MSP430FR5972 Datasheet, PDF (1/142 Pages) Texas Instruments – Mixed‑Signal Microcontrollers

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MSP430FR5972, MSP430FR59721, MSP430FR5970, MSP430FR5922, MSP430FR59221
MSP430FR5872, MSP430FR58721, MSP430FR5870
SLASE66A – APRIL 2015 – REVISED MAY 2015
MSP430FR597x(1),MSP430FR592x(1) MSP430FR587x(1) Mixed‑Signal Microcontrollers
1 Device Overview
1.1 Features
1
• Embedded Microcontroller
– 16-Bit RISC Architecture up to 16-MHz Clock
– Wide Supply Voltage Range (1.8 V to 3.6 V) ⁽¹⁾
• Optimized Ultra-Low-Power Modes
– Active Mode: Approximately 100 µA/MHz
– Standby (LPM3 With VLO): 0.4 µA (Typical)
– Real-Time Clock (RTC) (LPM3.5):
0.35 µA (Typical) ⁽²⁾
– Shutdown (LPM4.5): 0.04 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)
– Three-Channel Internal Direct Memory Access
(DMA)
– RTC With Calendar and Alarm Functions
– Five 16-Bit Timers With up to Seven
Capture/Compare Registers
– 16-Bit and 32-Bit Cyclic Redundancy Checker
(CRC16, CRC32)
• High-Performance Analog
– Up to 8-Channel Analog Comparator
– 12-Bit Analog-to-Digital Converter (ADC) With
Internal Reference and Sample-and-Hold and
up to 8 External Input Channels
• Code Security and Encryption
– 128-Bit or 256-Bit AES Security Encryption and
Decryption Coprocessor (MSP430FR59xx(1)
Only)
(1) Minimum supply voltage is restricted by SVS levels.
(2) The RTC is clocked by a 3.7-pF crystal.
– True Random Number Seed for Random
Number Generation Algorithm
– Lockable Memory Segments for IP
Encapsulation and Secure Storage
• Multifunction Input/Output Ports
– All I/O Pins Support Capacitive Touch Capability
Without Need for External Components
– Accessible Bit-, Byte- and Word-Wise (in Pairs)
– Edge-Selectable Wakeup From LPM on Ports
P1, P2, P3, and P4
– Programmable Pullup and Pulldown on All Ports
• Enhanced Serial Communication
– eUSCI_A0 and eUSCI_A1 Support:
• UART With Automatic Baud-Rate Detection
• IrDA Encode and Decode
• SPI at Rates up to 10 Mbps
– eUSCI_B0 and eUSCI_B1 Support:
• I²C With Multiple-Slave Addressing
• SPI at Rates up to 10 Mbps
• 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 for Power
Profiling and Debugging
– Microcontroller Development Boards Available
• Family Members
– Section 3 Summarizes the Available Variants
and Packages
• For Complete Module Descriptions, See the
MSP430FR58xx, MSP430FR59xx,
MSP430FR68xx, and MSP430FR69xx Family
User's Guide (SLAU367)
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.