NEC mPD780344 Series, User Manual

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459
User’s Manual U15798EJ2V0UD
CHAPTER 25 ELECTRICAL SPECIFICATIONS
Absolute maximum ratings (T
A
= 25
°
C)
Parameter Symbol Conditions Ratings Unit
Supply voltage V
DD
V
DD0
, V
DD1
−
0.3 to +6.5 V
V
PP
µ
PD78F0354, 78F0354Y only
Note 1 −
0.5 to +10.5 V
AV
DD
−
0.3 to V
DD
+ 0.3
Note 2
V
AV
SS
−
0.3 to +0.3 V
Input voltage V
I1
P00 to P07, P10 to P17
Note 3
, P20 to P27, P32 to P35,
−
0.3 to V
DD
+ 0.3
Note 2
V
P40 to P43, P80 to P87, P90 to P97, P100 to P107,
P110 to P113, X1, X2, XT1, XT2, RESET
V
I2
P30, P31 (N-ch open-drain)
−
0.3 to V
DD
+ 0.3
Note 2
V
V
I3
P70 to P73 (N-ch open-drain) Mask option
−
0.3 to V
DD
+ 0.3
Note 2
V
No mask option
−
0.3 to +16 V
Output voltage V
O
−
0.3 to V
DD
+ 0.3
Notes 2, 4
V
Analog input voltage V
AN
P10 to P17 Analog input pin AV
SS
−
0.3 to AV
DD
+ 0.3 V
and
−
0.3 to V
DD
+ 0.3
Output current, high I
OH
Per pin for P00 to P07, P20 to P27, P30 to P35, P40 to
−
10 mA
P43, P80 to P87, P90 to P97, P100 to P107, P110 to P113
Total for P80 to P87, P90 to P97, P100 to P107, P110
−
15 mA
to P113
Total for P00 to P07, P20 to P27, P30 to P35, P40 to P43
−
15 mA
Output current, low I
OL
Per pin for P00 to P07, P20 to P27, P32 to P35, P40 to 20 mA
P43, P80 to P87, P90 to P97, P100 to P107, P110 to P113
Per pin for P30, P31, P70 to P73 30 mA
Total for P80 to P87, P90 to P97, P100 to P107, P110 50 mA
to P113
Total for P00 to P07, P20 to P27, P32 to P35, P40 to P43 30 mA
Total for P30, P31 40 mA
Total for P70 to P73 80 mA
Operating ambient T
A
−
40 to +85
°
C
temperature
Storage temperature T
stg
µ
PD78F0354, 78F0354Y
−
40 to +125
°
C
Mask ROM version
−
40 to +150
°
C
Notes 1. The explanation is shown on the next page.
2. 6.5 V or less
3. V
DD
= AV
DD
4.
−
0.3 to V
LC0
+ 0.3 V for common and segment pins
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.