S3A3 Datasheet, PDF (30/139 Pages) Renesas Technology Corp – Microcontroller

S3A3
2. Electrical Characteristics
2. Electrical Characteristics
Unless otherwise specified, the electrical characteristics of the MCU are defined under the following conditions:
VCC*¹ = AVCC0 = VCC_USB*² = VCC_USB_LDO*² = 1.6 to 5.5V, VRERH = VREFH0 = 1.6 to AVCC0, VBATT =
1.6 to 3.6V, VSS = AVSS0 = VREFL = VREFL0 = VSS_USB = 0V, Ta = T_opr.
Note 1. The typical condition is set to VCC = 3.3V.
Note 2. When USBFS is not used.
Figure 2.1 shows the timing conditions.
For example P100
C
V_OH = VCC × 0.7, V_OL = VCC × 0.3
V_IH = VCC × 0.7, V_IL = VCC × 0.3
Load capacitance C = 30 pF
Figure 2.1
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.
R01DS0307EU0100 Rev.1.00
Mar 7, 2017
Page 30 of 139