Samsung C8249, P8245, P8249, S3C8245 - page 327

S3P8245/P8249 OTP S3C8245/P8245/C8249/P8249
21-6
Table 21-4. D.C. Electrical Characteristics (Concluded)
(TA = -25 °C to + 85 °C, VDD = 1.8 V to 5.5 V)
Parameter Symbol Conditions Min Typ Max Unit
Supply current (1) IDD1 (2) VDD = 5 V ± 10 %
10 MHz crystal oscillator
– 12 25 mA
3 MHz crystal oscillator 4 10
VDD = 3 V ± 10 %
10 MHz crystal oscillator
3 8
3 MHz crystal oscillator 1 5
IDD2 Idle mode: VDD = 5 V ± 10 %
10 MHz crystal oscillator
3 10
3 MHz crystal oscillator 1.5 4
Idle mode: VDD = 3 V ± 10 %
10 MHz crystal oscillator
1.2 3
3 MHz crystal oscillator 0.5 1.5
IDD3 Sub operating: main-osc stop
VDD = 3 V ± 10 %
32.768 kHz crystal oscillator
OSCCON.4 = 1
– 20 40 uA
IDD4 Sub idle mode: main-osc stop
VDD = 3 V ± 10 %
32.768 kHz crystal oscillator
OSCCON.4 = 1
– 7 14
IDD5 Main stop mode : sub-osc stop
VDD = 5 V ± 10 %, TA = 25 °C
–13
VDD = 3 V ± 10 %, TA = 25 °C0.5 2
NOTES:
1. Supply current does not include current drawn through internal pull-up resistors or external output current loads.
2. IDD and IDD2 include a power consumption of subsystem oscillator.
3. IDD3 and IDD4 are the current when the main system clock oscillation stop and the subsystem clock is used.
And does not include the LCD, voltage booster, and voltage level detector.
4. IDD5 is the current when the main and subsystem clock oscillation stop.