MSP430FR5969-SP (ACTIVE) Radiation Hardened Mixed-Signal Microcontroller

• Extended Temperature Operation (–55°C to 105°C) ⁽¹⁾
• Single Event Latchup (SEL) Immune to 72 MeV.cm²/mg at 125°C
• Radiation Lot Acceptance Tested to 50 krad
• 48-pin VQFN Plastic Package
• Single Controlled Baseline
• Extended Product Change Notification
• Product Traceability
• Extended Product Life Cycle

• 16-Bit RISC Architecture up to 16‑MHz Clock
• Wide Supply Voltage Range
  (1.8 V to 3.6 V) ⁽²⁾

• Active Mode: Approximately 100 µA/MHz
• Standby (LPM3 With VLO): 0.4 µA (Typical)
• Real-Time Clock (LPM3.5): 0.25 µA (Typical) ⁽³⁾
• Shutdown (LPM4.5): 0.02 µA (Typical)

• Up to 64KB of Nonvolatile Memory
• Ultra-Low-Power Writes
• Fast Write at 125 ns Per Word (64KB in 4 ms)
• Unified Memory = Program + Data + Storage in One Single Space
• 10¹⁵ Write Cycle Endurance
• Radiation Resistant and Nonmagnetic

• 32-Bit Hardware Multiplier (MPY)
• 3-Channel Internal DMA
• Real-Time Clock (RTC) With Calendar and Alarm Functions
• Five 16-Bit Timers With up to Seven Capture/Compare Registers Each
• 16-Bit Cyclic Redundancy Checker (CRC)

• 16-Channel Analog Comparator
• 12-Bit Analog-to-Digital Converter (ADC)
  With Internal Reference and Sample-and-Hold
  and up to 16 External Input Channels
• Multifunction Input/Output Ports
  • Accessible Bit-, Byte-, and Word-Wise (in Pairs)
  • Edge-Selectable Wake From LPM on All Ports
  • Programmable Pullup and Pulldown on All Ports
• Code Security and Encryption
  • 128-Bit or 256-Bit AES Security Encryption and Decryption Coprocessor
  • Random Number Seed for Random Number Generation Algorithms
• 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
• Flexible Clock System
  • Fixed-Frequency DCO With 10 Selectable Factory-Trimmed Frequencies
  • Low-Power Low-Frequency Internal Clock Source (VLO)
  • 32-kHz Crystals (LFXT)
  • High-Frequency Crystals (HFXT)
• Development Tools and Software
  • Free Professional Development Environments With EnergyTrace++™ Technology
  • Development Kit (MSP-TS430RGZ48C)
• For Complete Module Descriptions, See the MSP430FR58xx, MSP430FR59xx, MSP430FR68xx, and MSP430FR69xx Family User’s Guide

⁽¹⁾ Refer to MSP430FR5969-SP EM Lifetime Derating Chart in the Specifications Section.

⁽²⁾Minimum supply voltage is restricted by SVS levels.

⁽³⁾RTC is clocked by a 3.7-pF crystal.

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