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MSP430F1121AIDW

4kB + 256B Flash, 256B RAM, SOWB-20

Schematic Symbol

MSP430F1121AIDWTESTVCCP2.5/RoscVSSXOUTXIN~{RST}/NMIP2.0/ACLKP2.1/INCLKP2.2/CAOUT/TA0P2.3/CA0/TA1P2.4/CA1/TA2TACLK/P1.0TA0/P1.1TA1/P1.2TA2/P1.3SMCLK/TCK/P1.4TMS/TA0/P1.5TDI/TCLK/TA1/P1.6TDO/TDI/TA2/P1.7

Pin Configuration (20 pins)

PinNameType
1TESTinput
2VCCpower_in
3P2.5/Roscbidirectional
4VSSpower_in
5XOUToutput
6XINinput
7~{RST}/NMIinput
8P2.0/ACLKbidirectional
9P2.1/INCLKbidirectional
10P2.2/CAOUT/TA0bidirectional
11P2.3/CA0/TA1bidirectional
12P2.4/CA1/TA2bidirectional
13TACLK/P1.0bidirectional
14TA0/P1.1bidirectional
15TA1/P1.2bidirectional
16TA2/P1.3bidirectional
17SMCLK/TCK/P1.4bidirectional
18TMS/TA0/P1.5bidirectional
19TDI/TCLK/TA1/P1.6bidirectional
20TDO/TDI/TA2/P1.7bidirectional

Footprint

Confirmed

Package_SO/SOIC-20W_7.5x12.8mm_P1.27mm

Pad Layout
Pads (20)
NumberType
1smd
2smd
3smd
4smd
5smd
6smd
7smd
8smd
9smd
10smd
11smd
12smd
13smd
14smd
15smd
16smd
17smd
18smd
19smd
20smd

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SymbolFootprint

Details

Pin Count20
FootprintSOIC-20W_7.5x12.8mm_P1.27mm
Pad Count20
View DatasheetExternal link from KiCad library — may be outdated