Renesas RL78 Series User Manual page 835

RL78/G1D
30.1 Absolute Maximum Ratings
Absolute Maximum Ratings (T
Parameter Symbols
Supply voltage V
DD
V
DDRF1
V
DDRF2
V
DDRF3
V
SSRF
Input voltage V
I1
V
I2
V
IRF1
V
IRF2
Output voltage V
O
V
ORF
Analog input V
AI
voltage
REGC pin input V
IREGC
voltage
IC pin input V
IIC
voltage
Notes 1. Must be 6.5 V or lower.
2. Must be 4.0 V or lower.
3. Connect the REGC pin to Vss via a capacitor (0.47 to 1 μF).
maximum rating of the REGC pin. Do not use this pin with voltage applied to it.
4. Do not exceed AV
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.
Remarks 1. Unless specified otherwise, the characteristics of alternate-function pins are the same as those of the port
pins.
2. AV : + side reference voltage of the A/D converter.
REF (+)
3. Reference voltage is V
R01UH0515EJ0120 Rev.1.20
Dec 16, 2016
°C
= 25 ) (1/2)
A
Conditions
V
DD
V
DD_RF
AV
DD_RF
DCLIN
V , AV
SS_RF SS_RF
P00, P01, P02, P03, P10, P11, P12, P14, P15, P16, P20,
P21, P22, P23, P30, P40, P120, P121, P122, P123, P124,
P137, P140, P147, RESET
P60, P61
GPIO0, GPIO1, GPIO2, GPIO3
ANT
P00, P01, P02, P03, P10, P11, P12, P14, P15, P16, P20,
P21, P22, P23, P30, P40, P60, P61, P120, P130, P140, P147
GPIO0, GPIO1, GPIO2, GPIO3, DCLOUT
ANI0, ANI1, ANI2, ANI3, ANI16, ANI17, ANI18, ANI19
REGC
IC0, IC1
+ 0.3 V in case of A/D conversion target pin.
REF(+)
.
SS
CHAPTER 30 ELECTRICAL SPECIFICATIONS
–0.3 to V
–0.3 to V
–0.3 to V
–0.3 to V
–0.3 to V
–0.3 to V
–0.3 to V
This value regulates the absolute
Ratings Unit
–0.5 to +6.5 V
–0.5 to +4.0 V
–0.5 to +4.0 V
–0.5 to +4.0 V
–0.5 to +0.3 V
Note 1
+0.3 V
DD
–0.3 to +6.5 V
Note 2
+0.3 V
DD_RF
–0.5 to +1.4 V
Note 1
+0.3 V
DD
Note 2
+0.3 V
DD_RF
+0.3 and V
DD
Notes 2, 4
+0.3
REF(+)
–0.3 to +2.8 and V
Note 3
+0.3
DD
–0.5 to +0.3 V
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