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TMS320F28032PAGQ

Texas Instruments

MCU 32-bit C2000 C28x RISC 64KB Flash 1.8V/3.3V 64-Pin TQFP Tray

制造商料号#: TMS320F28032PAGQ

替代型号#: TMS320F28032PAGQ


legend 通过RoHS认证

描述

文档

替代/替换

信息

The F2803x Piccolo family of microcontrollers provides the power of the C28x core and Control Law Accelerator (CLA) coupled with highly integrated control peripherals in low pin-count devices. This family is code-compatible with previous C28x-based code, as well as providing a high level of analog integration.

An internal voltage regulator allows for single-rail operation. Enhancements have been made to the HRPWM module to allow for dual-edge control (frequency modulation). Analog comparators with internal 10-bit references have been added and can be routed directly to control the PWM outputs. The ADC converts from 0 to 3.3-V fixed full-scale range and supports ratio-metric VREFHI/VREFLO references. The ADC interface has been optimized for low overhead and latency.

 

技术参数

  • High-Efficiency 32-Bit CPU (TMS320C28x)
    • 60 MHz (16.67-ns Cycle Time)
    • 16 x 16 and 32 x 32 MAC Operations
    • 16 x 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(1)
  • Low Cost for BothDevice 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/External Clock Input
    • Dynamic PLL Ratio Changes Supported
    • Watchdog Timer Module
    • Missing Clock Detection Circuitry
  • Up to 45 Individually Programmable, Multiplexed GPIO Pins WithInput Filtering
  • Peripheral Interrupt Expansion (PIE) Block That Supports All PeripheralInterrupts
  • Three 32-Bit CPU Timers
  • Independent 16-Bit Timer in Each ePWM Module
  • On-Chip Memory
    • Flash, SARAM, OTP, Boot ROM Available
  • Code-Security Module
  • 128-Bit Security Key/Lock
    • Protects Secure Memory Blocks
    • Prevents Firmware Reverse Engineering
  • Serial Port Peripherals
    • One SCI (UART) Module
    • Two SPI Modules
    • One Inter-Integrated-Circuit (I2C) Bus
    • One Local Interconnect Network (LIN) Bus
    • One Enhanced Controller Area Network (eCAN) Bus
  • Enhanced Control Peripherals
    • Enhanced Pulse Width Modulator (ePWM)
    • High-Resolution PWM (HRPWM) Module
    • Enhanced Capture (eCAP) Module
    • High-Resolution Input Capture (HRCAP) Module
    • Enhanced Quadrature Encoder Pulse (eQEP) Module
    • Analog-to-Digital Converter (ADC)
    • On-Chip Temperature Sensor
    • Comparator
  • Advanced Emulation Features
    • Analysis and Breakpoint Functions
    • Real-Time Debug via Hardware
  • 2803x Packages
    • 56-Pin RSH Very Small Quad Flatpack (No Lead) (VQFN)
    • 64-Pin PAG Thin Quad Flatpack (TQFP)
    • 80-Pin PN Low-Profile Quad Flatpack (LQFP)
  • 技术特性

    描述
    寻找类似物料
    Lead Finish
    Gold
    Watchdog
    1
    RAM Size
    20 KB
    Program Memory Type
    Flash
    Device Core
    C28x
    Number of Programmable I/Os
    33
    Minimum Operating Supply Voltage
    1.71|2.97 V
    Operating Temperature
    -40 to 125 °C
    Data Bus Width
    32 Bit
    Interface Type
    CAN/I2C/SPI/UART
    Number of Timers
    3
    Instruction Set Architecture
    RISC
    Maximum Operating Supply Voltage
    1.995|3.63 V
    Maximum Speed
    60 MHz
    Operating Supply Voltage
    1.8|3.3 V
    Special Features
    CAN Controller
    Max Processing Temp
    260
    Program Memory Size
    64 KB
    Mounting
    Surface Mount
    Analog Comparators
    3
    On-Chip ADC
    14-chx12-bit

    ECCN / UNSPSC

    描述
    ECCN:
    3A991.a.2
    计划交货期 B:
    8504.4091-09
    HTSN:
    8504.4091-09
    UNSPSC:
    32101628
    UNSPSC VERSION:
    V15.1101

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