Datasheet

R01DS0052EJ0140 Rev.1.40 Page 88 of 150
2014.07.16
RX62N Group, RX621 Group 5. Electrical Characteristics
5. Electrical Characteristics
5.1 Absolute Maximum Ratings
Caution: Permanent damage to the LSI may result if absolute maximum ratings are exceeded.
Note 1. Ports 00 to 02, 07, ports 12, 13, 16, 17, ports 20, 21, and port 33 are 5 V tolerant.
Note 2. Connect AVCC to VCC. When neither the A/D converter nor the D/A converter is in use, do not leave the AVCC, VREFH, AVSS,
and VREFL pins open. Connect the AVCC and VREFH pins to VCC, and the AVSS and VREFL pins to VSS, respectively.
Table 5.1
Absolute Maximum Ratings
Item Symbol Value Unit
Power supply voltage VCC
PLLVCC
VCC_USB
-0.3 to +4.6 V
Input voltage
(except for ports 00 to 02, 07, ports 12, 13, 16, 17,
ports 20, 21, port 33)
V
IN
-0.3 to VCC+0.3 V
Input voltage
(ports 00 to 02, 07, ports 12, 13, 16, 17,
ports 20, 21, port 33
*1
)
V
IN
-0.3 to +5.8 V
Reference power supply voltage V
REF
-0.3 to VCC+0.3 V
Analog power supply voltage
AVCC
*2
-0.3 to +4.6 V
Analog input voltage V
AN
-0.3 to VCC+0.3 V
Operating temperature T
opr
-40 to +85 °C
Storage temperature T
stg
-55 to +125 °C