UPD16434 NEC, UPD16434 Datasheet - Page 59

• Manufacturer Part Number: UPD16434
• Description: 1/8/ 1/16 DUTY LCD CONTROLLER/DRIVER
• Manufacturer: NEC

Data Memory STOP Mode Low Power Supply Voltage Data Retention Characteristics (T
Data retention timing waveforms
Data Retention Power Supply
Voltage
Data Retention Power Supply
Current
Data Retention High Level RESET
Input Voltage
RESET, CLOCK Setup Time
RESET, CLOCK Hold Time
CLOCK
RESET
Remark All inputs must be set below V
Parameter
1
2
3
4
V
DD
V
V
V
V
DDDR
IH1
IHDR
IL
4
2
Symbol
V
V
I
t
t
DDDR
DDDR
SRC
HRC
IHDR
t
SRC
V
Data Sheet S10299EJ4V0DS00
DDDR
DDDR
Conditions
= 2.0 V
in the data retention mode.
3
1
Data retention mode
0.9 V
MIN.
2.0
10
10
DDDR
TYP.
t
HRC
A
= 40 to +85 °C)
V
DDDR
MAX.
2
20
4
+ 0.2
PD16434
Unit
V
V
A
s
s
59