Datasheet

RL78/G12 3. ELECTRICAL SPECIFICATIONS (G: T
A = −40 to +105°C)
R01DS0193EJ0200 Rev.2.00
Sep 06, 2013
Page 63 of 106
3.1 Absolute Maximum Ratings
Absolute Maximum Ratings (TA = 25°C)
Parameter Symbols Conditions Ratings Unit
Supply Voltage VDD −0.5 to + 6.5 V
REGC terminal input
voltage
Note1
V
IREGC REGC −0.3 to +2.8
and −0.3 to V
DD + 0.3
Note 2
V
Input Voltage VI1 Other than P60, P61 −0.3 to VDD + 0.3
Note 3
V
VI2 P60, P61 (N-ch open drain) −0.3 to 6.5 V
Output Voltage VO −0.3 to VDD + 0.3
Note 3
V
Analog input voltage VAI 20, 24-pin products: ANI0 to ANI3, ANI16 to ANI22
30-pin products: ANI0 to ANI3, ANI16 to ANI19
−0.3 to VDD + 0.3
and −0.3 to
AV
REF(+)+0.3
Notes 3, 4
V
Output current, high IOH1 Per pin Other than P20 to P23 −40 mA
Total of all pins All the terminals other than P20 to P23 −170 mA
20-, 24-pin products: P40 to P42
30-pin products: P00, P01, P40, P120
−70 mA
20-, 24-pin products: P00 to P03
Note 5
,
P10 to P14
30-pin products: P10 to P17, P30, P31,
P50, P51, P147
−100 mA
IOH2 Per pin P20 to P23 −0.5 mA
Total of all pins −2 mA
Output current, low IOL1 Per pin Other than P20 to P23 40 mA
Total of all pins All the terminals other than P20 to P23 170 mA
20-, 24-pin products: P40 to P42
30-pin products: P00, P01, P40, P120
70 mA
20-, 24-pin products: P00 to P03
Note 5
,
P10 to P14, P60, P61
30-pin products: P10 to P17, P30, P31,
P50, P51, P60, P61, P147
100 mA
IOL2 Per pin P20 to P23 1 mA
Total of all pins 5 mA
Operating ambient
temperature
TA −40 to +105 °C
Storage temperature Tstg −65 to +150 °C
Notes 1. 30-pin product only.
2. Connect the REGC pin to V
SS via a capacitor (0.47 to 1 μF). This value determines the absolute maximum
rating of the REGC pin. Do not use it with voltage applied.
3. Must be 6.5 V or lower.
4. Do not exceed AVREF (+) + 0.3 V in case of A/D conversion target pin.
5. 24-pin products only.
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
REF (+): + side reference voltage of the A/D converter.
3. V
SS: Reference voltage