S1D1 Epson Electronics America, Inc., S1D1 Datasheet - Page 197

• Manufacturer Part Number: S1D1
• Description: LCD Controller-driver With Built-in Character ROM
• Manufacturer: Epson Electronics America, Inc.

S1D15600/601/602 Series
3. BLOCK DIAGRAM
7–2
CAP1+
CAP1–
CAP2+
CAP2–
T1, T2
V
V
V
V
V
V
V
V
DD
SS
R
1
2
3
4
5
generator1
voltage
Supply
CS1
Bus holder
Output
status
select
address
register
CS2
Page
A0
RD
O0
Common
segment
MPU interface
register
buffer
driver
Shift
and
I/O
WR
to
Command
O31
decoder
C86
166–bit column address decoder
8–bit column address counter
8–bit column address register
166–bit display data latch
O32
SI
166 x 65–bit display
SCL
data RAM
Segment
driver
EPSON
P/S
to
RES
O101 O102
Status flag
D7
Common
segment
register
address
decoder
driver
Shift
and
Line
to
D6 D5
O165 COMI
Common
I/O buffer
generator
D4
counter
Display
timing
Line
I
D3
Oscillator
D2
initial line
Display
register
control
Frame
D1
D0
Rev. 4.6
V
V
V
V
V
V
FR
SYNC
CL
CLO
DYO
M/S
OSC1
OSC2
DD
1
2
3
4
5