Samsung C8249, P8245, P8249, S3C8245 - page 308

S3C8245/P8245/C8249/P8249 ELECTRICAL DATA
19-5
Table 19-2. 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. IDD1 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 and Voltage booster and voltage level detector
4. IDD5 is the current when the main and subsystem clock oscillation stop.