Datasheet

749
Section 25 Electrical Characteristics
(5V, 28.7 MHz Version)
25.1 Absolute Maximum Ratings
Table 25.1 shows the absolute maximum ratings.
Table 25.1 Absolute Maximum Ratings
Item Symbol Rating Unit
Power supply voltage V
CC
–0.3 to +7.0 V
Programmable voltage (ZTAT version only) V
PP
–0.3 to +13.5 V
Input voltage (other than A/D ports) V
in
–0.3 to V
CC
+ 0.3 V
Input voltage (A/D ports) V
in
–0.3 to AV
CC
+ 0.3 V
Analog supply voltage AV
CC
–0.3 to +7.0 V
Analog reference voltage (QFP-144 only) AV
ref
–0.3 to AV
CC
+ 0.3 V
Analog input voltage V
AN
–0.3 to AV
CC
+ 0.3 V
Operating temperature T
opr
–20 to +75
*
1
°C
Programming temperature (ZTAT version only) T
we
–20 to +75
*
2
°C
Storage temperature T
stg
–55 to +125 °C
Notes: Operating the LSI in excess of the absolute maximum ratings may result in permanent
damage.
*1 Normal Products : T
OPR
= –40 to + 85°C for wide-temperature range products.
*2 Normal Products: T
we
= –20 to +85°C for wide-temperature range products.