Samsung KS57C2308 Manual page 300

KS57P2308/P2316 OTP
(T = – 40 C to + 85 C, V
A
Parameter Symbol
VLC0 Output V
LC0
voltage
VLC1 Output V
LC1
voltage
VLC2 Output V
LC2
voltage
Supply
I
DD1
(1)
Current
I
DD2
I
DD3
I
DD4
I
DD5
I
DD6
NOTES:
1. D.C. electrical values for supply current (I
through LCD voltage dividing resistors.
2. Data includes the power consumption for sub-system clock oscillation.
3. When the system clock mode register, SCMOD, is set to 0100B, the sub-system clock oscillation stops. The
main-system clock oscillation stops by the STOP instruction.
16-6
Table 16-5. D.C. Electrical Characteristics (Concluded)
= 1.8 V to 5.5 V)
DD
Conditions
= 25 øC
T
A
= 25 øC
T
A
= 25 øC
T
A
(2)
Main operating:
V = 5 V 10%
±
DD
CPU = fx/4
SCMOD = 000B
crystal oscillator
C1 = C2 = 22pF
V = 3 V ± 10%
DD
(2)
Main Idle mode;
V = 5 V 10%
±
DD
CPU = fx/4
SCMOD = 000B
crystal oscillator
C1 = C2 = 22pF
V = 3 V ± 10%
DD
Sub operating:
V = 3 V ± 10%
DD
CPU = fxt/4
SCMOD = 1001B
32 kHz crystal oscillator
Sub Idle mode;
V = 3 V ± 10%
DD
CPU = fxt/4, SCMOD = 1101B
32 kHz crystal oscillator
Stop mode;
V = 5 V ± 10%
DD
CPU = fxt/4, SCMOD = 1101B
(3)
Stop mode;
V = 5 V ± 10%
DD
CPU = fx/4, SCMOD = 0100B
to I
DD1
6.0 MHz
4.19 MHz
6.0 MHz
4.19 MHz
6.0 MHz
4.19 MHz
6.0 MHz
4.19 MHz
) do not include current drawn through internal pull-up resistors and
DD6
KS57C2308/P2308/C2316/P2316
Min Typ
0.6 V 0.6 V 0.6 V
DD DD
– 0.2
0.4 V 0.4 V 0.4 V
DD DD
– 0.2
0.2 V 0.2 V 0.2 V
DD DD
– 0.2
– 3.5
2.5
1.6
1.2
– 1.0
0.9
0.5
0.4
– 15
– 6
– 0.5
Max Units
+
V
DD
0.2
DD
+ 0.2
DD
+ 0.2
8 mA
5.5
4
3
2.5
2.0
1.0
0.8
30 µA
15
3