MSP430FR6822
16 MHz MCU with 64KB FRAM, 2KB SRAM, 116 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer
MSP430FR6822
- Embedded Microcontroller
- 16-Bit RISC Architecture up to 16-MHz Clock
- Wide Supply Voltage Range From 3.6 V Down to 1.8 V (Minimum Supply Voltage is Restricted by SVS Levels, See the SVS Specifications)
- 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) (1)
- 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, and 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
- Integrated 116-Segment LCD Driver With Contrast Control
- Code Security and Encryption
- 128-Bit or 256-Bit AES Security Encryption and Decryption Coprocessor (MSP430FR69xx(1) Only)
- 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 to 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
- eUSCI_A0 and eUSCI_A1 Support:
- 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
- Device Comparison Summarizes the Available Variants and Packages
- For Complete Module Descriptions, See the MSP430FR58xx, MSP430FR59xx, and MSP430FR6xx Family User’s Guide
(1)The RTC is clocked by a 3.7-pF crystal.
This ultra-low-power MSP430FRxx FRAM microcontroller family consists of several devices featuring embedded nonvolatile FRAM, a 16-bit CPU, and different sets of peripherals targeted for various applications. The architecture, FRAM, and peripherals, combined with seven low-power modes, are optimized to achieve extended battery life in portable and wireless sensing applications. FRAM is a new nonvolatile memory that combines the speed, flexibility, and endurance of SRAM with the stability and reliability of flash, all at lower total power consumption.
Similar products you might be interested in
Drop-in replacement with upgraded functionality to the compared device
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
MSP-EXP430FR6989 — MSP430FR6989 LaunchPad™ development kit
The MSP-EXP430FR6989 LaunchPad Development Kit is an easy-to-use Evaluation Module (EVM) for the MSP40FR6989 microcontroller (MCU). It contains everything needed to start developing on the ultra-low-power MSP430FRx FRAM microcontroller platform, including on-board emulation for programming, (...)
MSP-FET430U64F — MSP-FET430U64F - MSP430 64-pin FRAM TS Board and MSP-FET Bundle (Microcontrollers not included)
Note: This bundle does not include MSP430 microcontroller samples. To sample the compatible devices, please visit the product page or select the related MCU after adding the tool to the TI Store cart:
The MSP-FET430U64F is a bundle containing the MSP-FET emulator and a standalone (...)
MSP-TS430PM64F — MSP-TS430PM64F - MSP430 64-pin FRAM Target Socket Board (Microcontrollers not included)
Note: This kit does not include MSP430 microcontroller samples. To sample the compatible devices, please visit the product page or select the related MCU after adding the tool to the TI Store cart:
The MSP-TS430PM64F is a standalone 64-pin ZIF socket target board used to program (...)
MSP-FET — MSP MCU Programmer and Debugger
The MSP-FET is a powerful emulation development tool – often called a debug probe – which allows users to quickly begin development on MSP low-power microcontrollers (MCU).
It supports programming and real-time debugging over both JTAG and SBW interfaces. Furthermore, the MSP-FET also provides a (...)
MSP-GANG — MSP-GANG production programmer
The MSP Gang Programmer (MSP-GANG) is a MSPM0/MSP430™/MSP432™ device programmer that can program up to eight identical MSPM0/MSP430/MSP432 Flash or FRAM devices at the same time. It connects to a host PC using a standard RS-232 or USB connection and provides flexible (...)
MSP-DSPLIB — Digital Signal Processing (DSP) Library for MSP Microcontrollers
The TI MSP430™ Digital Signal Processing library is a set of optimized functions to perform common signal processing operations for MSP430 microcontrollers. These functions are used in applications where processing-intensive transforms are done in real-time for minimal energy and with very (...)
Supported products & hardware
Products
MSP430 microcontrollers
Other interfaces
MSP-FRAM-UTILITIES — FRAM embedded software utilities for MSP ultra-low-power microcontrollers
The Texas Instruments FRAM Utilities is designed to grow as a collection of embedded software utilities that leverage the ultra-low-power and virtually unlimited write endurance of FRAM. The utilities are available for MSP430FRxx FRAM microcontrollers and provide example code to help start (...)
Supported products & hardware
Products
MSP430 microcontrollers
MSPMATHLIB — Floating Point Math Library for MSP430
MSPFRBOOT — MSPFRBOOT
The bootloader (BSL) on MSP430™ microcontrollers (MCUs) lets users communicate with embedded memory in the MSP MCUs during the prototyping phase, final production, and in service. This is done through standard interfaces such as UART, I2C, SPI, and USB. Both the programmable memory (Flash/FRAM) and (...)
Supported products & hardware
Products
MSP430 microcontrollers
TI-DEVELOPER-ZONE — Start embedded development on your desktop or in the cloud
Supported products & hardware
Products
Arm Cortex-M0+ MCUs
MSP430 microcontrollers
Wi-Fi products
Arm Cortex-R MCUs
Arm-based processors
C2000 real-time microcontrollers
Low-power 2.4-GHz products
Sub-1 GHz wireless MCUs
Hardware development
Evaluation board
CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)
Code Composer Studio is an integrated development environment (IDE) for TI's microcontrollers and processors. It comprises a suite of tools used to develop and debug embedded applications. Code Composer Studio is available for download across Windows®, Linux® and macOS® desktops. It can also (...)
Supported products & hardware
This design resource supports most products in these categories.
Check the product details page to verify support.
-
parametric-filter Digital signal processors (DSPs) -
parametric-filter Arm-based processors -
parametric-filter MSP430 microcontrollers -
parametric-filter C2000 real-time microcontrollers -
parametric-filter Arm-based microcontrollers -
parametric-filter Signal conditioners -
parametric-filter mmWave radar sensors -
parametric-filter Zigbee products -
parametric-filter Wi-Fi products -
parametric-filter Thread products -
parametric-filter Other wireless technologies -
parametric-filter Sub-1 GHz products -
parametric-filter Multi-protocol products -
parametric-filter Bluetooth products -
parametric-filter Digital power isolated controllers
CCSTUDIO-THEIA — Code Composer Studio™ integrated development environment (IDE) Theia
Code Composer Studio is an integrated development environment (IDE) for TI's microcontrollers and processors. It comprises a suite of tools used to develop and debug embedded applications. Code Composer Studio is available for download across Windows®, Linux® and macOS® desktops. It can also (...)
Supported products & hardware
Products
Arm Cortex-M0+ MCUs
Sub-1 GHz wireless MCUs
Automotive wireless connectivity products
Low-power 2.4-GHz products
MSP430 microcontrollers
C2000 real-time microcontrollers
Arm Cortex-R MCUs
Arm-based processors
Automotive mmWave radar sensors
Industrial mmWave radar sensors
Other wireless products
Hardware development
Evaluation board
Software
Software development kit (SDK)
ENERGYTRACE — EnergyTrace Technology
As most developers know, it is difficult (...)