25 MHz Cortex-M3 — enough for control-loop tasks
The 25 MHz core speed places this part in the low-to-mid performance tier for Cortex-M3 devices. It handles periodic control loops, CAN message handling, and sensor polling without issue, but it is not meant for heavy DSP or high-speed data streaming.
NRND — plan the last-time buy or identify a replacement
This means TI is not actively promoting it for new projects, and a last-time-buy window may be in effect or approaching. New designs should evaluate a pin-compatible or functionally equivalent Stellaris or Tiva C Series MCU as a drop-in or near-drop-in replacement.
Package and supply rails — layout considerations
The 108-BGA (10x10 mm) package requires a 0.8 mm ball pitch typical of this class. The 40 general-purpose I/Os are 5 V-tolerant on most pins, but the core logic stays at the Vdd rail.
Peripheral set — CAN and serial connectivity
The CANbus controller is a key differentiator versus simpler MCUs in this price tier — it allows direct connection to automotive or industrial CAN networks without an external controller. The I²C, SPI, SSI, Microwire, and UART interfaces cover most sensor and actuator communication needs. Brown-out detect and POR are integrated, reducing external supervisor IC requirements.