s3c72m9 Samsung Semiconductor, Inc., s3c72m9 Datasheet - Page 360

• 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
NOTE:
15-10
Output Delay for
SCK to SO
Interrupt Input
High, Low Width
RESET Input Low
Width
A
= – 40 C to + 85 C, V
Parameter
Minimum value for INT0 is based on a clock of 2t
CPU Clock
1.05 MHz
15.6 kHz
1.5 MHz
t
INTH
Symbol
t
t
KSO
CPU clock = 1/n x oscillator frequency (n = 4, 8 or 64)
RSL
, t
Table 15-8. A.C. Electrical Characteristics (Continued)
INTL
DD
Figure 15-1. Standard Operating Voltage Range
= 1.8 V to 5.5 V)
1
V
V
V
V
INT0, INT1, INT2, INT4,
K0–K7
Input
DD
DD
DD
DD
1.8 V
= 2.7 V to 5.5 V; Input
= 2.7 V to 5.5 V; Output
= 1.8 V to 5.5 V; Input
= 1.8 V to 5.5 V; Output
2
Supply Voltage (V)
Conditions
3
4
CY
or 128 / fx as assigned by the IMOD0 register setting.
5
S3C72M5/C72M7/C72M9/P72M9 (Preliminary Spec)
6
Min
7
10
10
–
Main Oscillator Frequency
(Divided by 4)
6 MHz
4.2 MHz
Typ
–
–
–
Max
1000
1000
300
250
–
–
Units
ns
µs
µs