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微控制器 (MCU) 與處理器
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即時數位電源 MCU

TMS320F280230

現行

具 40 MHz、32 KB 快閃記憶體、6 PWM 的 C2000 ™ 32 位元 MCU

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使用指南

TMS320F280230

現行
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產品詳細資料

CPU 1 C28 Frequency (MHz) 40 Flash memory (kByte) 32 RAM (kByte) 12 ADC type 1 12-bit SAR Total processing (MIPS) 40 Features 32-bit CPU timers, Watchdog timer UART 1 CAN (#) 0 Sigma-delta filter 0 PWM (Ch) 6 Security Secure storage TI functional safety category Functional Safety Quality-Managed Number of ADC channels 6, 7, 8, 13 Direct memory access (Ch) 0 SPI 1 QEP 0 USB No Hardware accelerators CPU only Edge AI enabled Yes Operating temperature range (°C) -40 to 125 Rating Catalog Communication interface I2C, SPI, UART Operating system BareMetal (No OS), FreeRTOS, SafeRTOS Nonvolatile memory (kByte) 32 Number of GPIOs 22 Number of I2Cs 1
CPU 1 C28 Frequency (MHz) 40 Flash memory (kByte) 32 RAM (kByte) 12 ADC type 1 12-bit SAR Total processing (MIPS) 40 Features 32-bit CPU timers, Watchdog timer UART 1 CAN (#) 0 Sigma-delta filter 0 PWM (Ch) 6 Security Secure storage TI functional safety category Functional Safety Quality-Managed Number of ADC channels 6, 7, 8, 13 Direct memory access (Ch) 0 SPI 1 QEP 0 USB No Hardware accelerators CPU only Edge AI enabled Yes Operating temperature range (°C) -40 to 125 Rating Catalog Communication interface I2C, SPI, UART Operating system BareMetal (No OS), FreeRTOS, SafeRTOS Nonvolatile memory (kByte) 32 Number of GPIOs 22 Number of I2Cs 1
LQFP (PT) 48 81 mm² (9 mm × 9 mm) TSSOP (DA) 38 101.25 mm² (12.5 mm × 8.1 mm)
  • Highlights
    • High-Efficiency 32-Bit CPU (TMS320C28x)
    • 50-MHz and 40-MHz Devices
    • Single 3.3-V Supply
    • Integrated Power-on Resets and Brown-out Resets
    • Two Internal Zero-pin Oscillators
    • Up to 22 Multiplexed GPIO Pins
    • Three 32-Bit CPU Timers
    • On-Chip Flash, SARAM, OTP Memory
    • Code-security Module
    • Serial Port Peripherals (SCI/SPI/I2C)
    • Enhanced Control Peripherals
      • Up to 3 Enhanced Pulse Width Modulator (ePWM) Modules for up to 6 Channels
      • Enhanced Capture (eCAP) Module
      • Analog-to-Digital Converter (ADC)
      • On-Chip Temperature Sensor
      • Up to 2 Comparators (280270 Only)
    • 38-Pin and 48-Pin Packages
  • High-Efficiency 32-Bit CPU (TMS320C28x)
    • 50 MHz (20-ns Cycle Time)
    • 40 MHz (25-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)
  • Endianness: Little Endian
  • Low Device and System Cost:
    • Single 3.3-V Supply
    • No Power Sequencing Requirement
    • Integrated Power-on and Brown-out Resets
    • Small Packaging, as Low as 38-Pin Available
    • 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 22 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 ePWM Module
  • On-Chip Memory
    • Flash, SARAM, OTP, Boot ROM Available
  • 128-Bit Security Key and Lock
    • Protects Secure Memory Blocks
    • Prevents Firmware Reverse Engineering
  • Serial Port Peripherals
    • One SCI (UART) Module
    • One SPI Module
    • One Inter-Integrated-Circuit (I2C) Bus
  • Advanced Emulation Features
    • Analysis and Breakpoint Functions
    • Real-Time Debug via Hardware
  • 2802x0 Packages
    • 38-Pin DA Thin Shrink Small-Outline Package (TSSOP)
    • 48-Pin PT Low-Profile Quad Flatpack (LQFP)
  • Highlights
    • High-Efficiency 32-Bit CPU (TMS320C28x)
    • 50-MHz and 40-MHz Devices
    • Single 3.3-V Supply
    • Integrated Power-on Resets and Brown-out Resets
    • Two Internal Zero-pin Oscillators
    • Up to 22 Multiplexed GPIO Pins
    • Three 32-Bit CPU Timers
    • On-Chip Flash, SARAM, OTP Memory
    • Code-security Module
    • Serial Port Peripherals (SCI/SPI/I2C)
    • Enhanced Control Peripherals
      • Up to 3 Enhanced Pulse Width Modulator (ePWM) Modules for up to 6 Channels
      • Enhanced Capture (eCAP) Module
      • Analog-to-Digital Converter (ADC)
      • On-Chip Temperature Sensor
      • Up to 2 Comparators (280270 Only)
    • 38-Pin and 48-Pin Packages
  • High-Efficiency 32-Bit CPU (TMS320C28x)
    • 50 MHz (20-ns Cycle Time)
    • 40 MHz (25-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)
  • Endianness: Little Endian
  • Low Device and System Cost:
    • Single 3.3-V Supply
    • No Power Sequencing Requirement
    • Integrated Power-on and Brown-out Resets
    • Small Packaging, as Low as 38-Pin Available
    • 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 22 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 ePWM Module
  • On-Chip Memory
    • Flash, SARAM, OTP, Boot ROM Available
  • 128-Bit Security Key and Lock
    • Protects Secure Memory Blocks
    • Prevents Firmware Reverse Engineering
  • Serial Port Peripherals
    • One SCI (UART) Module
    • One SPI Module
    • One Inter-Integrated-Circuit (I2C) Bus
  • Advanced Emulation Features
    • Analysis and Breakpoint Functions
    • Real-Time Debug via Hardware
  • 2802x0 Packages
    • 38-Pin DA Thin Shrink Small-Outline Package (TSSOP)
    • 48-Pin PT Low-Profile Quad Flatpack (LQFP)

