OLIMEX MSP430- P2618, User Manual, Page: 20 / 24

OLIMEX© 2012 MSP430-P2618 user's manual
CHAPTER 8 | SCHEMATICS
8.1 Introduction to the chapter
In this chapter is located the schematic describing logically MSP430-P2618.
8.2 Eagle schematic
MSP430-P2618 schematic is visible for reference here. You can also find it with higher quality on
the web page for MSP430-P2618 at our site:
https://www.olimex.com/Products/MSP430/Starter/MSP430-P2618/ . It is located in HARDWARE
section.
Page 20 of 23
DW02R
100n
10uF/6.3V
100n
10pF
10pF
100n
10uF/6.3V
100n
100n
100n
100n
100n
100n
10uF/6.3V
1
0
u
F
/6
.3
V
NA(1nF)
BAT54C
LED_GREEN_0603
V+
3.3V
V
+
V
+
V+
3.3V
3.3V
3
.3
V
3
.3
V
3
.3
V
3
.3
V
3.3V
3.3V
3
.3
V
3
.3
V
3.3V
3.3V
3.3V
C
L
O
S
E
HN1x2
HN1x2
32768Hz
NA
NA
100k
330R
22R
100k
100k 100k
2k
NA
47k
2k
MSP430F2618
ST3232CD
BH10S
BH10S
BH10S
BH10S
BH10S
BH10S
BH10S
BH10S
BH10S
BH10S
3V3 3V3 3V3 3V3
M CP1700T -3302E/MB
20pF
20pF
B1
BUT
BUT
LED
LED
PWR_RS
PWR_RS
RST
RST
RXD0
RXD0
SCL
SCL_1XX
SCL_1XX
SCL_2XX
SCL_2XX
SDA_1XX/SDA_2XX
SDA_1XX/SDA_2XX
SIMO1
SIMO1
SOMI1
SOMI1
STE1
STE1
TXD0
TXD0
UCLK1
UCLK1
URXD1
URXD1
UTXD1
UTXD1
1
2
3
3
.3
V
/P
W
R
_
R
S
3.3V_1
3.3V_2
3.3V_3
3.3V_4
3.3V_5
3.3V_6
1
2
3.7V-LI_BAT
BUT
C1
C2
C3
C4 C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15 C16
C
1
7
C18
D1
GND
GND_1
GND_2
GND_3
GND_4
GND_5
GND_6
GND_7
1 2
3 4
5 6
7 8
9 10
11 12
13 14
JTAG
LED
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
P4.0
P4.1
P4.2
P4.3
P4.4
P4.5
P4.6
P4.7
P5.0
P5.1
P5.2
P5.3
P5.4
P5.5
P5.6
P5.7
P6.0
P6.1
P6.2
P6.3
P6.4
P6.5
P6.6
P6.7
PWR
PWR_J
1
2
P
W
R
_
L
E
D
_
E
1 2
P_IN
1 2
P_OUT
Q1
Q2
Q3
R1
R2
R
3
R4
R5
R6
R7 R8
R9
R10
R
1
1
R12
R13
R14
R15
1
2
3
4
5
6
7
8
9
RS232
RST
1
2
3
S
C
L
_
2
X
X
/S
C
L
_
1
X
X
AVCC
64
AVSS
62
DVCC
1
DVSS
63
P1.0/TACLK
12
P1.1/TA0
13
P1.2/TA1
14
P1.3/TA2
15
P1.4/SMCLK
16
P1.5/TA0
17
P1.6/TA1
18
P1.7/TA2
19
P2.0/ACLK
20
P2.1/TACLK
21
P2.2/CAOUT
22
P2.3/CA0
23
P2.4/CA1
24
P2.5/ROSC
25
P2.6/ADCLK
26
P2.7/TA0
27
P3.0/STE0
28
P3.1/SIMO0
29
P3.2/SOMI0
30
P3.3/ULCK0
31
P3.4/UTXD0
32
P3.5/URXD0
33
P3.6/UTXD1
34
P3.7/URXD1
35
P4.0/TB0
36
P4.1/TB1
37
P4.2/TB2
38
P4.3/TB3
39
P4.4/TB4
40
P4.5/TB5
41
P4.6/TB6
42
P4.7/TBCLK
43
P5.0/STE1
44
P5.1/SIMO1
45
P5.2/SOMI1
46
P5.3/UCLK1
47
P5.4/MCLK
48
P5.5/SMCLK
49
P5.6/ACLK
50
P5.7/TH
51
P6.0/A0
59
P6.1/A1
60
P6.2/A2
61
P6.3/A3
2
P6.4/A4
3
P6.5/A5
4
P6.6/A6
5
P6.7/A7
6
RST/NMI
58
TCK
57
TDI
55
TDO/TDI
54
TMS
56
VEREF+
10
VREF+
7
VREF-
11
XIN
8
XOUT/TCLK
9
XT2IN
53
XT2OUT
52
U1
C1+
1
C1-
3
C2+
4
C2-
5
R1IN
13
R1OUT
12
R2IN
8
R2OUT
9
T1IN
11
T1OUT
14
T2IN
10
T2OUT
7
V+
2
V-
6
U2
15 16
GND VCC
U2PWR
UEXT-1
UEXT-2
UEXT-3
UEXT-4
UEXT-5
UEXT-6
UEXT-7
UEXT-8
UEXT-9
UEXT-10
GND
1
VIN
2
VOUT
3
VR1(3.3V)
VREF+
5VDC
MSP430-P2618_rev_D
OLIMEX LTD, BULGARIA
https://www.olimex.com
0
R
0R
0R
0
R
UEXT
POWER_SUPPLY
+
-
LED & BUT
RS232