MC9S12XDT256MAL – FSC

The MC9S12XDT256MAL, manufactured by Freescale Semiconductor (FSC), is a 16-bit microcontroller unit (MCU) based on the S12X architecture. It features 256KB of Flash memory for program storage and data retention, enabling complex application code implementation. The device incorporates a 112-pin Low-profile Quad Flat Package (LQFP) for surface mount assembly, facilitating high-density board designs. Its core operates with enhanced instruction set capabilities, providing improved performance in embedded control applications. Integrated peripherals include analog-to-digital converters (ADCs), timers, serial communication interfaces (SCI, SPI, I2C), and a pulse-width modulation (PWM) module, enabling versatile system integration. The ‘DT’ designation indicates specific features such as enhanced memory management and debugging capabilities. The ‘MAL’ suffix denotes specific temperature and voltage operating ranges, typically industrial temperature grade.