MSP430G2x21, MSP430G2x31 Mixed Signal Microcontroller 16-QFN -40 to 85
Texas Instruments
Texas Instruments - MSP430G2221IPW14R
$0.57 - $1.66
Texas Instruments - MSP430G2221IRSA16R
* $0.60 - $1.75
Texas Instruments - MSP430G2221
* $0.60 - $6.89
Texas Instruments - MSP430G2221IRSA16T
$0.81 - $2.18
Texas Instruments - MSP430G2221I SA16
Texas Instruments - MSP430G2221IN14
$0.67 - * $1.90