S128 Datasheet, PDF (24/107 Pages) Renesas Technology Corp – Microcontroller

S128
2. Electrical Characteristics
Table 2.2
Recommended operating conditions
Parameter
Power supply voltages
Symbol
VCC^{*1, *2}
USB power supply voltages
VSS
VCC_USB
VCC_USB_LDO
Analog power supply voltages
VSS_USB
AVCC0^{*1, *2}
AVSS0
VREFH0
VREFL0
Value
Min
When USBFS is not 1.6
used
When USBFS is used VCC_USB
USB Regulator
Disable
When USBFS is used VCC_USB
USB Regulator
_LDO
Enable
-
When USBFS is not -
used
When USBFS is used 3.0
USB Regulator
Disable
(Input)
When USBFS is not -
used
When USBFS is used 3.8
USB Regulator
Enable
-
1.6
-
When used as
1.6
ADC14 Reference
-
Typ
-
-
-
0
VCC
3.3
VCC
-
0
-
0
-
0
Max
Unit
5.5
V
3.6
V
5.5
V
-
V
-
V
3.6
V
-
V
5.5
V
-
V
5.5
V
-
V
AVCC0
V
-
V
Note 1. Use AVCC0 and VCC under the following conditions:
AVCC0 and VCC can be set individually within the operating range when VCC ≥ 2.0 V
AVCC0 = VCC when VCC < 2.0 V.
Note 2. When powering on the VCC and AVCC0 pins, power them on at the same time or the VCC pin first and then the
AVCC0 pin.
R01DS0309EU0100 Rev.1.00
Mar 10, 2017
Page 24 of 107