S3C7044 Samsung semiconductor, S3C7044 Datasheet - Page 36

• Manufacturer Part Number: S3C7044
• Description: The S3C7044/C7048 single-chip CMOS microcontroller has been designed for very high-performance using Samsungs newest 4-bit CPU core/ SAM47 (Samsung Ar
• Manufacturer: Samsung semiconductor

S3C7044/C7048/P7048
(T
NOTES
1.
2.
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 (1K ) and C (100pF) are the load resistance and load capacitance of the SO output line.
Minimum value for INT0 is based on a clock of 2t
Parameter
t
INTH
Symbol
t
KSO
t
t
t
RSL
SIK
KSI
, t
Table 15-5. A.C. Electrical Characteristics (Continued)
DD
(1)
INTL
= 2.0 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
INT0
INT1, INT2, INT4, KS0 - KS7
Input
DD
DD
DD
DD
DD
DD
= 2.7 V to 5.5 V
= 2.0 V to 5.5 V
= 2.7 V to 5.5 V
= 2.0 V to 5.5 V
= 2.7 V to 5.5 V
= 2.0 V to 5.5 V
Conditions
CY
or 128/fx as assigned by the IMOD0 register setting.
Min
100
150
150
500
400
400
600
500
(2)
10
10
–
Typ
–
–
–
–
–
1000
1000
Max
300
250
–
–
–
–
S3P7048 OTP
Units
ns
ns
ns
s
s
15-7