Devices FM3 Low Power Series MB9AFA40 MB9AFA40 Cypress Devices 9 MB9AFA41L MB9AFA40 Cortex-M3 MB9AFA41M MB9AFA40 Cortex-M3 MB9AFA41N MB9AFA40 Cortex-M3 MB9AFA42L MB9AFA40 Cortex-M3 MB9AFA42M MB9AFA40 Cortex-M3 MB9AFA42N MB9AFA40 Cortex-M3 MB9AFA44L MB9AFA40 Cortex-M3 MB9AFA44M MB9AFA40 Cortex-M3 MB9AFA44N MB9AFA40 Cortex-M3