S3C70F2 Samsung semiconductor, S3C70F2 Datasheet - Page 20

• Manufacturer Part Number: S3C70F2
• Description: The S3C70F2/C70F4 single-chip CMOS microcontroller has been designed for high-performance using Samsungs newest 4-bit CPU core/ SAM47 (Samsung Arrange
• Manufacturer: Samsung semiconductor

ELECTRICAL DATA
(T
NOTES:
1.
2.
14-6
SCK High, Low
Width
SI Setup Time to
SCK High
SI Hold Time to
SCK High
Output Delay for
SCK to SO
Interrupt Input
High, Low Width
RESET Input
Low Width
A
= – 40 C to + 85 C, V
R (1 Kohm) and C (100 pF) are the load resistance and load capacitance of the SO output line.
Minimum value for INT0 is based on a clock of 2t
Parameter
Symbol
t
t
KSO
KH
t
t
t
INTH
t
t
RSL
INTL
SIK
KSI
, t
(1)
KL
Table 14-6. A.C. Electrical Characteristics ( Concluded)
,
DD
= 1.8 V to 5.5 V)
V
External SCK source
Internal SCK source
V
External SCK source
Internal SCK source
V
External SCK source
Internal SCK source
V
External SCK source
Internal SCK source
V
External SCK source
Internal SCK source
V
External SCK source
Internal SCK source
V
External SCK source
Internal SCK source
V
External SCK source
Internal SCK source
INT0
INT1, KS0–KS2
Input
DD
DD
DD
DD
DD
DD
DD
DD
= 2.7 V to 5.5 V
= 1.8 V to 5.5 V
= 2.7 V to 5.5 V
= 1.8 V to 5.5 V
= 2.7 V to 5.5 V
= 1.8 V to 5.5 V
= 2.7 V to 5.5 V
= 1.8 V to 5.5 V
Conditions
CY
or 128 / fx as assigned by the IMOD0 register setting.
t
t
KCY
KCY
1600
Min
/
335
100
150
150
500
400
400
600
500
/2 – 50
2 – 150
(2)
10
10
–
Typ
–
–
–
–
–
–
S3C70F2/C70F4/P70F4
1000
1000
Max
300
250
–
–
–
–
–
Units
ns
ns
ns
ns
s
s