FEDL9092-01
OKI Semiconductor
ML9092-01/02/03/04
ML9092-02
COM1
V
IN
V
S1–
V
C1+
V
OUT
COM10
SEG1
SEG60
Voltage
Doubler
10 Output
Common Drivers
60 Output Segment Drivers
Shift Register
Data Latch
V
0
Line Address Decoder
Y Address Decoder
Y Address Register
Y Address Counter
V
2
Display Data RAM
60
×
10 Bit
CP
DI/O
Control
Register
CS
Input Output
Interface
I/O Buffer
X Address Decoder
X Address Counter
Timing
Generator
X Address Register
OSC1
OSC2
Oscillation
Circuit
1 Port Driver
RESET
TEST
V
DD
V
SS
PA0
4
×
6 Key Scan
and Encoder Switch Interface
C0 C1 C2 C3 R0 R1 R2 R3 R4 R5
A B KREQ
Display Line Counter
LCD Bias
Voltage
Driving
Circuit
4/66