MSP30X11X2 Datasheet, PDF (2/49 Pages) Texas Instruments – MIXED SINGNAL MICROCONTROLLER

MSP430x11x2, MSP430x12x2
MIXED SIGNAL MICROCONTROLLER
SLAS361C − JANUARY 2002 − REVISED DECEMBER 2003
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
PLASTIC 20-PIN PLASTIC 20-PIN PLASTIC 28-PIN PLASTIC 28-PIN
SOWB (DW)
TSSOP (PW)
SOWB (DW)
TSSOP (PW)
PLASTIC 32-PIN
QFN (RHB)
−40°C to 85°C
MSP430F1122IDW
MSP430F1132IDW
MSP430F1122IPW
MSP430F1132IPW
MSP430F1222IDW
MSP430F1232IDW
MSP430F1222IPW
MSP430F1232IPW
MSP430F1122IRHB
MSP430F1132IRHB
MSP430F1222IRHB
MSP430F1232IRHB
pin designation, MSP430x11x2 (see Note)
DW or PW PACKAGE
(TOP VIEW)
TEST
1
20
V_CC
2
19
P2.5/R_OSC
3
18
V_SS
4
17
XOUT
5
16
XIN
6
15
RST/NMI
7
14
P2.0/ACLK/A0
8
13
P2.1/INCLK/A1
9
12
P2.2/TA0/A2
10
11
P1.7/TA2/TDO/TDI
P1.6/TA1/TDI/TCLK
P1.5/TA0/TMS
P1.4/SMCLK/TCK
P1.3/TA2
P1.2/TA1
P1.1/TA0
P1.0/TACLK/ADC10CLK
P2.4/TA2/A4/V_REF+/V_eREF+
P2.3/TA1/A3/V_REF−/V_eREF−
RHB PACKAGE
(TOP VIEW)
V_SS
XOUT
XIN
NC
RST/NMI
P2.0/ACLK/A0
P2.1/INCLK/A1
P2.2/TA0/A2
1 ^{31 30 29 28 27 26} 24
2
23
3
22
4
21
5
20
6
19
7
18
8 _{10 11 12 13 14 15} 17
P1.3/TA2
P1.2/TA1
P1.1/TA0
P1.0/TACLK/ADC10CLK
NC
P2.4/TA2/A4/V_REF+/V_eREF+
P2.3/TA1/A3/V_REF−/V_eREF−
NC
Note: It is recommended that all NC pins be connected to VSS to avoid floating nodes,
otherwise increased current consumption may occur. Power pad not internally connected.
2
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