Renesas RH850/F1Kx Series - Table 15: RH850;F1 KM-S4 Power Supply Architecture with Mixed Supply 5 V & 3.3 V

RH850/F1Kx, RH850/F1K Series Hardware Design Guide
R01AN3841ED0110 Rev. 1.10 Page 21 of 108
August 8, 2019
Table 15: RH850/F1KM-S4 Power supply architecture with mixed supply 5V & 3.3V
Case 6 – Mixed Supply 5V & 3.3V
Condition
REGVCC = 5V
EVCC = 5V
BVCC = 3.3V
A0VREF = 5V
A1VREF = 3.3V
Port Function
AP0 – Port usable with analog or digital function
P8 – Port usable with analog or digital function
P9 – Port usable with analog or digital function
AP1 – Port usable with analog or digital function
P18 – Port usable with analog or digital function
P19 – Port usable with analog or digital function
Limitation
No limitation applies

Operation permitted