Section 16 Electrical Characteristics
Rev. 7.00 Mar 10, 2005 page 487 of 652
REJ09B0042-0700
16.5 H8/38024S Group Mask ROM Version Absolute Maximum Ratings
Table 16.14 lists the absolute maximum ratings.
Table 16.14 Absolute Maximum Ratings
Item Symbol Value Unit Note
Power supply voltage V
CC
–0.3 to +4.3 V
*
1
Analog power supply voltage AV
CC
–0.3 to +4.3 V
Input voltage Ports other than Port B V
in
–0.3 to V
CC
+0.3 V
Port B AV
in
–0.3 to AV
CC
+0.3 V
Port 9 pin voltage V
P9
–0.3 to V
CC
+0.3 V
Operating temperature T
opr
–20 to +75
(regular
specifications)
°C
–40 to +85
(wide-range
specifications)
°C
+75 (products
shipped as chips)
*
2
Storage temperature T
stg
–55 to +125 °C
Notes: 1. Permanent damage may occur to the chip if maximum ratings are exceeded. Normal
operation should be under the conditions specified in Electrical Characteristics.
Exceeding these values can result in incorrect operation and reduced reliability.
2. Power may be applied when the temperature is between –20 and +75°C.
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