s3c72m9 Samsung Semiconductor, Inc., s3c72m9 Datasheet - Page 356

• Manufacturer Part Number: s3c72m9
• Description: The S3c72m5/s3c72m7/s3c72m9 Single-chip Cmos Microcontroller Has Been Designed For High Performance Using Samsung S
• Manufacturer: Samsung Semiconductor, Inc.

ELECTRICAL DATA
(T
NOTES:
1.
2.
15-6
Oscillator
Ceramic
Oscillator
Crystal
Oscillator
External
Clock
RC
Oscillator
A
Oscillation frequency and X
Stabilization time is the interval required for oscillating stabilization after a power-on occurs, or when stop mode is
terminated.
= – 40 C + 85 C, V
Configuration
X
X
X
X
IN
IN
IN
IN
Clock
C1
C1
R
X
X
X
X
OUT
OUT
OUT
OUT
DD
Table 15-3. Main System Clock Oscillator Characteristics
C2
C2
IN i
= 1.8 V to 5.5 V)
nput frequency data are for oscillator characteristics only.
Oscillation frequency
Stabilization time
Oscillation frequency
Stabilization time
X
X
level width (t
Frequency
IN
IN
input frequency
input high and low
Parameter
XH
, t
XL
(2)
(2)
)
(1)
(1)
(1)
Stabilization occurs
when V
the minimum
oscillator voltage
range; V
V
V
R = 20 k ,
V
R = 39 k ,
V
DD
DD
DD
DD
Test Condition
= 2.7 V to 5.5 V
= 1.8 V to 5.5 V
= 5 V
= 3 V
S3C72M5/C72M7/C72M9/P72M9 (Preliminary Spec)
DD
DD
–
–
–
–
is equal to
= 3.0 V.
83.3
Min
0.4
0.4
0.4
–
–
–
–
–
Typ
–
–
–
–
–
–
–
2
1
1250
Max
6.0
6.0
6.0
10
30
4
–
–
Units
MHz
MHz
MHz
MHz
ms
ms
ns