Samsung KS57C2308 Manual page 282

ELECTRICAL DATA
(T = 25 C)
A
Parameter
Supply Voltage
Input Voltage
Output Voltage
Output Current High
Output Current Low
Operating Temperature
Storage Temperature
:
NOTE The values for Output Current Low (I
(T = – 40 C to + 85 C, V
A
Parameter Symbol
V
Input high
IH1
voltage
V
IH2
V
IH3
V
Input low
V
voltage
V
V
Output high
OH1
voltage
V
OH2
14-2
Table 14-1. Absolute Maximum Ratings
Symbol
V
DD
V
All I/O ports
I1
V
O
I
One I/O pin active
OH
All I/O ports active
I
One I/O pin active
OL
Total value for ports 0, 2, 3, and 5 + 100 (Peak value)
Total value for ports 4, 6, and 7
T
A
T
stg
) are calculated as Peak Value
OL
Table 14-2. D.C. Electrical Characteristics
= 1.8 V to 5.5 V)
DD
Conditions
All input pins except those
specified below for V
Ports 0, 1, 6, 7 and
X , X , XT
IN OUT IN
Ports 2, 3, 4 and 5
IL1
Ports 0, 1, 6, 7 and
IL2
X X , XT
IL3 IN, OUT IN
V = 4.5 V to 5.5 V
DD
Ports 0, 2, 3, 4, 5, 6, 7 and BIAS
I = – 1 mA
OH
V = 4.5 V to 5.5 V
DD
Port 8 ONLY
I = – 100 µA
OH
Conditions
–
–
–
–
0.7 V
, V
IH2 IH3
0.8 V
RESET
and XT V
OUT DD
RESET
and XT
OUT
V
DD
V
DD
KS57C2308/P2308/C2316/P2316
Rating
– 0.3 to + 6.5
– 0.3 to V + 0.3
DD
– 0.3 to V + 0.3
DD
– 15
– 35
+ 30 (Peak value)
(note)
+ 15
(note)
+ 60
+ 100
(note)
+ 60
– 40 to + 85
– 65 to + 150
Duty .
Min Typ
–
DD
–
DD
– 0.1
–
– –
– –
– –
– 1.0
–
– 2.0
–
Units
V
mA
C
Max Units
V
V
DD
V
DD
V
DD
0.3 V
V
DD
0.2 V
DD
0.1
– V
–