MSP430? Ultra-Low-Power Microcontrollers for Automotive Applications 20-TSSOP -40 to 85
Texas Instruments
Texas Instruments - MSP430G2553IPW8RQ1
$1.27 - $3.45
Texas Instruments - MSP430G2553IPW0RQ1
$1.78 - $3.18
Texas Instruments - MSP430G2553IPW8 Q1