S1D1 Epson Electronics America, Inc., S1D1 Datasheet - Page 258

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

3. BLOCK DIAGRAM
Example: S1D15605
Rev. 2.4a
CAP1+
CAP2+
CAP3+
CAP1–
CAP2–
V
V
HPM
V
V
V
IRS
V
V
V
V
V
V
OUT
SS2
DD
SS
RS
R
1
2
3
4
5
Power
supply
circuit
Bus holder
*****
• • • • • • • • • • • • • • • • • • • • • • • • •
Command decoder
Display data latch circuit
Column address circuit
MPU interface
Display data RAM
SEG Drivers
EPSON
132 x 65
Status
• • • • • • • • • •
COM Drivers
Shift register
S1D15605 Series
DOF
FRS
CLS
M/S
FR
CL
8–3