MSP430FR5994_017 Datasheet, PDF (1/169 Pages) Texas Instruments – Mixed-Signal Microcontrollers

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MSP430FR5994, MSP430FR59941, MSP430FR5992, MSP430FR5964, MSP430FR5962
SLASE54B – MARCH 2016 – REVISED JANUARY 2017
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: 118 µA/MHz
– Standby With VLO (LPM3): 500 nA
– Standby With Real-Time Clock (RTC) (LPM3.5):
350 nA ⁽²⁾
– Shutdown (LPM4.5): 45 nA
• Low-Energy Accelerator (LEA) for Signal
Processing (MSP430FR599x Only)
– Operation Independent of CPU
– 4KB of RAM Shared With CPU
– Efficient 256-Point Complex FFT:
Up to 40x 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
(1) Minimum supply voltage is restricted by SVS levels.
(2) The RTC is clocked by a 3.7-pF crystal.
• Multifunction Input/Output Ports
– 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
– Up to Four eUSCI_B Serial Communication
Ports
– I²C With Multiple-Slave Addressing
– 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 (Also See
Section 8.3)
– Development Kits (MSP-EXP430FR5994
LaunchPad™ Development Kit and
MSP‑TS430PN80B Target Socket Board)
– MSP430Ware™ Software for MSP430™
Microcontrollers
• 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
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.