MSP430F5438A Datasheet, PDF (7/106 Pages) Texas Instruments – Mixed Signal Microcontroller

MSP430F5438A, MSP430F5437A, MSP430F5436A, MSP430F5435A
MSP430F5419A, MSP430F5418A
www.ti.com
SLAS655D – JANUARY 2010 – REVISED AUGUST 2013
P6.4/A4
TERMINAL
NAME
PZ
1
P6.5/A5
2
P6.6/A6
3
P6.7/A7
4
P7.4/A12
5
P7.5/A13
6
P7.6/A14
7
P7.7/A15
8
P5.0/A8/VREF+/VeREF+
9
P5.1/A9/VREF-/VeREF-
10
AVCC
11
AVSS
12
P7.0/XIN
13
P7.1/XOUT
14
DVSS1
15
DVCC1
16
P1.0/TA0CLK/ACLK
17
P1.1/TA0.0
18
P1.2/TA0.1
19
P1.3/TA0.2
20
P1.4/TA0.3
21
P1.5/TA0.4
22
P1.6/SMCLK
23
P1.7
24
P2.0/TA1CLK/MCLK
25
Table 2. Terminal Functions
NO.
I/O ⁽¹⁾
DESCRIPTION
PN ZQW
1
A1
I/O
General-purpose digital I/O
Analog input A4 – ADC
2
E4
I/O
General-purpose digital I/O
Analog input A5 – ADC
3
B1
I/O
General-purpose digital I/O
Analog input A6 – ADC
4
C2
I/O
General-purpose digital I/O
Analog input A7 – ADC
5
F4
I/O
General-purpose digital I/O
Analog input A12 –ADC
6
C1
I/O
General-purpose digital I/O
Analog input A13 – ADC
7
D2
I/O
General-purpose digital I/O
Analog input A14 – ADC
8
G4
I/O
General-purpose digital I/O
Analog input A15 – ADC
General-purpose digital I/O
9
D1
I/O
Analog input A8 – ADC
Output of reference voltage to the ADC
Input for an external reference voltage to the ADC
General-purpose digital I/O
10
E1
I/O
Analog input A9 – ADC
Negative terminal for the ADC's reference voltage for both sources, the
internal reference voltage, or an external applied reference voltage
11 E2
Analog power supply
12 F2
Analog ground supply
13
F1
I/O
General-purpose digital I/O
Input terminal for crystal oscillator XT1
14
G1
I/O
General-purpose digital I/O
Output terminal of crystal oscillator XT1
15 G2
Digital ground supply
16 H2
Digital power supply
General-purpose digital I/O with port interrupt
17 H1 I/O TA0 clock signal TACLK input
ACLK output (divided by 1, 2, 4, 8, 16, or 32)
General-purpose digital I/O with port interrupt
18 H4 I/O TA0 CCR0 capture: CCI0A input, compare: Out0 output
BSL transmit output
General-purpose digital I/O with port interrupt
19 J4 I/O TA0 CCR1 capture: CCI1A input, compare: Out1 output
BSL receive input
20
J1
I/O
General-purpose digital I/O with port interrupt
TA0 CCR2 capture: CCI2A input, compare: Out2 output
21
J2
I/O
General-purpose digital I/O with port interrupt
TA0 CCR3 capture: CCI3A input compare: Out3 output
22
K1
I/O
General-purpose digital I/O with port interrupt
TA0 CCR4 capture: CCI4A input, compare: Out4 output
23
K2
I/O
General-purpose digital I/O with port interrupt
SMCLK output
24 L1 I/O General-purpose digital I/O with port interrupt
General-purpose digital I/O with port interrupt
25 M1 I/O TA1 clock signal TA1CLK input
MCLK output
(1) I = input, O = output, N/A = not available on this package offering
Copyright © 2010–2013, Texas Instruments Incorporated
Submit Documentation Feedback
7
Product Folder Links: MSP430F5438A MSP430F5437A MSP430F5436A MSP430F5435A MSP430F5419A
MSP430F5418A