Renesas Emulation Probe for M32C/87 Group M30870T-EPB Manuel d'utilisateur télécharger pdf (Page 50)

M30870T-EPB User’s Manual 2. Setup

R20UT0209EJ0400 Rev.4.00 Page 50 of 106

Aug 16, 2012

2.10.3 A/D Conversion Bypass Capacito

There is a foot pattern on the M30870T-EPBM board for mounting bypass capacitors for the A/D conversion circuit near the

MCU. Mount applicable bypass capacitors as occasion demands. Figure 2.24 shows the mounting location of the A/D

conversion bypass capacitors on the M30870T-EPBM REV.B and structure of this product, and Figure 2.25 shows the

mounting location of the A/D conversion bypass capacitors on the M30870T-EPBM REV.C and structure of this product

Figure 2.24 Foot pattern for the A/D conversion bypass capacitor on the M30870T-EPBM REV.B

M30870T-EPBM REV.B

MADE IN JAPAN

AVCC

AVSS

VSS

XOUT

NCXCINP87

P86

SW2SW1

SW3

SW4

C 1

C 2

EXT

INT

VCONT

JP1

VCC1=2

VCC1>2

C 4

C 3

SW5

RENESAS

C1, C3: Vref-Avss bypass capacitor

C2, C4: AVcc-Avss bypass capacitor

AVss

REF

AVss

AVcc

AVss AVss

REF

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Renesas Emulation Probe for M32C/87 Group M30870T-EPB Manuel d'utilisateur Page 50