TMS320F280045

TMS320F280049C-Q1, TMS320F280048C-Q1, TMS320F280041C-Q1, TMS320F280040C-Q1 TMS320F280049C, TMS320F280041C, TMS320F280049-Q1, TMS320F280048-Q1 TMS320F280041-Q1, TMS320F280040-Q1, TMS320F280049, TMS320F280045, TMS320F280041 SPRS945G – JANUARY 2017 – REVISED JANUARY 2023 TMS320F28004x Real-Time Microcontrollers 1 Features TMS320C28x 32-bit CPU – 100 MHz – IEEE 754 single-precision Floating-Point Unit (FPU) – Trigonometric Math Unit (TMU) 3×-cycle to 4×-cycle improvement for common trigonometric functions versus software libraries 13-cycle Park transform – Viterbi/Complex Math Unit (VCU-I) – Ten hardware breakpoints (with ERAD) Programmable Control Law Accelerator (CLA) – 100 MHz – IEEE 754 single-precision floating-point instructions – Executes code independently of main CPU On-chip memory – 256KB (128KW) of flash (ECC-protected) across two independent banks – 100KB (50KW) of RAM (ECC-protected or parity-protected) – Dual-zone security supporting third-party development – Unique Identification (UID) number Clock and system control – Two internal zero-pin 10-MHz oscillators – On-chip crystal oscillator and external clock input – Windowed watchdog timer module – Missing clock detection circuitry 1.2-V core, 3.3-V I/O design – Internal VREG or DC-DC for 1.2-V generation allows for single-supply designs – Brownout reset (BOR) circuit System peripherals – 6-channel Direct Memory Access (DMA) controller – 40 individually programmable multiplexed General-Purpose Input/...