Electrical Characteristics - Renesas RA4 Efficiency Series User Manual

Under development Preliminary document
Specifications in this document are tentative and subject to change
RA4W1 User's Manual
48.

Electrical Characteristics

Unless otherwise specified, the electrical characteristics of the MCU are defined under the following conditions:
VCC = AVCC0 = VCC_USB
1
*
AVCC0, VBATT = 1.8 to 3.6V, VSS = AVSS0 = VREFL0 = VSS_RF = VSS_USB = 0V, Ta = T
Note 1. The typical condition is set to VCC = 3.3V.
Note 2. When USBFS is not used.
Figure 48.1 shows the timing conditions.
Figure 48.1 Input or output timing measurement conditions
The measurement conditions of timing specifications in each peripheral are recommended for the best peripheral
operation. However, make sure to adjust driving abilities of each pin to meet your conditions.
Each function pin used for the same function must select the same drive ability. If the I/O drive ability of each function
pin is mixed, the AC specification of each function is not guaranteed.
R01UH0883EU0050 Rev.0.50
Sep 13, 2019
= VCC_USB_LDO = VCC_RF = AVCC_RF = 1.8 to 3.6V, VREFH0 = 1.8 to
2 2
* *
For example P100
V = VCC × 0.7, V
OH
V = VCC × 0.7, V
IH
Load capacitance C = 30 pF
C
= VCC × 0.3
OL
= VCC × 0.3
IL
48. Electrical Characteristics
.
opr
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