Samsung S3C84E5 user manual VDD = 4.5 V to RUN mode MHz CPU clock VDD = Vlvr to 5.5, 17-4

ELECTRICAL DATAS3C84E5/C84E9/P84E9

Table 17-3. D.C. Electrical Characteristics (Continued)

(TA = – 25 °C to + 85 °C, VDD = VLVR to 5.5 V)

Parameter	Symbol	Conditions	Min	Typ.	Max	Unit
Pull-up resistor	RP1	VDD = 5 V; VIN = 0 V, TA = 25°C	10	50	100	kΩ
		All I/O pins except nRESET
		VDD = 3 V; VIN = 0 V, TA = 25°C	20	100	400
		All I/O pins except nRESET
	RP2	VDD = 5 V; VIN = 0 V, TA = 25°C	50	250	600
		nRESET only
		VDD = 3 V; VIN = 0 V, TA = 25°C	100	500	1000
		nRESET only
Supply current (1)	IDD1(2)	VDD = 4.5 V to 5.5V	–	15	30	mA
		RUN mode
		12 MHz CPU clock
		VDD = VLVR to 5.5 V		4	10
		8 MHz CPU clock
	IDD2	VDD = 4.5 V to 5.5 V		3.4	7
		Idle mode
		12 MHz CPU clock
		VDD = VLVR to 5.5 V		1	2.5
		8 MHz CPU clock
	IDD3	Sub operating: main-osc stop	–	100	150	uA
		VDD = VLVR to 3.3 V
		32768 Hz crystal oscillator
	IDD4	Sub idle mode: main-osc stop	–	90	140
		VDD = VLVR to 3.3 V
		32768 Hz crystal oscillator
	IDD5	VDD = 4.5 V to 5.5 V,	–	80	100
		TA = 25°C
		Stop mode
		VDD = VLVR to 3.3 V,	–	45	80
		TA = 25°C
		Stop mode

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.

4.IDD5 is the current when the main and subsystem clock oscillation stop.

5.All currents (IDD1– IDD5) include the current consumption of LVR circuit.

17-4