Olimex Input Output expandable board with UEXT MOD-IO MOD-IO Data Sheet
Product codes
MOD-IO
8-30 VDC
BH10S
IDC10S/PCB
RAS-05-15
1K
RAS-05-15
1K
RAS-05-15
1K
RAS-05-15
1K
1K
1K
1K
1K
10K
10K
10K
10K
330R
DB104(SMD)
YDJ-1134
100n
LM1117IMPX-ADJ
240R/1%
4
7
u
F
/6
.3
V
4.7K
4.7K
4.7K
BC817
BC817
BC817
BC817
1N5819(smd)
BD9001FSO-8
4n7
100R
100R
100R
NA
NA
NA
NA
100R
150k
110k
8.2K
2K
390R/1%
1K
1N4148/SMD
1N4148/SMD
1N4148/SMD
1N4148/SMD
33nF
33nF
33nF
33nF
3.9k
47K
H11A817SMD
3.9k
47K
H11A817SMD
3.9k
47K
H11A817SMD
3.9k
47K
H11A817SMD
red
red
red
red
red
green
green
green
green
yellow
2
2
0
u
/1
0
V
/t
a
n
t
10n
220uF/35V
1uF/50v
100uH/SW68
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
100n
+5V
+
5
V
+
5
V
+
5
V
+
5
V
8MHz/20pF
ATMEGA16L
100n
NA
BH10S
100n
33p
3.3V
3.3V
3.3V
100n
100n
10K
33p
3.3V
3.3V
3.3V
32768Hz/6pF
T1107A(6x3.8x2.5mm)
100n
4.7K
3.3V
100R
3.3V
MCP130T
NA
NA
WF6S
3
.3
V
T1107A(6x3.8x2.5mm)
100n
100R
100n
1N4148/SMD
1N4148/SMD
1N4148/SMD
1N4148/SMD
100n
TB2/3.5mm
TB2/3.5mm
3.3V
1
2
3
4
5
6
7
8
9
10
UEXT_MALE
1
2
3
4
5
6
7
8
9
10
UEXT_FEMALE
IN4-1
IN4-2
REL4
REL4
R35
OUT4-1
OUT4-2
OUT4-3
REL3
REL3
R38
OUT3-1
OUT3-2
OUT3-3
REL2
REL2
R41
OUT2-1
OUT2-2
OUT2-3
REL1
REL1
R44
OUT1-1
OUT1-2
OUT1-3
IN3-1
IN3-2
IN2-1
IN2-2
IN1-1
IN1-2
R37
R40
R43
R46
R36
R39
R42
R45
R11
G1
PWR_J
C8
ADJ/GND
IN
OUT
VR2(3.3V)
R7
C9
R17
R15
R18
T1
T2
T3
T4
D1
SW
1
N.C.
2
FB
3
INV
4
EN
5
RT
6
GND
7
VIN
8
VR1(5V)
C1
R19
R21
R23
R20
R22
R24
R26
R1
R2
R4
R5
R6
R8
D7
D8
D9
D6
C20
C21
C22
C23
R29
R30
1
2
3
4
U5
R27
R28
1
2
3
4
U6
R33
R34
1
2
3
4
U3
R31
R32
1
2
3
4
U4
LED4
LED3
LED2
LED1
PWR_LED
O4
O3
O2
O1
STAT
C5
C6
C4
C2
L1
R3
C7
Q1
(ADC7)PA7
30
(ADC6)PA6
31
(ADC5)PA5
32
(ADC4)PA4
33
(ADC3)PA3
34
(ADC2)PA2
35
(ADC1)PA1
36
(ADC0)PA0
37
(SCK)PB7
3
(MISO)PB6
2
(MOSI)PB5
1
(SS)PB4
44
(AIN1)PB3
43
(AIN0/INT2)PB2
42
(T1)PB1
41
(T0)PB0
40
(TOSC2)PC7
26
(TOSC1)PC6
25
PC5(TDI)
24
PC4(TDO)
23
PC3(TMS)
22
PC2(TCK)
21
PC1(SDA)
20
PC0(SCL)
19
AGND
28
AVCC
27
AREF
29
XTAL1
8
XTAL2
7
VCC
5
GND
6
RESET
4
(RXD)PD0
9
(TXD)PD1
10
(INT0)PD2
11
(INT1)PD3
12
(OC1B)PD4
13
(OC1A)PD5
14
(ICP)PD6
15
(OC2)PD7
16
VCC1
17
VCC2
38
GND1
18
GND2
39
C17
1
3
5
3
5
2
4
6
4
6
7
9
9
8
10
JTAG
C11
1
3
5
3
5
2
4
6
4
6
7
9
9
8
10
AVRISP
C14
C12
C18
C16
R10
C13
Q2
BUT
C19
R12
R13
GND
VCC
RESET
2
1
3
U2
R14
R16
1
2
3
4
5
6
2
3
4
5
6
EXT
RST
C10
R9
C15
GND
D5
D4
D3
D2
C3
AIN-2-1
AIN-2-2
AIN-2-3
AIN-1-1
AIN-1-2
AIN-1-3
AN[1..4]
O[1..4]
O
[1
..
4
]
O[1..4]
RST
RST
RST
O1
O1
O2
O2
O3
O3
O4
O4
I1
I1
I1
I2
I2
I2
I3
I3
I3
I4
I4
I4
SCL
SCL
SCL
SDA
SDA
SDA
MISO
MISO
MISO
MOSI
MOSI
MOSI
SCK
SCK
SCK
#SS
#SS
#SS
LED
LED
TCK
TCK
TDO
TDO
TMS
TMS
TDI
TDI
AN1
AN1
AN2
AN2
AN3
AN3
AN4
AN4
RXD
RXD
RXD
TXD
TXD
TXD
BUT
BUT
+
+
+
0R
GND
Fmax=50kHz
+
+
+
+
-
-
-
-
MOD-IO_rev_A1
Olimex LTD, Bulgaria, 2013
https://www.olimex.com
This hardware design by Olimex LTD is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.