MSC7112-01 OKI [OKI electronic componets], MSC7112-01 Datasheet - Page 12

• Manufacturer Part Number: MSC7112-01
• Description: 12-Segment x 16-Digit or 16-Segment x12-Digit Display Controller/Driver
• Manufacturer: OKI [OKI electronic componets]

DATA DISPLAY
L.R LOAD
D.R LOAD
W.A.C LOAD
D.C.R LOAD
TEST
MODE
*1: Ignored in the case of MSC7110-01.
Command
LOAD
The RAM data is output directly
to the SEGA to SEGP pins
(Positive logic)
Display data is set in the LED
register and output to the LED1
to LED5 pins (Positive logic)
The number of digits is set in
the digit register.
The write address is set in the
write address counter. (The write
position is set.)
The duty value is set in the
duty cycle register.
The TEST mode is set.
Function
MSB
b
0
1
1
1
1
1
17
b
0
0
0
1
1
0
16
SEGP
b
*1
0
1
0
1
1
15
SEGO
b
*1
¥
¥
¥
0
1
14
SEGN
b
*1
¥
¥
¥
¥
¥
13
SEGM
b
*1
¥
¥
¥
¥
¥
12
SEGL
b
¥
¥
¥
¥
¥
11
SEGK
b
¥
¥
¥
¥
¥
10
Input data
SEGJ
b
¥
¥
¥
¥
¥
9
SEGI
b
¥
¥
¥
¥
¥
8
SEGH
b
¥
¥
¥
¥
¥
7
SEGG
b
¥
¥
¥
¥
¥
6
SEGF
b
¥
¥
¥
¥
¥
5
LED5
SEGE
b
¥
¥
¥
¥
4
SEGD
LED4
b
2
2
2
¥
3
3
3
3
LED3
SEGC
b
2
2
2
¥
2
2
2
2
¥ : Don't Care
LED2
SEGB
b
2
2
2
¥
1
1
1
1
LSB
LED1
SEGA
b
2
2
2
¥
0
0
0
0