MSP430F5529, MSP430F5528, MSP430F5527, MSP430F5526
MSP430F5525, MSP430F5524, MSP430F5522, MSP430F5521
MSP430F5519, MSP430F5517, MSP430F5515, MSP430F5514, MSP430F5513
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SLAS590M – MARCH 2009 – REVISED NOVEMBER 2015
Table 4-1. Terminal Functions (continued)
TERMINAL
NO.
I/O
(1)
DESCRIPTION
NAME
PN
RGC
YFF
ZQE
DVCC1
18
15
A7
H1
Digital power supply
DVSS1
19
16
A8
J1
Digital ground supply
VCORE
(2)
20
17
B8
J2
Regulated core power supply output (internal use only, no external current loading)
General-purpose digital I/O with port interrupt
P1.0/TA0CLK/ACLK
21
18
B7
H2
I/O
TA0 clock signal TA0CLK input
ACLK output (divided by 1, 2, 4, 8, 16, or 32)
General-purpose digital I/O with port interrupt
P1.1/TA0.0
22
19
B6
H3
I/O
TA0 CCR0 capture: CCI0A input, compare: Out0 output
BSL transmit output
General-purpose digital I/O with port interrupt
P1.2/TA0.1
23
20
C6
J3
I/O
TA0 CCR1 capture: CCI1A input, compare: Out1 output
BSL receive input
General-purpose digital I/O with port interrupt
P1.3/TA0.2
24
21
C8
G4
I/O
TA0 CCR2 capture: CCI2A input, compare: Out2 output
General-purpose digital I/O with port interrupt
P1.4/TA0.3
25
22
C7
H4
I/O
TA0 CCR3 capture: CCI3A input compare: Out3 output
General-purpose digital I/O with port interrupt
P1.5/TA0.4
26
23
D6
J4
I/O
TA0 CCR4 capture: CCI4A input, compare: Out4 output
General-purpose digital I/O with port interrupt
P1.6/TA1CLK/CBOUT
27
24
D7
G5
I/O
TA1 clock signal TA1CLK input
Comparator_B output
General-purpose digital I/O with port interrupt
P1.7/TA1.0
28
25
D8
H5
I/O
TA1 CCR0 capture: CCI0A input, compare: Out0 output
General-purpose digital I/O with port interrupt
P2.0/TA1.1
29
26
E5
J5
I/O
TA1 CCR1 capture: CCI1A input, compare: Out1 output
General-purpose digital I/O with port interrupt
P2.1/TA1.2
30
27
E8
G6
I/O
TA1 CCR2 capture: CCI2A input, compare: Out2 output
General-purpose digital I/O with port interrupt
P2.2/TA2CLK/SMCLK
31
28
E7
J6
I/O
TA2 clock signal TA2CLK input
SMCLK output
General-purpose digital I/O with port interrupt
P2.3/TA2.0
32
29
E6
H6
I/O
TA2 CCR0 capture: CCI0A input, compare: Out0 output
General-purpose digital I/O with port interrupt
P2.4/TA2.1
33
30
F8
J7
I/O
TA2 CCR1 capture: CCI1A input, compare: Out1 output
General-purpose digital I/O with port interrupt
P2.5/TA2.2
34
31
F7
J8
I/O
TA2 CCR2 capture: CCI2A input, compare: Out2 output
General-purpose digital I/O with port interrupt
P2.6/RTCCLK/DMAE0
35
32
F6
J9
I/O
RTC clock output for calibration
DMA external trigger input
General-purpose digital I/O with port interrupt
Slave transmit enable – USCI_B0 SPI mode
P2.7/UCB0STE/UCA0CLK
36
33
H8
H7
I/O
Clock signal input – USCI_A0 SPI slave mode
Clock signal output – USCI_A0 SPI master mode
General-purpose digital I/O
Slave in, master out – USCI_B0 SPI mode
P3.0/UCB0SIMO/UCB0SDA
37
34
G8
H8
I/O
I
2
C data – USCI_B0 I
2
C mode
(2)
VCORE is for internal use only. No external current loading is possible. VCORE should only be connected to the recommended
capacitor value, C
VCORE
.
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Terminal Configuration and Functions
15
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