16. Electrical Characteristics (H8/3854 Group)
Rev.3.00 Jul. 19, 2007 page 423 of 532
REJ09B0397-0300
Section 16 Electrical Characteristics
(H8/3854 Group)
16.1
H8/3852, H8/3853, and H8/3854 Absolute Maximum Ratings
(Standard Specifications)
Table 16.1 shows the absolute maximum ratings.
Table 16.1 Absolute Maximum Ratings
Item Symbol
Value
Unit
Notes
Power supply voltage
V
CC
–0.3 to +7.0
V
Programming voltage (FWE)
V
in
–0.3 to V
CC
+0.3
V
*
1
Input voltage
Except LCD power supply
V
in
–0.3 to V
CC
+0.3
V
LCD power supply
V
in
–0.3 to V
CC
+0.3
V
*
2
Operating temperature
T
opr
–20 to +75
°C
*
3
Storage temperature
T
stg
–55 to +125
°C
Caution:
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.
Notes: 1. 12 V must not be applied to the FWE pin, as this will permanently damage the device.
2. When the internal power supply and internal bleeder resistances are not used, and the
LCD drive voltages are supplied directly from an external source, this applies to
V1OUT, V2OUT, V3OUT, V4OUT, and V5OUT.
3. The operating temperature range when programming/erasing flash memory is: T
a
= 0°C
to +75°C.
Summary of Contents for F-ZTAT H8 Series
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Page 194: ...7 RAM Rev 3 00 Jul 19 2007 page 168 of 532 REJ09B0397 0300...
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