NXP S9KEAZN8 S9KEAZN8AMFK 32-bit Cortex-M0+ MCU 64KB QFN32

Descripción

The NXP S9KEAZN8AMFKR is a 32-bit microcontroller from the KEA8 family, built for automotive and industrial applications. It features an ARM Cortex-M0+ core operating at up to 48 MHz. The device includes 64 KB of Flash memory and 4 KB of RAM. It is supplied in a 32-pin QFN package measuring 5mm x 5mm.

This MCU is AEC-Q100 qualified for automotive use. It operates from a 2.7V to 5.5V supply across a temperature range of -40°C to +125°C.

Technical specifications include a 12-bit SAR ADC with up to 12 input channels and two analog comparators. Timer modules include two FlexTimer/PWM units, a Periodic Interrupt Timer, a Pulse-Width Timer, and a Real-Time Clock. Communication interfaces consist of one SPI, one I2C, and one UART module. System features include a Power Management Module, a Watchdog Timer with independent clock, Low-Voltage Detection, a CRC engine, and a unique 80-bit identification number. The device offers 25 General-Purpose I/O pins.

Typical applications are automotive body control modules, sensors, actuators, and lighting control systems.