16-bit MCU, S12 core, 256KB Flash, 50MHz, -40/+105degC, Automotive Qualified, QFP 144

The MC9S12H128 MCU is a 16-bit device composed of standard on-chip

peripherals, including a HCS12 CPU.

The MC9S12H128 has

full 16-bit data paths throughout.

The inclusion of a PLL

circuit allows power consumption and performance to be adjusted.

In

addition to the I/O ports available in each module, 12 general-purpose I/O

pins are available with interrupt and wake-up capability from STOP or WAIT

mode.

Note: Documentation for this

device has been structured in a modular form. For the complete set of user

guides, download the ZIP file.