Product Summary

The mc9s12xdt384val is a 16-bit microprocessor. The mc9s12xdt384val will deliver 32-bit performance with all the advantages and efficiencies of a 16-bit MCU. In addition to the I/O ports available in each module, up to25 further I/O ports of the mc9s12xdt384val are available with interrupt capability allowing wakeup from STOP or WAIT mode.

Parametrics

mc9s12xdt384val absolute maximum ratings: (1) Ambient temperature range: -40 to 125°C; (2) Temperature options: -40 to 85°C, -40 to 105°C, -40 to 125°C; (3) Supply voltage: 3.15V to 5.5V; (4) maximum CPU bus frequency: 40MHz; (5) maximum XGATE bus frequency: 80MHz.

Features

mc9s12xdt384val features: (1) Upward compatible with MC9S12 instruction set; (2) Enhanced indexed addressing; (3) Additional (superset) instructions to improve 32-bit calculations and semaphore handling; (4) Access large data segments independent of PPAGE; (5) Eight levels of nested interrupt; (6)Flexible assignment of interrupt sources to each interrupt level.

Diagrams

mc9s12xdt384val block diagram