TMS320F28035PNT TI LQFP80 进口原装 32位微控制器 MCU

High-efficiency 32-bit CPU (TMS320C28x)
– 60 MHz (16.67-ns cycle time)
– 16 × 16 and 32 × 32 MAC operations
– 16 × 16 dual MAC
– Harvard bus architecture
– Atomic operations
– Fast interrupt response and processing
– Unified memory programming model
– Code-efficient (in C/C++ and Assembly)
• Programmable Control Law Accelerator (CLA)
– 32-bit floating-point math accelerator
– Executes code independently of the main CPU
• Endianness: Little endian
• JTAG boundary scan support
– IEEE Standard 1149.1-1990 Standard Test
Access Port and Boundary Scan Architecture
• Low cost for both device and system:
– Single 3.3-V supply
– No power sequencing requirement
– Integrated power-on reset and brown-out reset
– Low power
– No analog support pins
• Clocking:
– Two internal zero-pin oscillators
– On-chip crystal oscillator and external clock
input
– Watchdog timer module
– Missing clock detection circuitry
• Up to 45 individually programmable, multiplexed
GPIO pins with input filtering
• Peripheral Interrupt Expansion (PIE) block that
supports all peripheral interrupts
• Three 32-bit CPU timers
• Independent 16-bit timer in each Enhanced Pulse
Width Modulator (ePWM