NXP SemiconductorsMCXA143VLHMicrocontrollers - MCUs

MCX A14x/A15x Cortex®-M33 MCUs operate at up to 96MHz with high levels of integration and analog. They address a wide range of applications with scalable device options. The low power and intelligent peripherals include Timers that generate three complementary PWM pairs with deadband insertion, 4Msps 12b ADC with hardware windowing and averaging features. The innovative power architecture is designed to support high utilization of I/Os and power efficiency with a simple supply circuit in a smaller footprint.

The devices are supported by:

• •  FRDM Development boards for quick prototyping platforms
• •  FRDM Development Board for MCX A14x/A15x MCUs
• •  The MCUXpresso Developer Experience to optimize, ease and help accelerate embedded system development.

Key Feature Highlights

• I/O Capability
• •  Up to 8 Hi-drive 20mA pins
• •  50MHz IOs on select ports
• •  5V tolerant IOs on select pins

• Power and Operation
• •  Capless LDO power architecture
• •  Operating voltage: 1.7 to 3.6V
• •  Temperature range: -40 to 105 C
• •  IOs: 1.71V to 3.6V

• Package Options
• •  64LQFP: 10 x 10 x 1.4 mm, 0.5 mm pitch
• •  48QFN: 7 x 7 x 0.9 mm, 0.5 mm pitch
• •  32QFN: 5 x 5 x 0.9 mm, 0.5 mm pitch

Target Applications

• •  Sensing & metering
• •  Building control & automation
• •  Smart circuit breaker
• •  Home appliances
• •  USB accessories
• •  Compressor drive
• •  Smart lighting
• •  Hand-held devices
• •  Power tools
• •  IoT nodes