MSP430FR5994 Datasheet, PDF (1/166 Pages) Texas Instruments – Mixed-Signal Microcontrollers

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MSP430FR5994, MSP430FR59941, MSP430FR5992, MSP430FR5964, MSP430FR5962
SLASE54 – MARCH 2016
MSP430FR599x, MSP430FR596x Mixed-Signal Microcontrollers
1 Device Overview
1.1 Features
1
• Embedded Microcontroller
– 16-Bit RISC Architecture up to 16‑MHz Clock
– Up to 256KB of Ferroelectric Random Access
Memory (FRAM)
• Ultra-Low-Power Writes
• Fast Write at 125 ns Per Word (64KB in
4 ms)
• Flexible Allocation of Data and Application
Code in Memory
• 10¹⁵ Write Cycle Endurance
• Radiation Resistant and Nonmagnetic
– Wide Supply Voltage Range:
1.8 V to 3.6 V ⁽¹⁾
• Optimized Ultra-Low-Power Modes
– Active Mode: Approximately 120 µA/MHz
– Standby Mode With Real-Time Clock (RTC)
(LPM3.5): 450 nA ⁽²⁾
– Shutdown (LPM4.5): 30 nA
• Low-Energy Accelerator (LEA_SC) for Vector Math
Operations
– Operation Independent of CPU
– 4KB of RAM Shared With CPU
– Efficient 256-Point Complex FFT:
35x Faster Than ARM^® Cortex^®-M0+ Core
• Intelligent Digital Peripherals
– 32-Bit Hardware Multiplier (MPY)
– 6-Channel Internal DMA
– RTC With Calendar and Alarm Functions
– Six 16-Bit Timers With up to Seven
Capture/Compare Registers Each
– 32- and 16-Bit Cyclic Redundancy Check (CRC)
• High-Performance Analog
– 16-Channel Analog Comparator
– 12-Bit Analog-to-Digital Converter (ADC)
Featuring Window Comparator, Internal
Reference and Sample-and-Hold, up to 20
External Input Channels
• Multifunction Input/Output Ports
(1) Minimum supply voltage is restricted by SVS levels.
(2) The RTC is clocked by a 3.7-pF crystal.
– All Pins Support Capacitive-Touch Capability
With No Need for External Components
– 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- or 256-Bit AES Security Encryption and
Decryption Coprocessor
– Random Number Seed for Random Number
Generation Algorithms
– IP Encapsulation Protects Memory From
External Access
• Enhanced Serial Communication
– Up to Four eUSCI_A Serial Communication
Ports
• UART With Automatic Baud-Rate Detection
• IrDA Encode and Decode
• SPI at Rates up to 10 Mbps
– Up to Four eUSCI_B Serial Communication
Ports
• I²C With Multiple-Slave Addressing
• SPI at Rates up to 8 Mbps
– Hardware UART or I²C Bootloader (BSL)
• 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
• Code Composer Studio™ IDE
• Section 3 Summarizes the Available Device
Variants and Package Options
• 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. PRODUCT PREVIEW Information. Product in design phase of
development. Subject to change or discontinuance without notice.