Datasheet

MSP430x241x, MSP430x261x
MIXED SIGNAL MICROCONTROLLER
SLAS541 -- JUNE 2007
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
pin designation -- MSP430F241x, 80-pin package
80-pin
PN PACKAGE
(TOP VIEW)
DV
CC1
60
59
80 79
P6.3/A3
P6.4/A4
P6.5/A5
P6.6/A6
P6.7/A7/SVSIN
V
REF+
XIN
XOUT
Ve
REF+
V
REF-
/Ve
REF-
P1.0/TACLK/CAOUT
P1.1/TA0
P1.2/TA1
P1.3/TA2
P1.4/SMCLK
P2.1/TAINCLK/CA3
P2.2/CAOUT/TA0/CA4
P2.3/CA0/TA1 P2.4/CA1/TA2
P2.5/R
OSC
/CA5
P2.7/TA0/CA7
P3.0/UCB0STE/UCA0CLK
P3.1/UCB0SIMO/UCB0SDA
P3.2/UCB0SOMI/UCB0SCL
P3.3/UCB0CLK/UCA0STE
P3.4/UCA0TXD/UCA0SIMO
P4.5/TB5
P4.6/TB6
P4.7/TBCLK
P5.4/MCLK
AV
CC
DV
SS1
AV
SS
P6.2/A2 P6.1/A1 P6.0/A0 RST/NMI TCK TMS TDI/TCLK TDO/TDI
P5.5/SMCLK
78 77 76 75 74 73 72 71 70 69 68 67 66 65
58
57
56
55
54
53
52
51
50
49
48
47
46
45
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
64
63 62 61
37
P3.5/UCA0RXD/UCA0SOMI
38 39 40
44
43
42
41
P1.5/TA0
P1.6/TA1
P1.7/TA2
P2.0/ACLK/CA2
17
18
19
20
P4.0/TB0 P4.1/TB1 P4.2/TB2 P4.3/TB3 P4.4/TB4
P3.6/UCA1TXD/UCA1SIMO
P3.7/UCA1RXD/UCA1SOMI
P5.0/UCB1STE/UCA1CLK
P5.1/UCB1SIMO/UCB1SDA
P5.2/UCB1SOMI/UCB1SCL
P5.3/UCB1CLK/UCA1STE
P7.0
P7.1
P7.2
P7.3
P7.4
P7.5
P7.6
P7.7 P8.0 P8.1 P8.2 P8.3 P8.4 P8.5
DV
CC2
DV
SS2
P5.7/TBOUTH/SVSOUT
P5.6/ACLK
P8.6/XT2OUT P8.7/XT2IN
P2.6/ADC12CLK/CA6
PRODUCT PRE
V
IEW