The TM4C123AE6PMI7R is a 32-bit ARM Cortex-M4F MCU from the Tiva C series, clocked at 80 MHz with a single-precision floating-point unit. That FPU is the differentiator here: for motor-control FOC, sensor fusion, or audio filtering, the hardware divide and MAC instructions cut cycle count versus a software-emulated M3. The 128 KB Flash and 32 KB SRAM are sized for mid-complexity firmware — a CANopen stack plus a PID loop fits without external memory. 49 GPIOs in a 64-LQFP package give enough headroom for a mixed I/O board with a parallel LCD or encoder interface.
Peripheral list covers CAN, I²C, SPI, UART, QEI, and motion PWM.
Lifecycle: EOL — plan the last-time buy
This part is flagged end-of-life (EOL). We source and quote it to order against an RFQ.