TI TMS320F28044PZA

The TMS320F28044 device, member of the TMS320C28x DSP generation, is a highly integrated, highperformance solution for demanding control applications.

• High-performance 100-MHz (10-ns cycle time) processor TMS320C28x 32-bit CPU
• Single-cycle 16x16 and 32x32 multiply-accumulate (MAC) operations
• Dual 16x16 MAC
• Fast interrupt response
• Unified memory programming model
• On-chip memory:
  • 64Kx16 flash
  • 10Kx16 SARAM
  • 1Kx16 OTP
  • 4Kx16 Boot ROM
  • Code Security Module protects against unauthorized memory access
• Clocking:
  • On-chip oscillator
  • Clock-Fail-Detect mode
• Interrupts:
  • Support for up to three external core interrupts
  • Peripheral Interrupt Expansion (PIE) block that supports all peripheral interrupts
• High-speed, 12-bit ADC:
  • 80-ns (12.5-MSPS) conversion rate
  • 16 channels
  • Two sample-and-hold
  • Single/simultaneous conversions
  • Internal or external reference
• High-resolution PWM:
  • 16 outputs with 150-ps resolution
  • 14.8 bits at 200-kHz switching
  • 13.4 bits at 500-kHz switching
  • 12.4 bits at 1-MHz switching
• Endianness: Little endian
• Communications port peripherals:
  • Serial Peripheral Interface (SPI) module
  • Serial Communications Interface (SCI)
  • Inter-Integrated Circuit (I2C) bus
• Timers:
  • Three 32-bit CPU timers
  • Up to 16 16-bit timers
  • Watchdog Timer module
• Up to 35 General-Purpose Input/Output (GPIO) pins with input filtering
• On-chip JTAG emulation with real-time debug via hardware
• JTAG boundary scan support: IEEE Standard 1149.1-1990 Standard Test Access Port and Boundary Scan Architecture
• Low-power IDLE, STANDBY, and HALT modes
• Development tools:
  • Code Composer Studio IDE with flash programming plug-in
  • C28x-optimized ANSI C/C++ compiler/assembler/linker
  • SYS/BIOS real-time operating system
  • USB-based JTAG debug probes
  • IEEE Standard 1149.1-1990 Standard Test Access Port and Boundary Scan Architecture
• Available Software:
  • C2000 Digital Power Supply Software Library
  • C28X IQ Math Library
  • C28x header files with example programs for all peripherals
  • C28x DSP Library
  • C28x Digital Motor Control Software Library
• Package options:
  • 100-pin Low-Profile Quad Flatpack (PZ)
  • 100-pin MicroStar BGA (GGM, ZGM)
  • RoHS-compliant, Green packaging
• Temperature range: A: -40°C to 85°C (PZ, GGM, ZGM)

• String inverter
• Industrial AC-DC
• Three phase UPS