S1D1 Epson Electronics America, Inc., S1D1 Datasheet - Page 440

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

S1D15710 Series
3. BLOCK DIAGRAM
11–2
CAP1+
CAP2+
CAP1–
CAP2–
CAP3–
V
HPM
V
V
V
V
IRS
V
V
V
V
V
V
OUT
SS2
SS
DD
RS
1
2
3
4
5
R
Bus holder
• • • • • • • • • • • • • • • • • • • • • • • • •
MPU
Command decoder
Display data latch circuit
Interface
Display data RAM
Column address
SEG Drivers
EPSON
256 x 65
Status
• • • • • • • • • •
COM Drivers
Shift register
SYNC
Rev. 1.1a
DOF
FRS
CLS
M/S
FR
CL