16 ビット、超低消費電力マイクロコントローラ、192KB フラッシュ、16KB RAM、12 ビット ADC、2 USCI、32 ビット・ハードウェア乗算器 - MSP430F5435

MSP430F5435 (非推奨品)

16 ビット、超低消費電力マイクロコントローラ、192KB フラッシュ、16KB RAM、12 ビット ADC、2 USCI、32 ビット・ハードウェア乗算器

 

NRND: この製品は新規設計へのご使用を推奨しません 。しかし、デバイス、ツール、またはソフトウェアは、 これまでにご購入されたお客様をサポートするために引き続き提供しております。TI では、この製品を新規設計に使用することはお勧めしません。新規設計には他の製品で代替することをお勧めします。

代替製品 MSP430F5435A– このデバイスは、比較対象のデバイスと機能とピン配置が同一ですが、完全に同等ではありません。

TI does not recommend using this part in a new design. This product continues to be in production to support existing customers.

概要

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 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 5 µs.

The MSP430F543x and MSP430F541x series are microcontroller configurations with three 16-bit timers, a high-performance 12-bit analog-to-digital converter (ADC), up to four universal serial communication interfaces (USCIs), a hardware multiplier, DMA, a real-time clock (RTC) module with alarm capabilities, and up to 87 I/O pins.

Typical applications for this device include analog and digital sensor systems, digital motor control, remote controls, thermostats, digital timers, and hand-held meters.

特長

  • Low Supply Voltage Range: 2.2 V to 3.6 V
  • Ultralow Power Consumption
    • Active Mode (AM): All System Clocks Active
      • 312 µA/MHz at 8 MHz, 3.0 V, Flash Program Execution (Typical)
      • 140 µA/MHz at 8 MHz, 3.0 V, RAM Program Execution (Typical)
    • Standby Mode (LPM3):
      • Real-Time Clock (RTC) With Crystal, Watchdog, and Supply Supervisor Operational, Full RAM Retention, Fast Wakeup: 2.6 µA at 3.0 V (Typical)
      • Low-Power Oscillator (VLO), General-Purpose Counter, Watchdog, and Supply Supervisor Operational, Full RAM Retention, Fast Wakeup: 1.8 µA at 3.0 V (Typical)
    • Off Mode (LPM4): Full RAM Retention, Supply Supervisor Operational, Fast Wakeup: 1.69 µA at 3.0 V (Typical)
  • Wakeup From Standby Mode in Less Than 5 µs
  • 16-Bit RISC Architecture
    • Extended Memory
    • Up to 18-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 Crystals
    • High-Frequency Crystals up to 32 MHz
  • 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 TB0, Timer_B With Seven Capture/Compare Shadow Registers
  • Up to Four Universal Serial Communication Interfaces
    • USCI_A0, USCI_A1, USCI_A2, and USCI_A3 Each Support:
      • Enhanced UART Supports Automatic Baud-Rate Detection
      • IrDA Encoder and Decoder
      • Synchronous SPI
    • USCI_B0, USCI_B1, USCI_B2, and USCI_B3 Each Support:
      • I2C
      • Synchronous SPI
  • 12-Bit Analog-to-Digital Converter (ADC)
    • Internal Reference
    • Sample-and-Hold
    • Autoscan Feature
    • 14 External Channels, 2 Internal Channels
  • Hardware Multiplier Supporting 32-Bit Operations
  • Serial Onboard Programming, No External Programming Voltage Needed
  • Three-Channel Internal DMA
  • Basic Timer With RTC Feature
  • For Complete Module Descriptions, See the MSP430x5xx and MSP430x6xx Family User's Guide (SLAU208)

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