S3C70F2 Datasheet, PDF (16/38 Pages) Samsung semiconductor – The S3C70F2/C70F4 single-chip CMOS microcontroller has been designed for high-performance using Samsungs newest 4-bit CPU core, SAM47 (Samsung Arrange

ELECTRICAL DATA
S3C70F2/C70F4/P70F4
Table 14-2. D.C. Electrical Characteristics (Continued)
(T_A = – 40 ^°C to + 85 ^°C, V_DD = 1.8 V to 5.5 V)
Parameter Symbol
Conditions
Min
Typ
Output Low
Voltage
V_OL V_DD = 4.5 V to 5.5 V
I_OL = 15 mA
–
–
Ports 4, 5
V_DD = 4.5V to 5.5 V
–
I_OL = 4.0mA
All output pins except Ports 4, 5
Input High
I_LIH1
V_IN = V_DD
–
–
Leakage
Current
All input pins except X_IN and X_OUT
I_LIH2
V_IN = V_DD
X_IN and X_OUT
Input Low
I_LIL1
V_IN = 0 V
–
–
Leakage
Current
All input pins except X_IN, X_OUT
and RESET
I_LIL2
V_IN = 0 V
X_IN and X_OUT
Output High
Leakage
Current
I_LOH
V_O = V_DD
All output pins
–
–
Output Low
Leakage
Current
I_LOL
V_O = 0 V
–
–
Pull-Up
Resistor
R_L1
V_I = 0 V; V_DD = 5 V
Port 0, 1, 3, 4, 5, 6
25
50
V_DD = 3 V
50
100
R_L2
V_DD = 5 V; V_I = 0 V; RESET
100
250
V_DD = 3 V
200
500
Max
Units
2
V
2
3
µA
20
–3
µA
– 20
3
µA
–3
µA
100
kΩ
200
400
800
14-2