M30850T2-EPB User’s Manual
2. Setup
REJ10J1005-0200 Rev.2.00 April 1, 2007
2.10.3 A/D Conversion Bypass Capacitors
There is a foot pattern on the M30850T2-EPBM board for mounting bypass capacitors for the A/D conversion circuit. Mount
applicable bypass capacitors as occasion demands. Figure 2.21 shows where they are installed.
Figure 2.21 Foot pattern for the A/D conversion bypass capacitor
IMPORTANT
Note on the A/D Converter:
z
Because a 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.
M3
08
5
0
T
2
-EPB
M
R
EV.
B
M
AD
E
IN
J
A
PAN
AVCC
AVSS
VSS
XOUT
NC
XCIN
P87
NC
P86
SW2
SW1
SW3
SW4
C 1
C 2
EXT
INT
VCONT
JP1
VCC
1
=
2
VCC
1
>
2
C 4 C 3
O
N
1
8
2
3
4
5
6
7
SW5
REN
ESA
S
C1 C2
V
R E F
A V
S S
A V
CC
AV
SS
C1: Vref-AVss bypass capacitor
C2: AVcc-AVss bypass capacitor
Page 45 of 98
Summary of Contents for Emulation Probe M30850T2-EPB
Page 98: ...M30850T2 EPB User s Manual...
