S3P9228 Datasheet, PDF (216/462 Pages) Samsung semiconductor – 8-BIT CMOS MICROCONTROLLERS USERS MANUAL

ELECTRICAL DATA
S3C9228/P9228
Table 16-2. D.C. Electrical Characteristics (Concluded)
(T_A = – 25^°C to + 85^°C, V_DD = 2.0 V to 5.5 V)
Parameter Symbol
Conditions
Supply current ⁽¹⁾
I_DD1
Run mode:
V_DD = 5 V ± 10%
8.0 MHz
Crystal oscillator
C1 = C2 = 22pF
4.19 MHz
V_DD = 3 V ± 10%
8.0 MHz
4.19 MHz
I_DD2 Idle mode:
V_DD = 5 V ± 10%
8.0 MHz
Crystal oscillator
C1 = C2 = 22pF
4.19 MHz
V_DD = 3 V ± 10%
8.0 MHz
4.19 MHz
I_DD3 Run mode: V_DD = 3 V ± 10%,
32 kHz crystal oscillator
I_DD4 Idle mode: V_DD = 3 V ± 10%,
32 kHz crystal oscillator
I_DD5 Stop mode; V_DD = 5 V ± 10%,
T_A = 25 ^°C
Stop mode; V_DD = 3 V ± 10%,
T_A = 25 ^°C
Min Typ
Max
Unit
–
6.0
12.0
mA
3.0
6.0
2.5
5.0
1.5
3.0
1.3
3.0
1.0
2.0
0.8
1.6
0.4
0.8
15
30
µA
6
15
0.5
3
0.3
2
NOTES:
1. Supply current does not include current drawn through internal pull-up resistors, LCD voltage dividing resistors, and
ADC.
2. I_DD1 and I_DD2 include power consumption for subsystem clock oscillation.
3. I_DD3 and I_DD4 are current when main system clock oscillation stops and the subsystem clock is used.
4. I_DD5 is current when main system clock and subsystem clock oscillation stops.
16-4