Preliminary document
Specifications in this document are tentative and subject to change.
Under development
R8C/34W Group, R8C/34X Group, R8C/34Y Group, R8C/34Z Group
5. Electrical Characteristics
5. Electrical Characteristics
Table 5.1
Absolute Maximum Ratings
Symbol
Parameter
Condition
Rated Value
Unit
V
VCC/AVCC Supply voltage
−0.3 to 6.5
−0.3 to VCC + 0.3
−4 to 4
Input voltage (1)
Input current (1)
Output voltage
Power dissipation
VI
V
(2, 3, 4)
IIN
VO
Pd
mA
V
−0.3 to VCC + 0.3
300
−40 °C ≤ Topr < 85 °C
85 °C ≤ Topr < 125 °C
mW
mW
°C
125
Topr
Operating ambient temperature
Storage temperature
−40 to 85 (J version) /
−40 to 125 (K version)
Tstg
−65 to 150
°C
Notes:
1. Meet the specified range for the input voltage or the input current.
2. Applicable ports: P0 to P2, P3_0, P3_1, P3_3 to P3_5, P3_7, P4_3 to P4_5, P6
3. The total input current must be 12 mA or less.
4. Even if no voltage is supplied to Vcc, the input current may cause the MCU to be powered on and operate. When a voltage is
supplied to Vcc, the input current may cause the supply voltage to rise. Since operations in any cases other than above are
not guaranteed, use the power supply circuit in the system to ensure the supply voltage for the MCU is stable within the
specified range.
REJ03B0312-0010 Rev.0.10
Apr 09, 2010
Page 44 of 67
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