Advertisement
S3C8248/C8245/P8245/C8247/C8249/P8249
°
°
(T
= -40
C to +85
C, V
A
Parameter
Input high leakage
current
Input low leakage
current
Output high
leakage current
Output low leakage
current
Oscillator feed
back resistors
Pull-up resistor
V
out voltage
LC0
(Booster run mode)
V
out voltage
LC1
(Booster run mode)
V
out voltage
LC2
(Booster run mode)
COM output
voltage deviation
SEG output
voltage deviation
NOTE: Low leakage current is absolute value.
Table 21-4. D.C. Electrical Characteristics (Continued)
= 1.8 V to 5.5 V)
DD
Symbol
Conditions
I
V
= V
LIH1
IN
DD
All input pins except I
I
V
= V
LIH2
IN
DD
X
XT
,
IN
IN
I
V
= 0 V
LIL1
IN
All input pins except I
I
V
= 0 V
LIL2
IN
X
XT
RESET
,
,
IN
IN
I
V
= V
LOH
OUT
DD
All I/O pins and Output pins
I
V
= 0 V
LOL
OUT
All I/O pins and Output pins
R
V
= 5.0 V
osc1
DD
X
= V
, X
IN
DD
R
V
= 0 V; V
L1
IN
Port 0,1,2,3,4,5 T
R
V
= 0 V; V
IN
L2
°
T
=25
C, RESET only
A
= 25 °C (1/3 bias mode)
V
T
LC0
A
= 25 °C (1/2 bias mode)
T
A
= 25 °C
V
T
LC1
A
= 25 °C
V
T
LC2
A
V
V
= V
DC
DD
LC2
(V
-COMi)
LC
IO = ± 15 µA (1 = 0–3)
V
V
= V
Ds
DD
LC2
(V
-COMi)
LC
IO = ± 15 µA (1 = 0–3)
Min
LIH2
LIL2
°
800
T
= 25
C
A
= 0 V
OUT
= 5 V ±10 %
25
DD
°
= 25
C
A
= 5 V ±10%
110
DD
0.9
1.4
2V
LC0
3V
LC0
= 3 V
= 3 V
Typ
–
–
–
–
–
–
–
–
1000
50
210
1.0
1.5
- 0.1
–
2V
- 0.1
–
3V
± 60
–
± 60
–
S3P8245/P8249 OTP
Max
Unit
3
20
-3
-20
uA
3
-3
1200
kΩ
100
310
1.15
V
1.7
+
LC0
0.1
+
LC0
0.1
± 120
mV
± 120
21-5
Advertisement
