A/D Conversion Bypass Capacitors - Renesas R0E521000EPB00 User Manual

R0R521000EPB00 User's Manual

2.10.4 A/D Conversion Bypass Capacitors

There is a foot pattern on the R0E521000EPBM0 board for mounting bypass capacitors for the A/D conversion circuit. Mount
applicable bypass capacitors as occasion demands. Figure 2.23 shows where they are installed.
Component side of the 0E521000EPBM0
R0E521000EPBM0
J1
JP2
UP DOWN
Figure 2.23 Foot pattern for the A/D conversion bypass capacitor and the configuration of this product
Note on the A/D Converter:
Because a package converter board and other devices are used between the evaluation MCU and the user
system, the A/D converter operates differently from an actual MCU. Make the final evaluation of the A/D
converter using an actual MCU.
REJ10J0844-0400 Rev.4.00 October 16, 2007
Page 44 of 88
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133
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1
C1
C2
IC8
R5E2E000FP
89
44
45
88
V -AV bypass capacitor
REF SS
V
REF
AV -AV bypass capacitor
CC SS
AV
CC
IMPORTANT
J2
JP1
INT
EXT
AV
SS
C1
Component side of the
AV
SS
C2
2. Setup
R0E521000EPBM0