UPD720114 查看數據表（PDF） - NEC => Renesas Technology
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UPD720114 Datasheet PDF : 32 Pages
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μPD720114
2.3 Electrical Specifications
Absolute Maximum Ratings
Parameter
Symbol
Condition
Rating
Unit
Power supply voltage
VDD33,VDD33REG
−0.5 to +4.6
V
Input/output voltage
3.3 V input/output voltage
VI/VO
3.0 V ≤ VDD33 ≤ 3.6 V
VI /VO < VDD33 + 1.0 V
−0.5 to +4.6
V
5 V input/out voltage
3.0 V ≤ VDD33 ≤ 3.6 V
VI /VO < VDD33 + 3.0 V
−0.5 to +6.6
V
Output current
IO
IOL = 3 mA
IOL = 12 mA
10
mA
40
mA
Operating temperature
TA
Storage temperature
Tstg
0 to +70
°C
−65 to +150
°C
Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any
parameters. That is, the absolute maximum ratings are rated values at which the product is on the
verge of suffering physical damage, and therefore the product must be used under conditions
that ensure that the absolute maximum ratings are not exceeded.
The ratings and conditions indicated for DC characteristics and AC characteristics represent the
quality assurance range during normal operation.
Recommended Operating Ranges
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Operating voltage
VDD33,VDD33REG
3.3 V for VDD33 pins
3.14
3.30
3.46
V
High-level input voltage
VIH
3.3 V High-level input voltage
5.0 V High-level input voltage
2.0
VDD33
V
2.0
5.5
V
Low-level input voltage
VIL
3.3 V Low-level input voltage
0
0.8
V
5.0 V Low-level input voltage
0
0.8
V
Hysteresis voltage
VH
5 V Hysteresis voltage
0.3
1.5
V
3.3 V Hysteresis voltage
0.2
1.0
V
Input rise time for SYSRSTB
trst
10
ms
Input rise time
tri
Normal buffer
0
200
ns
Schmitt buffer
0
10
ms
Input fall time
tfi
Normal buffer
0
200
ns
Schmitt buffer
0
10
ms
10
Data Sheet S17462EJ4V0DS
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