Datasheet

MSP430x43x1, MSP430x43x, MSP430x44x1, MSP430x44x
MIXED SIGNAL MICROCONTROLLER
SLAS344G − JANUARY 2002 − REVISED OCTOBER 2009
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
pin designation, MSP430x435IPN, MSP430x436IPN, MSP430x437IPN
22 23
P1.7/CA1
P2.0/TA2
P2.1/TB0
P2.2/TB1
P2.3/TB2
P2.4/UTXD0
P2.5/URXD0
DV
SS2
DV
CC2
P5.7/R33
P5.6/R23
P5.5/R13
R03
P5.4/COM3
P5.3/COM2
P5.2/COM1
COM0
P3.0/STE0/S31
P3.1/SIMO0/S30
P3.2/SOMI0/S29
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
24
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DV
CC1
P6.3/A3
P6.4/A4
P6.5/A5
P6.6/A6
P6.7/A7/SVSIN
VREF+
XIN
XOUT
VeREF+
VREF−/VeREF−
P5.1/S0
P5.0/S1
P4.7/S2
P4.6/S3
P4.5/S4
P4.4/S5
P4.3/S6
P4.2/S7
P4.1/S8
25 26 27 28
PN PACKAGE
(TOP VIEW)
TDO/TDI
79 78 77 76 7580 74
P6.1/A1 P6.0/A0 RST/NMI TCK TMS
P2.6/CAOUT/S19
S21 S15 S16 S17
72 71 7073
29
30 31 32 33
69 68
21
P4.0/S9
XT2OUT
67 66 65 64
34 35 36 37
S22 S23
P3.7/S24 P3.6/S25
P1.0/TA0 P1.1/TA0/MCLK P1.2/TA1 P1.3/TBOUTH/SVSOUT
P3.5/S26 P3.4/S27
38 39 40
P1.4/TBCLK/SMCLK P1.5/TACLK/ACLK
63 62 61
TDI/TCLK XT2IN
P1.6/CA0
S10 S20
P3.3/UCLK0/S28
S11
S12 S13 S14
P2.7/ADC12CLK/S18
P6.2/A2
MSP430F435IPN
MSP430F436IPN
MSP430F437IPN
SS1
DV
CC
AV
SS
AV