MSP430F5631 MSP430F563x Mixed Signal Microcontroller | TI.com

MSP430F5631
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MSP430F563x Mixed Signal Microcontroller

 

Description

The TI 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 3 µs (typical).

The MSP430F563x devices are microcontrollers with a high-performance 12-bit ADC, a comparator, two USCIs, USB 2.0, a hardware multiplier, DMA, four 16-bit timers, an RTC module with alarm capabilities, and up to 74 I/O pins.

For complete module descriptions, see the MSP430F5xx and MSP430F6xx Family User’s Guide.

Features

  • Low Supply Voltage Range: 1.8 V to 3.6 V
  • Ultra-Low Power Consumption
    • Active Mode (AM):
      All System Clocks Active:
      270 µA/MHz at 8 MHz, 3.0 V, Flash Program Execution (Typical)
    • Standby Mode (LPM3):
      Watchdog With Crystal and Supply Supervisor Operational, Full RAM Retention, Fast Wakeup:
      1.8 µA at 2.2 V, 2.1 µA at 3.0 V (Typical)
    • Shutdown Real-Time Clock (RTC) Mode (LPM3.5):
      Shutdown Mode, Active RTC With Crystal:
      1.1 µA at 3.0 V (Typical)
    • Shutdown Mode (LPM4.5):
      0.3 µA at 3.0 V (Typical)
  • Wake up From Standby Mode in 3 µs (Typical)
  • 16-Bit RISC Architecture, Extended Memory, up to 20-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 (XT1)
    • High-Frequency Crystals up to 32 MHz (XT2)
  • Four 16-Bit Timers With 3, 5, or 7 Capture/Compare Registers
  • Two Universal Serial Communication Interfaces (USCIs)
    • USCI_A0 and USCI_A1 Each Support:
      • Enhanced UART Supports Automatic Baud-Rate Detection
      • IrDA Encoder and Decoder
      • Synchronous SPI
    • USCI_B0 and USCI_B1 Each Support:
      • I2C
      • Synchronous SPI
  • Full-Speed Universal Serial Bus (USB)
    • Integrated USB-PHY
    • Integrated 3.3-V and 1.8-V USB Power System
    • Integrated USB-PLL
    • Eight Input and Eight Output Endpoints
  • 12-Bit Analog-to-Digital Converter (ADC) With Internal Shared Reference, Sample-and-Hold, and Autoscan Feature
  • Dual 12-Bit Digital-to-Analog Converters (DACs) With Synchronization
  • Voltage Comparator
  • Hardware Multiplier Supports 32-Bit Operations
  • Serial Onboard Programming, No External Programming Voltage Needed
  • 6-Channel Internal DMA
  • RTC Module With Supply Voltage Backup Switch
  • Device Comparison Summarizes the Available Family Members

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WEBENCH® Designer MSP430F5631

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Ambient Temp  °C

Parametrics

Compare all products in MSP430 ultra-low-power MCUs Email Download to Excel
Part number Order Features Non-volatile memory (kB) RAM (KB) ADC ADC: channels (#) GPIO pins (#) I2C SPI UART Comparator channels (#) Package Group Approx. price (US$) USB Timers - 16-bit Bootloader (BSL) Special I/O Operating temperature range (C) Package size: mm2:W x L (PKG) Rating
MSP430F5631 Order now Real-Time Clock     192     16     Slope     0     74     2     4     2     12     LQFP | 100     3.78 | 1ku     Yes     4     USB         -40 to 85     100LQFP: 256 mm2: 16 x 16 (LQFP | 100)     Catalog    
MSP430F5630 Samples not available Real-Time Clock     128     16     Slope     0     74     2     4     2     12     BGA MICROSTAR JUNIOR | 113
LQFP | 100    
3.38 | 1ku     Yes     4     USB         -40 to 85     113BGA MICROSTAR JUNIOR: 49 mm2: 7 x 7 (BGA MICROSTAR JUNIOR | 113)
100LQFP: 256 mm2: 16 x 16 (LQFP | 100)    
Catalog    
MSP430F5632 Order now Real-Time Clock     256     16     Slope     0     74     2     4     2     12     BGA MICROSTAR JUNIOR | 113
LQFP | 100    
3.60 | 1ku     Yes     4     USB         -40 to 85     113BGA MICROSTAR JUNIOR: 49 mm2: 7 x 7 (BGA MICROSTAR JUNIOR | 113)
100LQFP: 256 mm2: 16 x 16 (LQFP | 100)    
Catalog    
MSP430F5633 Samples not available Real-Time Clock     128     16     12-bit SAR     12     74     2     4     2     12     BGA MICROSTAR JUNIOR | 113
LQFP | 100    
3.88 | 1ku     Yes     4