SED1565 EPSON [Epson Company], SED1565 Datasheet - Page 5

• Manufacturer Part Number: SED1565
• Description: Direct display of RAM data through the display data RAM
• Manufacturer: EPSON [Epson Company]

BLOCK DIAGRAM
Example: SED1565*
CAP1+
CAP1–
CAP2+
CAP2–
CAP3+
V
HPM
V
V
V
V
IRS
V
V
V
V
V
V
OUT
SS2
DD
RS
SS
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 output status
• • • • • • • • • •
COM Drivers
select circuit
SED1565 Series
DOF
FRS
CLS
M/S
FR
CL
8–3