The F2802x0 Piccolo family of microcontrollers provides the power of the C28x core 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. 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.

The F2802x0 Piccolo family of microcontrollers provides the power of the C28x core 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. 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.
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TMS320F280023 現行 具有 100 MHz、FPU、TMU、64 kb 快閃記憶體的 C2000™ 32 位元 MCU This product is from the latest generation of real-time controllers with similar attributes.

技術文件

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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 TMS320F2802x0 Piccolo Microcontrollers datasheet (Rev. B) 2013/9/27
* 使用指南 TMS320F2802x, TMS320F2802xx Microcontrollers TRM (Rev. A) PDF | HTML 2022/6/3
* 勘誤表 TMS320F2802x, TMS320F2802xx MCUs Silicon Errata (Rev. S) PDF | HTML 2020/10/28
使用指南 C2000 Real-Time Control Peripheral Reference Guide (Rev. V) PDF | HTML 2026/7/6
應用說明 Serial Flash Programming of C2000 Microcontrollers (Rev. I) PDF | HTML 2025/8/14
使用指南 Migration Between TMS320F2802x, TMS320F2803x and F28E12x Guide PDF | HTML 2025/8/6
應用說明 Development Tool Versions for C2000™ Support (Rev. A) PDF | HTML 2024/6/26
應用說明 Migrating Software From 8-Bit (Byte) Addressable CPU’s to C28x CPU (Rev. A) PDF | HTML 2023/4/19
應用說明 Enhancing the Computational Performance of the C2000™ Microcontroller Family (Rev. C) PDF | HTML 2021/12/14
應用說明 C2000™ Unique Device Number (Rev. B) PDF | HTML 2020/9/17
應用說明 EEPROM Emulation for Gen 2 C2000 Real-Time MCUs (Rev. A) PDF | HTML 2020/7/23
使用指南 SYS/BIOS (TI-RTOS Kernel) User's Guide (Rev. V) 2020/6/1
應用說明 TMS320F2802x/TMS320F2803x to TMS320F28002x Migration Overview 2020/1/13
應用說明 Configurable Error Generator for Controller Area Network PDF | HTML 2019/12/19
應用說明 C2000 ADC (Type-3) Performance Versus ACQPS PDF | HTML 2019/10/7
應用說明 Calculating Useful Lifetimes of Embedded Processors (Rev. B) PDF | HTML 2019/5/7
應用說明 MSL Ratings and Reflow Profiles (Rev. A) 2018/12/13
使用指南 TMS320C28x DSP CPU and Instruction Set (Rev. F) 2015/4/10
應用說明 Calculating FIT for a Mission Profile 2015/3/24
更多文件說明 controlSUITE Getting Started Guide (Rev. C) 2015/2/9
應用說明 High-Voltage Half-Bridge LLC Resonant DC/DC Conv SW w/ Synch Rectification Kit 2013/7/2
應用說明 Multi-DC/DC Conversion & Color LED Control Integrated on a C2000 Microcontroller 2012/2/1
應用說明 Oscillator Compensation Guide (Rev. A) 2010/6/18
應用說明 Programming External Nonvolatile Memory Using SDFlash for TMS320C28x Devices 2009/11/16

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