s3c72m9 Samsung Semiconductor, Inc., s3c72m9 Datasheet - Page 357

• 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.

S3C72M5/C72M7/C72M9/P72M9 (Preliminary Spec)
(T
NOTES:
1.
2.
Crystal
Oscillator
External
Clock
Oscillator
A
Oscillation frequency and XT
Stabilization time is the interval required for oscillating stabilization after a power-on occurs.
= – 40 C + 85 C, V
Configuration
XT
XT
IN
Clock
C1
IN
XT
XT
OUT
OUT
DD
C2
Table 15-4. Subsystem Clock Oscillator Characteristics
= 1.8 V to 5.5 V)
IN
Oscillation frequency
Stabilization time
XT
XT
level width (t
input frequency data are for oscillator characteristics only.
IN
IN
input frequency
input high and low
Parameter
XTL
, t
XTH
(2)
(1)
)
(1)
V
V
DD
DD
Test Condition
= 2.7 V to 5.5 V
= 1.8 V to 5.5 V
–
–
–
Min
32
32
–
–
5
32.768
Typ
1.0
–
–
–
ELECTRICAL DATA
Max
100
35
10
15
2
Units
kHz
kHz
µs
s
15-7