TMS320F28044 - TMS320F28044 和 TMS320F28045 数字控制器

TMS320F28044是TI德州仪器公司的一款实时控制产品，TMS320F28044是TMS320F28044 和 TMS320F28045 数字控制器，本站介绍了TMS320F28044的封装应用图解、特点和优点、功能等，并给出了与TMS320F28044相关的TI元器件型号供参考。

TMS320F28044 - TMS320F28044 和 TMS320F28045 数字控制器 - 实时控制 - 高性能MCU - 德州仪器

产品描述

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

Throughout this document, TMS320F28044 is abbreviated as F28044.

产品特性

High-Performance 100-MHz (10-ns Cycle Time) Processor
TMS320C28x™ 32-Bit CPU
- Single-cycle 16 × 16 and 32 × 32 Multiply-accumulate (MAC) Operations
- Dual 16 × 16 MAC
- Fast Interrupt Response
- Unified Memory Programming Model
On-Chip Memory
- 64K × 16 Flash
- 10K × 16 SARAM
- 1K × 16 OTP
- 4K × 16 Boot ROM
- Code Security Module Protects Against Unauthorized Memory Access
Clocking
- Dynamic PLL Ratio Changes Supported
- 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
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
Low-power IDLE, STANDBY, and HALT Modes
Development Tools
- F28044 eZdsp Starter Kit
- Code Composer Studio™ IDE With Flash Programming Plug-in
- C28x-optimized ANSI C/C++ Compiler/Assembler/Linker
- DSP/BIOS™ Real-time Operating System
- USB-based JTAG Emulators(1)
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 Thin Quad Flatpack (PZ)
- 100-pin MicroStar BGA™ (GGM, ZGM)
- RoHS-compliant, Green Packaging
Temperature Range:
- A: -40°C to 85°C (PZ, GGM, ZGM)

(1) IEEE Standard 1149.1-1990 Standard Test Access Port and Boundary Scan ArchitectureTMS320C28x, Code Composer Studio, DSP/BIOS, C2000, C28x, MicroStar BGA, TMS320 are trademarks of Texas Instruments. eZdsp, XDS510USB are trademarks of Spectrum Digital. All other trademarks are the property of their respective owners.

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