UPD16431A NEC, UPD16431A Datasheet - Page 30

• Manufacturer Part Number: UPD16431A
• Description: 1/2/ 1/3/ 1/4-DUTY LCD CONTROLLER/DRIVER
• Manufacturer: NEC

Switching Characteristic Waveform
30
Internal reset
CSC
DATA
STB
SCK
SYNC
IN
f
OSC
1 frame
V
SYNC timing (master)
IL
V
IH
V
IL
V
V
t
WLK
IH
IL
t
V
DS
IL
t
CYK
1 frame
t
DSYNC
t
WHK
t
DH
t
WLC
V
IH
1/f
c
t
WHC
SYNC timing (slave)
1 frame
1 frame
t
SREM
t
WSTB
t
HKSTB
V
PD16431A
IH