Datasheet

MSP430F47x3, MSP430F47x4
MIXED SIGNAL MICROCONTROLLER
SLAS545C − MAY 2007 − REVISED MARCH 2011
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME NO.
I/O
DESCRIPTION
DV
CC1
1 Digital supply voltage, positive terminal.
A0.0+ 2 I SD16_A positive analog input A0.0 (see Note 1)
A0.0− 3 I SD16_A negative analog input A0.0 (see Note 1)
A1.0+ 4 I SD16_A positive analog input A1.0 (see Note 1)
A1.0− 5 I SD16_A negative analog input A1.0 (see Note 1)
A2.0+ 6 I SD16_A positive analog input A2.0 (see Note 1)
A2.0− 7 I SD16_A negative analog input A2.0 (see Note 1)
XIN 8 I Input port for crystal oscillator XT1. Standard or watch crystals can be connected.
XOUT 9 O Output terminal of crystal oscillator XT1
V
REF
10 I/O
Input for an external reference voltage /
Internal reference voltage output (can be used as mid-voltage)
NC 11 Internally not connected. Can be connected to V
SS
.
P5.1/S0 12 I/O General-purpose digital I/O / LCD segment output 0
S1 13 O LCD segment output 1
P10.7/S2 14 I/O General-purpose digital I/O / LCD segment output 2
P10.6/S3 15 I/O General-purpose digital I/O / LCD segment output 3
P10.5/S4 16 I/O General-purpose digital I/O / LCD segment output 4
P10.4/S5 17 I/O General-purpose digital I/O / LCD segment output 5
P10.3/S6 18 I/O General-purpose digital I/O / LCD segment output 6
P10.2/S7 19 I/O General-purpose digital I/O / LCD segment output 7
P10.1/S8 20 I/O General-purpose digital I/O / LCD segment output 8
P10.0/S9 21 I/O General-purpose digital I/O / LCD segment output 9
P9.7/S10 22 I/O General-purpose digital I/O / LCD segment output 10
P9.6/S11 23 I/O General-purpose digital I/O / LCD segment output 11
P9.5/S12 24 I/O General-purpose digital I/O / LCD segment output 12
P9.4/S13 25 I/O General-purpose digital I/O / LCD segment output 13
P9.3/S14 26 I/O General-purpose digital I/O / LCD segment output 14
P9.2/S15 27 I/O General-purpose digital I/O / LCD segment output 15
P9.1/S16 28 I/O General-purpose digital I/O / LCD segment output 16
P9.0/S17 29 I/O General-purpose digital I/O / LCD segment output 17
P8.7/S18 30 I/O General-purpose digital I/O / LCD segment output 18
P8.6/S19 31 I/O General-purpose digital I/O / LCD segment output 19
P8.5/S20 32 I/O General-purpose digital I/O / LCD segment output 20
P8.4/S21 33 I/O General-purpose digital I/O / LCD segment output 21
P8.3/S22 34 I/O General-purpose digital I/O / LCD segment output 22
P8.2/S23 35 I/O General-purpose digital I/O / LCD segment output 23
P8.1/S24 36 I/O General-purpose digital I/O / LCD segment output 24
P8.0/S25 37 I/O General-purpose digital I/O / LCD segment output 25
P7.7/S26 38 I/O General-purpose digital I/O / LCD segment output 26
P7.6/S27 39 I/O General-purpose digital I/O / LCD segment output 27
P7.5/S28 40 I/O General-purpose digital I/O / LCD segment output 28
P7.4/S29 41 I/O General-purpose digital I/O / LCD segment output 29
P7.3/S30 42 I/O General-purpose digital I/O / LCD segment output 30
NOTE 1: Open connection recommended for all unused analog inputs.