s3c72c8 Samsung Semiconductor, Inc., s3c72c8 Datasheet - Page 19

• Manufacturer Part Number: s3c72c8
• Description: S3c72c8 Single-chip Cmos Microcontroller Been Designed High Performance Using Samsungs Newest 4-bit Core, Sam47 Samsung Arrangeable
• Manufacturer: Samsung Semiconductor, Inc.

ELECTRICAL DATA
(T
NOTES:
1.
2.
3.
4.
15-4
Supply
Current
A
Parameter
Currents in the following circuits are not included; on-chip pull-up resistors, internal LCD voltage dividing resistors,
comparator, output port drive currents.
Data includes power consumption for subsystem clock oscillation.
When the system clock control register, SCMOD, is set to 1001B, main system clock oscillation stops and the
subsystem clock is used.
Every values in this table is measured when the power control register (PCON) is set to "0011B".
= – 40 C to + 85 C, V
(1)
Symbol
I
I
I
I
DD1
DD2
DD3
DD4
I
DD5
(3)
(2)
(2)
(3)
Table 15-2. D.C. Electrical Characteristics (Concluded)
V
Crystal oscillator
C1 = C2 = 22 pF
V
Idle mode
V
Crystal oscillator
C1 = C2 = 22 pF
V
V
32 kHz crystal oscillator
Idle mode; V
32 kHz crystal oscillator
Stop mode;
V
Stop mode;
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 1.8 V to 5.5 V)
= 5 V
= 3 V ± 10%
= 5 V
= 3 V ± 10%
= 3 V ± 10%
= 5 V ± 10%
= 3 V ± 10%
= 5 V ± 10%
= 3 V ± 10%
Conditions
±
±
DD
10%
10%
= 3 V ± 10%
6.0 MHz
4.19 MHz
6.0 MHz
4.19 MHz
6.0 MHz
4.19 MHz
6.0 MHz
4.19 MHz
SCMOD =
0000B
XT
SCMOD =
0100B
in
= 0V
Min
–
–
0.44
15.0
Typ
3.0
2.3
1.5
1.0
1.3
1.2
0.5
5.0
2.5
0.5
0.2
0.1
Max
8.0
5.5
4.0
3.0
2.5
1.8
1.5
1.0
30
15
5
3
3
2
S3C72C8/P72C8
Units
mA
µA