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Design
MSP430FR5969
,
MSP430FR59691
,
MSP430FR5968
,
MSP430FR5967
MSP430FR5959
,
MSP430FR5958
,
MSP430FR5957
MSP430FR5949, MSP430FR5948, MSP430FR5947, MSP430FR59471
SLAS704E –OCTOBER 2012–REVISED MARCH 2015
MSP430FR59xx Mixed-Signal Microcontrollers
1 Device Overview
1.1 Features
1
– Edge-Selectable Wake From LPM on All Ports
• Embedded Microcontroller
– Programmable Pullup and Pulldown on All Ports
– 16-Bit RISC Architecture up to 16‑MHz Clock
• Code Security and Encryption
– Wide Supply Voltage Range
(1.8 V to 3.6 V)
(1)
– 128-Bit or 256-Bit AES Security Encryption and
Decryption Coprocessor
• Optimized Ultra-Low-Power Modes
– Random Number Seed for Random Number
– Active Mode: Approximately 100 µA/MHz
Generation Algorithms
– Standby (LPM3 With VLO): 0.4 µA (Typical)
• Enhanced Serial Communication
– Real-Time Clock (LPM3.5): 0.25 µA (Typical)
(2)
– eUSCI_A0 and eUSCI_A1 Support
– Shutdown (LPM4.5): 0.02 µA (Typical)
• UART With Automatic Baud-Rate Detection
• Ultra-Low-Power Ferroelectric RAM (FRAM)
• IrDA Encode and Decode
– Up to 64KB of Nonvolatile Memory
• SPI at Rates up to 10 Mbps
– Ultra-Low-Power Writes
– eUSCI_B0 Supports
– Fast Write at 125 ns Per Word (64KB in 4 ms)
• I
2
C With Multiple Slave Addressing
– Unified Memory = Program + Data + Storage in
• SPI at Rates up to 8 Mbps
One Single Space
– Hardware UART and I
2
C Bootstrap Loader
– 10
15
Write Cycle Endurance
(BSL)
– Radiation Resistant and Nonmagnetic
• Flexible Clock System
• Intelligent Digital Peripherals
– Fixed-Frequency DCO With 10 Selectable
– 32-Bit Hardware Multiplier (MPY)
Factory-Trimmed Frequencies
– Three-Channel Internal DMA
– Low-Power Low-Frequency Internal Clock
– Real-Time Clock (RTC) With Calendar and
Source (VLO)
Alarm Functions
– 32-kHz Crystals (LFXT)
– Five 16-Bit Timers With up to Seven
– High-Frequency Crystals (HFXT)
Capture/Compare Registers Each
• Development Tools and Software
– 16-Bit Cyclic Redundancy Checker (CRC)
– Free Professional Development Environments
• High-Performance Analog
With EnergyTrace++™ Technology
– 16-Channel Analog Comparator
– Development Kit (MSP-TS430RGZ48C)
– 12-Bit Analog-to-Digital Converter (ADC)
• Family Members
With Internal Reference and Sample-and-Hold
– Section 3 Summarizes the Available Device
and up to 16 External Input Channels
Variants and Package Types
• Multifunction Input/Output Ports
• For Complete Module Descriptions, See the
– All Pins Support Capacitive Touch Capability
MSP430FR58xx, MSP430FR59xx,
With No Need for External Components
MSP430FR68xx, and MSP430FR69xx Family
– Accessible Bit-, Byte-, and Word-Wise (in Pairs)
User's Guide (SLAU367)
(1) Minimum supply voltage is restricted by SVS levels.
(2) RTC is clocked by a 3.7-pF crystal.
1.2 Applications
• Metering • Sensor Management
• Energy Harvested Sensor Nodes • Data Logging
• Wearable Electronics
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
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