RX230 Datasheet, PDF (165/177 Pages) Renesas Technology Corp – 54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory

RX230 Group, RX231 Group
5. Electrical Characteristics
Bypass
capacitor
0.1 µF
Bypass
capacitor
0.1 µF
37
24
38
23
39
40
RX230 Group,
22
21
RX231 Group ⁴¹
VSS_USB^*1 20
42
43
PLQP0048KB-B
19
18
44 _{(48-pin LQFP) VCC_USB}^*1 17
45 _{(Top view)}
16
46
15
47 AVCC0
14
48 AVSS0
13
Bypass
capacitor
0.1 µF
External capacitor
for power supply
stabilization
4.7 µF
Bypass
capacitor
0.1 µF
Note:
Do not apply the power supply voltage to the VCL pin.
Use a 4.7-µF multilayer ceramic capacitor for the VCL pin and place it close to the pin .
A recommended value is shown for the capacitance of the bypass capacitors .
Note 1. As the products of the RX230 group do not have VCC_USB or VSS_USB, a bypass capacitor is not required.
Figure 5.81 Connecting Capacitors (48 Pins)
R01DS0261EJ0110 Rev.1.10
Oct 30, 2015
Page 165 of 177