S3C7044 Samsung semiconductor, S3C7044 Datasheet - Page 19

• Manufacturer Part Number: S3C7044
• Description: The S3C7044/C7048 single-chip CMOS microcontroller has been designed for very high-performance using Samsungs newest 4-bit CPU core/ SAM47 (Samsung Ar
• Manufacturer: Samsung semiconductor

ELECTRICAL DATA
(T
NOTES
1.
2.
13-4
Output High
Leakage Current
Output Low
Leakage Current
Pull-Up
Resistor
Pull-Down
Resistor
Supply
Current
A
Parameter
D.C. electrical values for Supply Current (I
The supply current assumes a CPU clock of fx/4.
= – 40 C to + 85 C, V
(1)
Symbol
I
I
I
I
I
R
R
R
R
LOH
DD1
DD2
DD3
LOL
L1
L2
L3
L4
Table 13-2. D.C. Electrical Characteristics (Continued)
DD
V
V
V
Ports 0, 1 (not P1.3), 2, 3, 6, 7
V
V
Ports 4 and 5 only
V
V
V
V
V
Run mode; V
Crystal oscillator; C1 = C2 = 22 pF
V
Run mode; V
crystal oscillator, C1 = C2 = 22 pF
V
Stop mode; V
Stop mode; V
DD
DD
O
O
I
DD
O
DD
DD
DD
DD
DD
= 0 V; V
= 1.8 V to 5.5 V)
= V
= 0 V, All output pins
= V
= 3 V
= 3 V
= 5 V; V
= 3 V
= 5 V; V
= 3 V
= 3 V ± 10%
= 3 V ± 10%
DD,
DD
– 2V; V
All output pins
DD
DD1
I
I
DD
DD
DD
DD
= 5 V
= 0V; RESET
= V
to I
= 5 V
= 5 V
= 5 V
= 3 V
DD
DD
Conditions
DD3
; Port 8
= 5V
) do not include current drawn through internal pull-up resistors.
±
10%
10%
10%
10%
4.19 MHz
4.19 MHz
4.19 MHz
4.19 MHz
6.0 MHz
6.0 MHz
6.0 MHz
6.0 MHz
Min
100
200
25
50
15
10
25
50
–
–
–
–
–
0.44
Typ
220
450
3.9
2.9
1.8
1.3
1.3
1.2
0.5
0.2
0.1
47
95
47
45
47
95
–
–
S3C7044/C7048/P7048
Max
100
200
400
800
100
200
– 3
8.0
5.5
4.0
3.0
2.5
1.8
1.5
1.0
70
60
3
3
2
Units
mA
mA
µA
µA
k
k
µA