21
8.22
8.23
8.24
8.25
8.26
8.27
8.28
Set Display On/Off ................................................................................................................... 26
Set Display Start Line.............................................................................................................. 26
Set Page Address .................................................................................................................... 26
Set Higher Column Address ................................................................................................... 26
Set Lower Column Address.................................................................................................... 26
Set Temperature Coefficient (TC) Value................................................................................ 26
Set Segment Re-map............................................................................................................... 26
Set Normal/Reverse Display ................................................................................................... 26
Set Entire Display On/Off ........................................................................................................ 26
Set LCD Bias ............................................................................................................................ 26
Software Reset ......................................................................................................................... 27
Set COM Output Scan Direction............................................................................................. 27
Set Power Control Register .................................................................................................... 27
Set Internal Regulator Resistors Ratio.................................................................................. 27
Set Contrast Control Register ................................................................................................ 28
Set frame frequency ................................................................................................................ 29
Set Multiplex Ratio................................................................................................................... 29
Set Power Save Mode.............................................................................................................. 29
Exit Power Save Mode............................................................................................................. 29
Set N-line Inversion ................................................................................................................. 29
Exit N-line Inversion ................................................................................................................ 29
Set DC-DC Converter Factor................................................................................................... 29
Set Icon Enable ........................................................................................................................ 29
Start Internal Oscillator ........................................................................................................... 29
Set Display Data Length.......................................................................................................... 29
Set Test Mode .......................................................................................................................... 29
Status register Read................................................................................................................ 30
Set Gray Scale Mode (White/Light Gray/Dark Gray/Black).................................................. 30
iii
8.29
Set PWM and FRC.................................................................................................................... 30
EXTENDED COMMANDS..................................................................................................................... 30
8.30
8.31
9
10
11
12
OTP setting and programming ............................................................................................... 31
Enable External Oscillator Input ............................................................................................ 33
MAXIMUM RATINGS ....................................................................................................................... 34
DC CHARACTERISTICS ................................................................................................................. 35
AC CHARACTERISTICS ................................................................................................................. 37
APPLICATION EXAMPLES ............................................................................................................ 44
iv
TABLE OF FIGURES
Figure 1 - Block Diagram .............................................................................................................................. 3
Figure 2 – SSD1858 Pin Assignment ........................................................................................................... 4
Figure 3 – Display Data Read with the insertion of Dummy Read.............................................................. 12
Figure 4 - Oscillator Circuitry....................................................................................................................... 13
Figure 5 - SSD1858 Graphic Display Data RAM (GDDRAM) Address Map (with vertical scroll value 30H &
MODE=L) ............................................................................................................................................. 17
Figure 6 - SSD1858 Graphic Display Data RAM (GDDRAM) Address Map (with vertical scroll value 30H &
MODE=H) ............................................................................................................................................ 18
Figure 7 - LCD Display Example “0” ........................................................................................................... 19
Figure 8 - LCD Driving Signal from SSD1858............................................................................................. 19
o
Figure 9 - Contrast Control Voltage Range Curve (TC=-0.14%/ C; V
DD
=2.775V; V
CI
=3.5V) ..................... 28
Figure 10 - Contrast Control Flow ............................................................................................................... 28
Figure 11 - OTP programming circuitry....................................................................................................... 31
Figure 12 - Flow chart of OTP program ...................................................................................................... 32
o
Figure 13 - Frame Frequency at different VDD( Temp = 25 C).................................................................. 37
Figure 14 – Parallel 6800-series Interface Timing Characteristics (PS0 = H, PS1 = H)............................. 38
Figure 15 - Parallel 6800-series Interface Timing Characteristics (PS0 = H, PS1 = H) ............................. 39
Figure 16 - Parallel 8080-series Interface Timing Characteristics (PS0 = H, PS1 = L) .............................. 40
Figure 17 - Parallel 8080-series Interface Timing Characteristics (PS0 = H, PS1 = L) .............................. 41
Figure 18- Serial Timing Characteristics (PS0 = L) .................................................................................... 42
Figure 19 - Serial Timing Characteristics (PS0 = L) ................................................................................... 43
LIST OF TABLE
Table 1 - Ordering Information ...................................................................................................................... 2
Table 2 - SSD1858 Series Die Pad Coordinates .......................................................................................... 5
Table 3 - PS0 & PS1 Interface ...................................................................................................................... 9
Table 4 - V
out
> V
L5
> V
L4
> V
L3
> V
L2
> V
SS
Relationship ............................................................................ 10
Table 5 – Mode setting................................................................................................................................ 11
Table 6 -Modes of Operation ...................................................................................................................... 13
Table 7 - COMMAND TABLE...................................................................................................................... 20
Table 8 – Extended Command Table ......................................................................................................... 24
Table 9 - Read Status Byte ......................................................................................................................... 25
Table 10 - Address Increment Table........................................................................................................... 25
Table 11 - Commands Required for R/W (WR#) Actions on RAM ............................................................. 25
Table 12 - Maximum Ratings (Voltage Referenced to V
SS
) ........................................................................ 34
Table 13 - DC Characteristics (Unless otherwise specified, Voltage Referenced to V
SS
, V
DD
= 1.8 to 3.3V,
T
A
= -40 to 85°C).................................................................................................................................. 35
°
Table 14 - AC Characteristics (Unless otherwise specified, Voltage Referenced to V
SS
, V
DD,
V
CI
= 2.7V, T
A
= -40 to 85°C) ...................................................................................................................................... 37
°
Table 15 – Parallel Timing Characteristics (T
A
= -40 to 85°C, V
DD
= 1.8V, V
SS
=0V) ................................. 38
°
Table 16 – Parallel Timing Characteristics (T
A
= -40 to 85°C, V
DD
= 2.7, V
SS
=0V).................................... 39
°
Table 17 - Parallel Timing Characteristics (T
A
= -40 to 85°C, V
DD
= 1.8V, V
SS
=0V) .................................. 40
Table 18 - Parallel Timing Characteristics (T
A
= -40 to 85°C, V
DD
= 2.7V, V
SS
=0V) .................................. 41
Table 19 – Serial Timing Characteristics (T
A
= -40 to 85°C, V
DD
= 2.7V, V
SS
=0V) .................................... 42
°
Table 20 – Serial Timing Characteristics (T
A
= -40 to 85°C, V
DD
= 1.8V, V
SS
=0V) .................................... 43
°
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