MSP430FR5729

ACTIVE

This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.

MSP430FR5729 8 MHz ULP microcontroller with 16 KB FRAM, 1 KB SRAM, 32 IO, 10-bit ADC and comparator

• Embedded Microcontroller
  • 16-Bit RISC Architecture up to 8-MHz Clock
  • Wide Supply Voltage Range (2 V to 3.6 V)
  • –40°C to 85°C Operation
• Optimized Ultra-Low-Power Modes
  • Active Mode: 81.4 µA/MHz (Typical)
  • Standby (LPM3 With VLO): 6.3 µA (Typical)
  • Real-Time Clock (RTC) (LPM3.5 With Crystal): 1.5 µA (Typical)
  • Shutdown (LPM4.5): 0.32 µA (Typical)
• Ultra-Low-Power Ferroelectric RAM (FRAM)
  • Up to 16KB of Nonvolatile Memory
  • Ultra-Low-Power Writes
  • Fast Write at 125 ns per Word (16KB in 1 ms)
  • Built-In Error Correction Coding (ECC) and Memory Protection Unit (MPU)
  • Universal Memory = Program + Data + Storage
  • 10¹⁵ Write Cycle Endurance
  • Radiation Resistant and Nonmagnetic
• Intelligent Digital Peripherals
  • 32-Bit Hardware Multiplier (MPY)
  • Three-Channel Internal DMA
  • Real-Time Clock (RTC) With Calendar and Alarm Functions
  • Five 16-Bit Timers With up to Three Capture/Compare Registers
  • 16-Bit Cyclic Redundancy Checker (CRC)
• High-Performance Analog
  • 16-Channel Analog Comparator With Voltage Reference and Programmable Hysteresis
  • 12-Channel 10-Bit Analog-to-Digital Converter (ADC) With Internal Reference and Sample-and-Hold
    • 200 ksps at 100-µA Consumption
• Enhanced Serial Communication
  • eUSCI_A0 and eUSCI_A1 Support:
    • UART With Automatic Baud-Rate Detection
    • IrDA Encode and Decode
    • SPI
  • eUSCI_B0 Supports:
    • I²C With Multiple-Slave Addressing
    • SPI
  • Hardware UART Bootloader (BSL)
• Power Management System
  • Fully Integrated LDO
  • Supply Voltage Supervisor for Core and Supply Voltages With Reset Capability
  • Always-On Zero-Power Brownout Detection
  • Serial Onboard Programming With No External Voltage Needed
• Flexible Clock System
  • Fixed-Frequency DCO With Six Selectable Factory-Trimmed Frequencies (Device Dependent)
  • Low-Power Low-Frequency Internal Clock Source (VLO)
  • 32-kHz Crystals (LFXT)
  • High-Frequency Crystals (HFXT)
• Development Tools and Software
  • Free Professional Development Environment
    (Code Composer Studio™ IDE)
  • Low-Cost Full-Featured Kit
    (MSP-EXP430FR5739)
  • Full Development Kit (MSP-FET430U40A)
  • Target Board (MSP-TS430RHA40A)
• Family Members
  • See Family Members for Available Device Variants and Packages
  • For Complete Module Descriptions, See the MSP430FR57xx Family User’s Guide

All trademarks are the property of their respective owners.