In addition to high-precision measurement, the 16-bit SAR ADC can autonomously perform multi-channel measurement, judgment, and data acquisition with low CPU load by combining command buffering, trigger control, averaging, range comparison, and FIFO integration.

An OPAMP is an analog signal processing block that amplifies, buffers, and inverts/non-inverts input signals.
The MCXN incorporates multiple modes, including PGA and buffer, allowing for flexible gain setting and offset adjustment via software control.

The DAC, with its high resolution (12-bit/14-bit) and FIFO/hardware trigger function, can output voltage steps in fine and constant cycles, enabling the generation of smooth, low-distortion waveforms.
Autonomous peripherals such as DMA and timer integration enable stable waveform generation without CPU intervention, allowing for highly integrated and high-precision designs that eliminate the need for external DACs or waveform generation circuits.

The Comparator (CMP) features analog comparison with variable thresholds using a built-in 8-bit DAC, as well as window detection and digital filtering functions, enabling highly noise-resistant signal detection.
By integrating with triggers and interrupts, it enables high-speed event detection without CPU intervention, and because it continues to operate even during low-power operation, it can realize real-time and power-efficient monitoring functions with just the MCU.

By incorporating a 32-bit CTIMER, it can be used without worrying about overflow even during long-term measurements or low-frequency signal measurements.
Particularly for input capture applications, it can stably measure signals ranging from long-period to high-speed signals using the same mechanism, significantly reducing the need for software correction and segmentation.
The fact that five 32-bit CTIMERs can operate independently is a significant advantage for applications that require capturing multiple signals.

Another notable feature is that it includes application-specific timers in addition to the CTIMER.
For example, there are SCTimer/PWM and FlexPWM suitable for advanced PWM control, LPTMR for low-power operation, Micro-tick timers specialized for periodic interrupts, and RTCs with time correction functions suitable for long-term management.
This allows for flexible processing of general-purpose applications with CTIMER, while optimized dedicated timers can be selected for specific applications such as high-precision control and low power consumption, maximizing overall system efficiency and performance.

FlexIO is a highly flexible I/O module that can emulate various interfaces, including the 8080 parallel bus required for LCD control, in hardware. Because it does not require dedicated peripheral circuitry and allows for free customization of pin assignments, signal polarity, and timing, it efficiently handles parallel data transfer and control signal generation in hardware by combining shifters and timers.
This allows designers to connect LCDs without being constrained by device-specific limitations, simultaneously reducing the number of components and increasing design flexibility.

By combining a shifter for data transfer, a timer for timing generation, and flexible pin control, it is possible to implement various parallel communications in software definition, not just the 8080 LCD interface. It supports parallel widths from 1 to 32 bits, enables continuous data transfer using a double buffer structure and high-speed transfer from the frame buffer in cooperation with DMA, and also processes precise timing generation of signals such as WR signals in hardware.

When used in conjunction with SmartDMA, SmartDMA can handle the conversion from RGB565 format to RGB888 format without involving the CPU, reducing CPU load and allowing resources to be concentrated on GUI and application processing.