RL78/G13 CHAPTER 29 ELECTRICAL SPECIFICATIONS
R01UH0146EJ0100 Rev.1.00 980
Sep 22, 2011
Caution The pins mounted depend on the product. Refer to 2.1.1 20-pin products to 2.1.14 128-pin products,
and 2.1.15 Pins for each product (pins other than port pins).
29.2 Absolute Maximum Ratings
Absolute Maximum Ratings (T
A = 25°C) (1/2)
Parameter Symbols Conditions Ratings Unit
VDD −0.5 to +6.5 V
EVDD0, EVDD1 EVDD0 = EVDD1 −0.5 to +6.5 V
VSS −0.5 to +0.3 V
Supply voltage
EV
SS0, EVSS1 EVSS0 = EVSS1 −0.5 to +0.3 V
REGC pin input voltage VIREGC REGC
−0.3 to +2.8
and −0.3 to VDD +0.3
Note 1
V
VI1
P00 to P07, P10 to P17, P30 to P37, P40 to P47,
P50 to P57, P64 to P67, P70 to P77, P80 to P87,
P90 to P97, P100 to P106, P110 to P117, P120,
P125 to P127, P140 to P147
−0.3 to EVDD0 +0.3
and −0.3 to V
DD +0.3
Note 2
V
VI2 P60 to P63 (N-ch open-drain) −0.3 to +6.5 V
Input voltage
V
I3
P20 to P27, P121 to P124, P137, P150 to P156,
EXCLK, EXCLKS, RESET
−0.3 to VDD +0.3
Note 2
V
VO1
P00 to P07, P10 to P17, P30 to P37, P40 to P47,
P50 to P57, P60 to P67, P70 to P77, P80 to P87,
P90 to P97, P100 to P106, P110 to P117, P120,
P125 to P127, P130, P140 to P147
−0.3 to EVDD0 +0.3
and −0.3 to V
DD +0.3
Note 2
V
Output voltage
V
O2 P20 to P27, P150 to P156 −0.3 to VDD +0.3
Note 2
V
VAI1 ANI16 to ANI26 −0.3 to EVDD0 +0.3
Note 2
V Analog input voltage
V
AI2 ANI0 to ANI14 −0.3 to VDD +0.3
Note 2
V
Notes 1. Connect the REGC pin to Vss via a capacitor (0.47 to 1
μ
F). This value regulates the absolute
maximum rating of the REGC pin. Do not use this pin with voltage applied to it.
2. Must be 6.5 V or lower.
Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any
parameter. That is, the absolute maximum ratings are rated values at which the product is on the verge
of suffering physical damage, and therefore the product must be used under conditions that ensure that
the absolute maximum ratings are not exceeded.
Remark Unless specified otherwise, the characteristics of alternate-function pins are the same as those of the port pins.
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