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車用 MCU
汽車車身和照明 MCU

MSP430F2272-Q1

現行

具 32KB 快閃記憶體、512B SRAM、10 位元 ADC、I2C/SPI/UART 的車用 16MHz MCU

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MSP430F2272-Q1

現行
產品規格表 立即訂購

產品詳細資料

CPU MSP430 Frequency (MHz) 16 Flash memory (kByte) 32 RAM (kByte) 1 ADC type 10-bit SAR Features OpAmp UART 1 Number of ADC channels 12 SPI 2 USB No Operating temperature range (°C) -40 to 105 Rating Automotive Communication interface I2C, SPI Operating system BareMetal (No OS), TI RTOS Hardware accelerators 0 Nonvolatile memory (kByte) 32 Number of I2Cs 1 Security Secure debug
CPU MSP430 Frequency (MHz) 16 Flash memory (kByte) 32 RAM (kByte) 1 ADC type 10-bit SAR Features OpAmp UART 1 Number of ADC channels 12 SPI 2 USB No Operating temperature range (°C) -40 to 105 Rating Automotive Communication interface I2C, SPI Operating system BareMetal (No OS), TI RTOS Hardware accelerators 0 Nonvolatile memory (kByte) 32 Number of I2Cs 1 Security Secure debug
VQFN (RHA) 40 36 mm² 6 x 6
  • Qualified for Automotive Applications
  • Low Supply Voltage Range: 1.8 V to 3.6 V
  • Ultra-Low-Power Consumption
    • Active Mode: 270 µA at 1 MHz, 2.2 V
    • Standby Mode: 0.7 µA
    • Off Mode (RAM Retention): 0.1 µA
  • Ultra-Fast Wakeup From Standby Mode in Less Than 1 µs
  • 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
  • Basic Clock Module Configurations
    • Internal Frequencies up to 16 MHz With Four Calibrated Frequencies to ±1%
    • Internal Very-Low-Power Low-Frequency Oscillator
    • 32-kHz Crystal
    • High-Frequency (HF) Crystal up to 16 MHz
    • Resonator
    • External Digital Clock Source
    • External Resistor
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • 16-Bit Timer_B With Three Capture/Compare Registers
  • Universal Serial Communication Interface (USCI)
    • Enhanced UART With Automatic Baud Rate Detection (LIN)
    • IrDA Encoder and Decoder
    • Synchronous SPI
    • I2C
  • 10-Bit 200-ksps Analog-to-Digital Converter (ADC) With Internal Reference, Sample-and-Hold, Autoscan, and Data Transfer Controller
  • Brownout Detector
  • Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
  • Bootstrap Loader (BSL)
  • On-Chip Emulation Module
  • Family Members
    • MSP430F2252
      • 16KB + 256B Flash Memory
      • 512B RAM
    • MSP430F2272
      • 32KB + 256B Flash Memory
      • 1KB RAM
  • Available in a 40-Pin QFN Package (RHA)
  • For Complete Module Descriptions, See the (SLAU144)
  • Qualified for Automotive Applications
  • Low Supply Voltage Range: 1.8 V to 3.6 V
  • Ultra-Low-Power Consumption
    • Active Mode: 270 µA at 1 MHz, 2.2 V
    • Standby Mode: 0.7 µA
    • Off Mode (RAM Retention): 0.1 µA
  • Ultra-Fast Wakeup From Standby Mode in Less Than 1 µs
  • 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
  • Basic Clock Module Configurations
    • Internal Frequencies up to 16 MHz With Four Calibrated Frequencies to ±1%
    • Internal Very-Low-Power Low-Frequency Oscillator
    • 32-kHz Crystal
    • High-Frequency (HF) Crystal up to 16 MHz
    • Resonator
    • External Digital Clock Source
    • External Resistor
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • 16-Bit Timer_B With Three Capture/Compare Registers
  • Universal Serial Communication Interface (USCI)
    • Enhanced UART With Automatic Baud Rate Detection (LIN)
    • IrDA Encoder and Decoder
    • Synchronous SPI
    • I2C
  • 10-Bit 200-ksps Analog-to-Digital Converter (ADC) With Internal Reference, Sample-and-Hold, Autoscan, and Data Transfer Controller
  • Brownout Detector
  • Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
  • Bootstrap Loader (BSL)
  • On-Chip Emulation Module
  • Family Members
    • MSP430F2252
      • 16KB + 256B Flash Memory
      • 512B RAM
    • MSP430F2272
      • 32KB + 256B Flash Memory
      • 1KB RAM
  • Available in a 40-Pin QFN Package (RHA)
  • For Complete Module Descriptions, See the (SLAU144)

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows the device to wake up from low-power modes to active mode in less than 1 µs.

