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DATA SHEET
MSP430FR5969-SP Radiation Hardened Mixed-Signal Microcontroller
1 Device Overview
1.1 Features
- Radiation-Hardness Assured
- 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
- Embedded Microcontroller
- 16-Bit RISC Architecture up to 16‑MHz Clock
- Wide Supply Voltage Range
(1.8 V to 3.6 V) (2)
- Optimized Ultra-Low-Power Modes
- 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)
- Ultra-Low-Power Ferroelectric RAM (FRAM)
- 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
- Intelligent Digital Peripherals
- 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)
- High-Performance Analog
- 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
- 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
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