Vi
su
al
P
ro
du
ct
s
3
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
4.5V--6V
EV328
R1.1
C328 EV BORAD
A4
1
1
Monday, December 08, 2003
Title
Size
Document Number
Rev
Date:
Sheet
of
RXD
ERXD
TXD
ETXD
ERXD
RXD
TXD
ETXD
DGND
DGND
DGND
C33V
C33V
DGND
DGND
C33V
DGND
+
C2
10uF
B-3528(1005MIL)
+
C1
100uF
D-7343
U2
XC6203E332
SOT89
1
2
3
VSS
V
IN
V
O
U
T
J1
CON4
JDIP-4-2.0
1
2
3
4
P1
DB9
DCON9F
5
9
4
8
3
7
2
6
1
C8
0.1uF
C0603
C7
0.1uF
C0603
C6
0.1uF
C0603
C5
0.1uF
C0603
C4
0.1uF
C0603
C3
0.1uF
C0603
U1
MAX3232CUE
16P\TSSOP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C1+
V+
C1-
C2+
C2-
V-
T2OUT
R2IN
R2OUT
T2IN
T1IN
R1OUT
R1IN
T1OUT
GND
VCC
J2
POWER JACK
PJ1
1
2
3
C11
0.1uF
C0603
J3
CON2
JDIP-2-2.54
1
2
C9
0.1uF
C0603
ITM-EVA-328
Manual