S1D1 Epson Electronics America, Inc., S1D1 Datasheet - Page 362

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

3. BLOCK DIAGRAM
Example : S1D15705
Rev. 3.1a
CAP1+
CAP1–
CAP2+
CAP2–
CAP3–
V
HPM
V
V
V
V
IRS
V
V
V
V
V
V
OUT
SS2
DD
SS
RS
R
1
2
3
4
5
Bus holder
*****
• • • • • • • • • • • • • • • • • • • • • • • • •
Command decoder
MPU Interface
Display data latch circuit
Display data RAM
Column address
SEG Drivers
EPSON
200 x 65
Status
• • • • • • • • • •
COM Drivers
Shift register
S1D15705 Series
SYNC
DOF
FRS
CLS
M/S
FR
CL
10–3