S3C1840 데이터 시트보기 (PDF) - Samsung
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S3C1840 Datasheet PDF : 91 Pages
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S3C1840
Parameters
Supply Voltage
Input Voltage
Output Voltage
Soldering Temperature
Storage Temperature
Table 1-3. Absolute Maximum Ratings
Symbols
VDD
VI
VO
TSLD
TSTG
Ratings
– 0.3 to 6
– 0.3 to VDD + 0.3
– 0.3 to VDD + 0.3
260 (10 sec)
– 55 to 125
Units
V
V
V
°C
°C
Table 1-4. DC Characteristics
(VDD = 3 V, TA = 25 °C)
Parameters
Symbols Test Conditions
Min
Typ
Max Units
Supply Voltage
VDD 250kHz≤ fOSC ≤3.9MHz 1.8
3.0
3.6
V
3.9MHz< fOSC ≤6MHz
2.2
3.0
3.6
Operating Temperature
TA
–
– 20
–
85
°C
High-Level Input Voltage
VIH1 All input pins except
0.7 VDD
–
VDD
V
XIN
Low-Level Input Voltage
VIH2
XIN
VDD-0.3
–
VDD
V
VIL1 All input pins except
XIN
0
–
0.3 VDD
V
VIL2
XIN
0
–
0.3
V
High-Level Output Current P2.0
IOH1 VO = 2.0 V
– 6.0
–9
– 14
mA
Low-Level Output Current P2.0
IOL1 VO = 0.4 V
1.5
3.0
4.5
mA
Low-Level
P3 Output
IOL2 VO = 0.4 V
0.5
1.0
2.0
mA
Output
P2.1-P2.3
1.5
3.0
4.5
Current
P2.4-P2.6
0.5
1.0
2.0
1-6
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