Contents
1. DESCRIPTION ................................................................................................................................................ 4-1
2. FEATURES ...................................................................................................................................................... 4-1
3. BLOCK DIAGRAM (S1D15206
*
00
**
) ............................................................................................................ 4-2
4. PIN LAYOUT ................................................................................................................................................... 4-3
5. PIN DESCRIPTION ......................................................................................................................................... 4-6
6. FUNCTION DESCRIPTION ............................................................................................................................. 4-8
7. COMMANDS .................................................................................................................................................4-18
8. ABSOLUTE MAXIMUM RATINGS ................................................................................................................ 4-22
9. ELECTRICAL CHARACTERISTICS ..............................................................................................................4-23
10. EXTERNAL WIRINGS ................................................................................................................................... 4-32
11. DIMENSIONS ................................................................................................................................................4-37
–i–
Rev. 3.5
S1D15206 Series
1. DESCRIPTION
The S1D15206 series is a single-chip LCD driver for dot-matrix
liquid crystal displays (LCD’s). It accepts serial or 8-bit parallel
display data directly from a microprocessor and stores data in an on-
chip display RAM. It can generate an LCD drive signal independent
from microprocessor clock.
As the S1D15206 series features the very low power dissipation and
wide operating voltage range, it can easily realize a powerful but
compact display unit having a small battery.
A single chip of S1D15206 series can drive a 17×80-pixel or 33×64-
pixel LCD panel.
(Note: The S1D15206 series are not designed to have EMI resist-
ance.)
• High-speed, 8-bit microprocessor interface allowing direct
connection to both the 8080 and 6800
• Supported serial interface
• Rich command functions (upward compatible to S1D15200
Series); they are Read/Write Display Data, Display On/Off
Switching, Set Page Address, Set Initial Display Line, Set
Column Address, Read Status, Static Drive On/Off Switch-
ing, Select Duty, Duty+1, Read-Modify-Write, Select
Segment Driver Direction, Power Save, Reset, Set Power
Control, Set Electronic Controls, Clock Stop.
• On-chip CR oscillator circuit
• On-chip LCD power circuit (The on-chip and external LCD
power supplies are software selectable.)
• Very low power consumption
• Flexible power voltages; 2.4 to 6.0 V (V
DD
-V
SS
) and -13.0
to -4.0 V (V
DD
-V5)
• -40 to +85°C wide operating temperature range
• CMOS process
• 128-pin QFP5 package with aluminum pad or Au bump
2. FEATURES
• Direct data display using the display RAM. When RAM
data bit is 0, it is not displayed; when 1, it is displayed.
• Large 80×33-bit RAM capacity
• On-chip LCD driver circuit (97 segment and common
drivers)
Series Specifications (for 128-pin flat package)
Model
S1D15206F00A
*
S1D15206F11A
*
S1D15206F10A
*
S1D15206F14A
*
S1D15206F14Y
*
S1D15208F00A
*
S1D15208D11B
*
V
REG
type
20 kHz
Operating clock
f
CL
(Internal OSC) (Typ.)
2.9
5.8
2.9
2.9
2.9
2.9
5.8
1/32, 1/33
64
1/8, 1/9, 1/16, 1/17
80
Duty
Segment
driver
Common
driver
V
REG
type
Type 1
COM
pin positions
Type A
QFP
5
Type B
17
Type 2
26
Type A
5
—
33
Type 1
COMS pin positions
Type 1 V
REG
(Built-in power supply regulating voltage)
Temperature gradient: -0.17% /°C
Type 2 V
REG
(Built-in power supply regulating voltage)
Temperature gradient: 0.00% /°C
Refer to No. P3 (Package pin layout), No. P4 (PAD layout) and No. P5 (PAD coordinates).
An S1D15206 series package has one of following subcodes according to its package type (an example of S1D15206):
S1D15206F
****
:
128-pin QFP5 flat package
S1D15206F
**
Y
*
:
128-pin QFP26 flat package
S1D15206D
****
:
Bear chip
S1D15206D
**
A
*
:Al-pad chip
S1D15206D
**
B
*
:Au-bump chip
S1D15206T
****
:
TCP
Rev.3.5
EPSON
4–1