MSP430FG439 Datasheet, PDF (6/88 Pages) Texas Instruments – Mixed-Signal Microcontrollers

MSP430FG439, MSP430FG438, MSP430FG437
SLAS380D – APRIL 2004 – REVISED NOVEMBER 2014
4 Terminal Configuration and Functions
4.1 Pin Diagrams
Figure 4-1 shows the pin assignments for the 80-pin PN package.
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DV _CC1
P6.3/A3/OA1I1/OA1O
P6.4/A4/OA1I0
P6.5/A5/OA2I1/OA2O
P6.6/A6/DAC0/OA2I0
P6.7/A7/DAC1/SVSIN
V_REF+
XIN
XOUT
Ve _REF+/DAC0
V_REF- /Ve_REF-
P5.1/S0/A12/DAC1
P5.0/S1/A13
P4.7/S2/A14
P4.6/S3/A15
P4.5/S4
P4.4/S5
P4.3/S6
P4.2/S7
P4.1/S8
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
1
60
2
59
3
58
4
57
5
56
6
55
7
54
8
53
9
52
10
51
11
50
12
49
13
48
14
47
15
46
16
45
17
44
18
43
19
42
20
41
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
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
Figure 4-1. 80-Pin PN Package (Top View)
6
Terminal Configuration and Functions
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