Chapter 1
Overview
I - 20 Electrical Characteristics
1.4 Electrical Characteristics
1.4.1 Absolute Maximum Ratings
A. Absolute Maximum Ratings *2 *3
V
SS
= 0 V
Parameter Symbol Rating Unit
A1 Supply voltage
V
DD30
-0.3 to +4.6 V
A2 Input pin voltage
V
I
-0.3 to V
DD30
+ 0.3 (up to 4.6)
VA3 Output pin voltage
V
O
-0.3 to V
DD30
+ 0.3 (up to 4.6)
A4 Input/Output pin voltage
V
IO1
-0.3 to V
DD30
+ 0.3 (up to 4.6)
A5
Peak output current
Except
P1/8 *4
I
OL1
(peak)
30
mA
A6 P1/8
I
OL2
(peak)
10
A7 All pins
I
OH
(peak)
-10
A8
Average output
current *1
Except
P1/8 *4
I
OL1
(avg)
20
A9 P1/8
I
OL2
(avg)
5
A10 All pins
I
OH
(avg)
-5
A11
Total output current for all pins
*1
I
TOL
60
A12
I
TOH
-60
A13 Power dissipation
P
T
230 (Ta = +85 °C) mW
A14
Operating ambient
temperature
T
opr
-40 to +85
°C
A15 Storage temperature
T
stg
-55 to +125
*1 The values are applied to any period of 100 ms.
*2
To stabilize the internal power supply voltage, connect bypass capacitors as follows to at least one or more points close to the
LSI: Capacitors of 1µF or more between VDD30 and VSS, Capacitors of 0.1 µF and 1µF or more between VOUT18 and VSS.
*3 The absolute maximum ratings are the limit values beyond which the IC may be damaged.
Operation is not guaranteed under these conditions.
*4 The value is applied when selecting the large current output by setting PnNLC register.