The MSP430F22x2 series is an ultra-low-power mixed-signal microcontroller with two built-in 16-bit timers, a universal serial communication interface (USCI), a 10-bit analog-to-digital converter (ADC) with integrated reference and data transfer controller (DTC), and 32 I/O pins.

Typical applications include sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system. Stand-alone radio-frequency (RF) sensor front ends are another area of application.

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows the device to wake up from low-power modes to active mode in less than 1 µs.

The MSP430F22x2 series is an ultra-low-power mixed-signal microcontroller with two built-in 16-bit timers, a universal serial communication interface (USCI), a 10-bit analog-to-digital converter (ADC) with integrated reference and data transfer controller (DTC), and 32 I/O pins.

Typical applications include sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system. Stand-alone radio-frequency (RF) sensor front ends are another area of application.
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MSP430F2252-Q1 現行 具 16KB 快閃記憶體、512B SRAM、10 位元 ADC、I2C/SPI/UART 的車用 16MHz MCU This product has 16-kbyte flash, which is lower in memory.

技術文件

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重要文件 類型 標題 格式選項 日期
* Data sheet MSP430F22x2-Q1 Automotive Mixed-Signal Microcontrollers datasheet (Rev. B) 2014年 3月 3日
* Errata MSP430F2272 Microcontroller Errata (Rev. O) PDF | HTML 2021年 6月 18日
* User guide MSP430F2xx, MSP430G2xx Family User's Guide (Rev. K) PDF | HTML 2022年 8月 25日
Application note Li-Ion Battery Charger Solution Using an MSP430™ MCU (Rev. B) PDF | HTML 2022年 4月 1日
User guide MSP430 MCUs Development Guide Book (Rev. A) PDF | HTML 2021年 5月 13日
Application note MSP430 System ESD Troubleshooting Guide PDF | HTML 2019年 12月 13日
Application note Programming a Flash-Based MSP430 MCU Using the JTAG Interface (Rev. H) 2019年 3月 15日
Application note Implementing IrDA With MSP430 MCUs (Rev. B) PDF | HTML 2018年 12月 4日
Application note Interfacing the 3-V MSP430 MCU to 5-V Circuits (Rev. A) PDF | HTML 2018年 10月 3日
Application note MSP430 Flash Memory Characteristics (Rev. B) PDF | HTML 2018年 8月 24日
Application note Understanding MSP430 Flash Data Retention (Rev. A) PDF | HTML 2018年 8月 24日
Application note Mixing C and Assembler With MSP430™ MCUs (Rev. A) PDF | HTML 2018年 8月 7日
Application note Using the TPS3619 With MSP430 Microcontrollers (Rev. B) PDF | HTML 2018年 8月 6日
Application note MSP430 LFXT1 Oscillator Accuracy (Rev. A) 2018年 8月 3日
Application note Efficient Multiplication and Division Using MSP430 MCUs (Rev. A) 2018年 7月 18日
Application note CRC Implementation with MSP430 MCUs (Rev. A) 2018年 6月 21日
Application note Implementing An Ultra-Low-Power Keypad Interface With MSP430 MCUs (Rev. A) 2018年 5月 22日
Application note Random Number Generation Using MSP430™ MCUs (Rev. A) 2018年 5月 16日
Application note Wave Digital Filtering Using an MSP430 MCU (Rev. A) 2018年 5月 16日
Application note Software Coding Techniques for MSP430™ MCUs (Rev. B) 2018年 3月 14日
Application note MSP430 32-kHz Crystal Oscillators (Rev. D) PDF | HTML 2017年 7月 18日
Application note Advanced Debugging Using the Enhanced Emulation Module (EEM) With CCS v6 (Rev. F) 2016年 9月 6日
User guide eZ430-RF2500 Development Tool User's Guide (Rev. F) 2015年 6月 16日
Application note Migrating from the USCI Module to the eUSCI Module (Rev. A) 2012年 9月 13日
Application note Migrating from the MSP430F2xx Family to the MSP430FR57xx Family (Rev. A) 2012年 2月 16日
Application note Powering the MSP430 from a High Voltage Input using the TPS62122 (Rev. C) 2012年 1月 12日
Application note Tiny DCDC Converter Reference Design (Rev. A) 2010年 6月 14日

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軟體開發套件 (SDK)

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SLAC123 — MSP430F22x2/22x4 Code Examples

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SLAC139 — eZ430-RF2500 Sensor Monitor Demo

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MSP-DSPLIB — Digital Signal Processing (DSP) Library for MSP Microcontrollers

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MSP-IQMATHLIB — Fixed Point Math Library for MSP

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