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15.7
Absolute Maximum Ratings of H8/38347 Group and H8/38447
Group
Table 15.25 lists the absolute maximum ratings.
Table 15.25 Absolute Maximum Ratings
Item
Power supply voltage
Analog power supply voltage
Input voltage
Other than ports B, C
Ports B, C
Operating temperature
Storage temperature
Notes: 1. Permanent damage may result 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. The operating temperature ranges from –20°C to +75°C when programming or erasing
the flash memory.
3. The temperature range in which power may be applied to the device is –20 to +75°C.
Section 15 Electrical Characteristics
Symbol
Value
V
–0.3 to +7.0
CC
CV
–0.3 to +4.3
CC
AV
–0.3 to +7.0
CC
V
–0.3 to V
in
AV
–0.3 to AV
in
–20 to +75 *
T
opr
(regular specifications)
–40 to +85 *
(wide-range temperature
specifications)
+75 *
3
(chip shipment
specifications)
T
–55 to +125
stg
Rev. 6.00 Aug 04, 2006 page 513 of 680
Unit
V
V
V
+0.3
V
CC
+0.3
V
CC
2
°C
2
°C
REJ09B0145-0600
Note
*
1
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