Datasheet
RL78/G14 2. ELECTRICAL SPECIFICATIONS (A, D: TA = -40 to +85 C)
R01DS0053EJ0200 Rev. 2.00 Page 45 of 187
Oct 25, 2013
2.1 Absolute Maximum Ratings
Note 1. Connect the REGC pin to VSS via a capacitor (0.47 to 1 F). This value regulates the absolute maximum rating of the
REGC pin. Do not use this pin with voltage applied to it.
Note 2. Must be 6.5 V or lower.
Note 3. Do not exceed AVREF (+) + 0.3 V in case of A/D conversion target pin.
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 1.
Unless specified otherwise, the characteristics of alternate-function pins are the same as those of the port pins.
Remark 2. AVREF (+): + side reference voltage of the A/D converter.
Remark 3. VSS: Reference voltage
Absolute Maximum Ratings (1/2)
Parameter Symbols Conditions Ratings Unit
Supply voltage V
DD -0.5 to +6.5 V
EV
DD0, EVDD1 EVDD0 = EVDD1 -0.5 to +6.5 V
EV
SS0, EVSS1 EVSS0 = EVSS1 -0.5 to +0.3 V
REGC pin input voltage V
IREGC REGC -0.3 to +2.8
and -0.3 to V
DD +0.3
Note 1
V
Input voltage V
I1 P00 to P06, P10 to P17, P30, P31,
P40 to P47, P50 to P57, P64 to P67,
P70 to P77, P80 to P87, P100 to P102,
P110, P111, P120, P140 to P147
-0.3 to EVDD0 +0.3
and -0.3 to V
DD +0.3
Note 2
V
V
I2 P60 to P63 (N-ch open-drain) -0.3 to +6.5 V
V
I3 P20 to P27, P121 to P124, P137,
P150 to P156, EXCLK, EXCLKS, RESET
-0.3 to VDD +0.3
Note 2
V
Output voltage V
O1 P00 to P06, P10 to P17, P30, P31,
P40 to P47, P50 to P57, P60 to P67,
P70 to P77, P80 to P87, P100 to P102,
P110, P111, P120, P130, P140 to P147
-0.3 to EVDD0 +0.3
and -0.3 to V
DD +0.3
Note 2
V
V
O2 P20 to P27, P150 to P156
-0.3 to V
DD +0.3
Note 2
V
Analog input voltage V
AI1 ANI16 to ANI20 -0.3 to EVDD0 +0.3
and -0.3 to AV
REF(+) +0.3
Notes 2, 3
V
V
AI2 ANI0 to ANI14 -0.3 to VDD +0.3
and -0.3 to AV
REF(+) +0.3
Notes 2, 3
V