User’s Manual U18438EJ2V0UD
61
CHAPTER 5 ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings (T
A
= 25
°
C)
Parameter Symbol
Conditions
Ratings
Unit
LV
DD
−
0.3 to +6.5
V
Supply voltage
LV
SS
−
0.3 to +0.3
V
Input voltage
V
I1
RESET, LCLK, SCL, SDA
−
0.3 to LV
DD
+ 0.3
Note 1
V
V
O1
SDA
−
0.3 to LV
DD
+ 0.3
Note 1
V
Output voltage
V
O2
S0 to S35, S36 to S39
Note 2
, COM0 to COM3
−
0.3 to V
LC0
+ 0.3
Note 1
V
Output current, low
I
OL
SDA
30
mA
Operating ambient
temperature
T
A
−
40 to +85
°
C
Storage temperature
T
stg
−
40 to +125
°
C
Notes 1.
Must be 6.5 V or lower.
2.
64-pin product only.
Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any
parameter. 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.
Remark
Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port pins.