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MSP430FR6979
,
MSP430FR69791
,
MSP430FR6977
MSP430FR6928, MSP430FR6927, MSP430FR69271
SLAS797A –AUGUST 2014–REVISED MARCH 2015
MSP430FR697x(1), MSP430FR692x(1) Mixed-Signal Microcontrollers
1 Device Overview
1.1 Features
1
– Accessible Bit-, Byte- and Word-Wise (in Pairs)
• Embedded Microcontroller
– Edge-Selectable Wakeup From LPM on Ports
– 16-Bit RISC Architecture up to 16-MHz Clock
P1, P2, P3, and P4
– Wide Supply Voltage Range (1.8 V to 3.6 V)
(1)
– Programmable Pullup and Pulldown on All Ports
• Optimized Ultra-Low-Power Modes
• Code Security and Encryption
– Active Mode: Approximately 100 µA/MHz
– 128-Bit or 256-Bit AES Security Encryption and
– Standby (LPM3 With VLO): 0.4 µA (Typical)
Decryption Coprocessor
– Real-Time Clock (RTC) (LPM3.5): 0.35 µA
– True Random Number Seed for Random
(Typical)
(2)
Number Generation Algorithm
– Shutdown (LPM4.5): 0.02 µA (Typical)
• Enhanced Serial Communication
• Ultra-Low-Power Ferroelectric RAM (FRAM)
– eUSCI_A0 and eUSCI_A1 Support:
– Up to 128KB of Nonvolatile Memory
• UART With Automatic Baud-Rate Detection
– Ultra-Low-Power Writes
• IrDA Encode and Decode
– Fast Write at 125 ns per Word (64KB in 4 ms)
• SPI at Rates up to 10 Mbps
– Unified Memory = Program + Data + Storage in
– eUSCI_B0 and eUSCI_B1 Support:
One Single Space
• I
2
C With Multiple-Slave Addressing
– 10
15
Write Cycle Endurance
• SPI at Rates up to 10 Mbps
– Radiation Resistant and Nonmagnetic
– Hardware UART and I
2
C Bootstrap Loader
• Intelligent Digital Peripherals
(BSL)
– 32-Bit Hardware Multiplier (MPY)
• Flexible Clock System
– Three-Channel Internal Direct Memory Access
– Fixed-Frequency DCO With 10 Selectable
(DMA)
Factory-Trimmed Frequencies
– RTC With Calendar and Alarm Functions
– Low-Power Low-Frequency Internal Clock
– Five 16-Bit Timers With up to Seven
Source (VLO)
Capture/Compare Registers Each
– 32-kHz Crystals (LFXT)
– 16-Bit and 32-Bit Cyclic Redundancy Checker
– High-Frequency Crystals (HFXT)
(CRC16, CRC32)
• Development Tools and Software
• High-Performance Analog
– Free Professional Development Environments
– 16-Channel Analog Comparator
With EnergyTrace++™ Technology
– 12-Bit Analog-to-Digital Converter (ADC) With
– Experimenter and Development Kits
Internal Reference and Sample-and-Hold and
• Family Members
up to 16 External Input Channels
– Section 3 Summarizes the Device Variants and
– Integrated LCD Driver With Contrast Control for
Available Packages Types
up to 320 Segments
• For Complete Module Descriptions, See the
• Multifunction Input/Output Ports
MSP430FR58xx, MSP430FR59xx,
– All P1 to P10 and PJ Pins Support Capacitive
MSP430FR68xx, and MSP430FR69xx Family
Touch Capability Without Need for External
User's Guide (SLAU367)
Components
(1) Minimum supply voltage is restricted by SVS levels.
(2) RTC is clocked by a 3.7-pF crystal.
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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