MSP430F5329 (供給中)

MSP430F532x ミックスド・シグナル・マイクロコントローラ

MSP430F532x ミックスド・シグナル・マイクロコントローラ - MSP430F5329


The Texas Instruments MSP430 family of ultralow-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with extensive 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 wake-up from low-power modes to active mode in 3.5 µs (typical).

The MSP430F5329, MSP430F5327, and MSP430F5325 are microcontroller configurations with an integrated 3.3-V LDO, four 16-bit timers, a high-performance 12-bit analog-to-digital converter (ADC), two universal serial communication interfaces (USCI), hardware multiplier, DMA, real-time clock module with alarm capabilities, and 63 I/O pins. The MSP430F5328, MSP430F5326, and MSP430F5324 include all of these peripherals but have 47 I/O pins.

Typical applications include analog and digital sensor systems, data loggers, and various general-purpose applications.


  • Low Supply Voltage Range: 3.6 V Down to 1.8 V
  • Ultralow Power Consumption
    • Active Mode (AM):
      All System Clocks Active
      290 µA/MHz at 8 MHz, 3 V, Flash Program Execution (Typical)
      150 µA/MHz at 8 MHz, 3 V, RAM Program Execution (Typical)
    • Standby Mode (LPM3):
      Real-Time Clock With Crystal, Watchdog, and Supply Supervisor Operational, Full RAM Retention, Fast Wake-Up:
      1.9 µA at 2.2 V, 2.1 µA at 3 V (Typical)
      Low-Power Oscillator (VLO), General Purpose Counter, Watchdog, and Supply Supervisor Operational, Full RAM Retention, Fast Wake-Up:
      1.4 µA at 3 V (Typical)
    • Off Mode (LPM4):
      Full RAM Retention, Supply Supervisor Operational, Fast Wake-Up:
      1.1 µA at 3 V (Typical)
    • Shutdown Mode (LPM4.5):
      0.18 µA at 3 V (Typical)
  • Wake-Up From Standby Mode in 3.5 µs (Typical)
  • 16-Bit RISC Architecture, Extended Memory, Up to 25-MHz System Clock
  • Flexible Power Management System
    • Fully Integrated LDO With Programmable Regulated Core Supply Voltage
    • Supply Voltage Supervision, Monitoring, and Brownout
  • Unified Clock System
    • FLL Control Loop for Frequency Stabilization
    • Low-Power Low-Frequency Internal Clock Source (VLO)
    • Low-Frequency Trimmed Internal Reference Source (REFO)
    • 32-kHz Watch Crystals (XT1)
    • High-Frequency Crystals Up to 32 MHz (XT2)
  • 16-Bit Timer TA0, Timer_A With Five Capture/Compare Registers
  • 16-Bit Timer TA1, Timer_A With Three Capture/Compare Registers
  • 16-Bit Timer TA2, Timer_A With Three Capture/Compare Registers
  • 16-Bit Timer TB0, Timer_B With Seven Capture/Compare Shadow Registers
  • Two Universal Serial Communication Interfaces
    • USCI_A0 and USCI_A1 Each Support: Enhanced UART Supports Auto-Baudrate Detection, IrDA Encoder and Decoder, Synchronous SPI
    • USCI_B0 and USCI_B1 Each Support: I2CTM, Synchronous SPI
  • Integrated 3.3-V Power System
  • 12-Bit Analog-to-Digital (A/D) Converter With Internal Reference, Sample-and-Hold, and Autoscan Feature
  • Comparator
  • Hardware Multiplier Supporting 32-Bit Operations
  • Serial Onboard Programming, No External Programming Voltage Needed
  • Three Channel Internal DMA
  • Basic Timer With Real-Time Clock Feature

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機能一覧 他の製品と比較 その他の MSP430 マイコン

Non-volatile Memory (KB)
ADC: Channels (#)
GPIO Pins (#)
Comparator Channels (#)
Package Group
Approx. Price (US$)
MSP430F5329 MSP430F5324 MSP430F5325 MSP430F5326 MSP430F5327 MSP430F5328
128    64    64    96    96    128   
10    6    6    8    8    10   
12-bit SAR    12-bit SAR    12-bit SAR    12-bit SAR    12-bit SAR    12-bit SAR   
14    10    14    10    14    10   
63    47    63    47    63    47   
2    2    2    2    2    2   
4    4    4    4    4    4   
2    2    2    2    2    2   
12    8    12    8    12    8   
2.60 | 1ku    2.14 | 1ku    2.20 | 1ku    2.45 | 1ku    2.50 | 1ku    2.55 | 1ku   


WEBENCH® Designer MSP430F5329

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