25 MHz CPUXV2 with 3x24-bit sigma-delta ADCs — the metrology MCU
The integrated LCD driver (up to 160 segments) handles the local display without an external controller, and the peripheral set includes DMA, brown-out reset, PWM, and a full complement of serial interfaces (I2C, SPI, UART, IrDA, LIN).
80-LQFP footprint and supply routing
The 52 I/O lines include the LCD segment and common outputs, so the display interface shares the same port pins as other digital functions — plan the pin allocation early in the layout to avoid conflicts.