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Section 28 Electrical Characteristics
28.1
Absolute Maximum Ratings
Table 28.1 lists the absolute maximum ratings.
Table 28.1 Absolute Maximum Ratings
Item
Power supply voltage*
Input voltage (except ports 7, D, A, G, PE4,
PE2 to PE0, P97, and P52)
Input voltage (ports A, G, PE4, PE2 to PE0,
P97, and P52)
Input voltage (AN input is not selected for port
D (PD3 to PD0))
Input voltage (AN input is selected for port D
(PD3 to PD0))
Input voltage (port 7)
Reference power supply voltage
Analog power supply voltage
Analog input voltage
Operating temperature
Operating temperature (when flash memory is
programmed or erased)
Storage temperature
Caution:
Permanent damage to this LSI may result if absolute maximum ratings are exceeded.
Make sure the applied power supply does not exceed 4.3 V.
Note:
*
Voltage applied to the VCC pin.
Make sure power is not applied to the VCL pin.
Section 28 Electrical Characteristics
Symbol Value
V
–0.3 to +4.3
CC
V
–0.3 to V
in
CC
V
–0.3 to +7.0
in
V
–0.3 to V
in
CC
V
–0.3 to V
in
CC
+0.3 whichever is lower
V
–0.3 to AV
in
CC
AVref
–0.3 to AV
CC
AV
–0.3 to +4.3
CC
V
–0.3 to AV
AN
CC
T
–20 to +75
opr
T
0 to +75
opr
T
–55 to +125
stg
Rev. 1.00 May 09, 2008 Page 915 of 954
+ 0.3
+ 0.3
+0.3 or –0.3 to AV
CC
+ 0.3
+ 0.3
+ 0.3
REJ09B0462-0100
Unit
V
°C
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