Devices FM3 Low Power Series MB9AF140 MB9AF140 Cypress Devices 9 MB9AF141L MB9AF140 Cortex-M3 MB9AF141M MB9AF140 Cortex-M3 MB9AF141N MB9AF140 Cortex-M3 MB9AF142L MB9AF140 Cortex-M3 MB9AF142M MB9AF140 Cortex-M3 MB9AF142N MB9AF140 Cortex-M3 MB9AF144L MB9AF140 Cortex-M3 MB9AF144M MB9AF140 Cortex-M3 MB9AF144N MB9AF140 Cortex-M3