MSP430FR69891IPN
- Mfr.Part #
- MSP430FR69891IPN
- Manufacturer
- Texas Instruments
- Package / Case
- 80-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 128KB FRAM 80LQFP
- Stock
- 47,153
- In Stock :
- 47,153
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- Manufacturer :
- Texas Instruments
- Product Category :
- Microcontrollers
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Format :
- FIXED-POINT
- DAC Channels :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- RAM (words) :
- 2
- Terminal Position :
- QUAD
- Series :
- MSP430™ FRAM
- Number of UART Channels :
- 2
- Number of Serial I/Os :
- 3
- Number of Timers :
- 20
- Number of A/D Converters :
- 16
- Program Memory Type :
- FRAM
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Terminal Form :
- Gull wing
- Data Converter :
- A/D 12x12b
- Has ADC :
- yes
- Mounting Type :
- Surface Mount
- Density :
- 0 B
- ROM Programmability :
- Flash
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Terminations :
- 80
- Operating Temperature :
- -40°C~85°C TA
- Pbfree Code :
- yes
- Number of Pins :
- 80
- Packaging :
- Tube
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 80-LQFP
- Supply Voltage-Min (Vsup) :
- 1.8V
- Terminal Pitch :
- 0.5mm
- Boundary Scan :
- yes
- PWM Channels :
- yes
- JESD-609 Code :
- e4
- Core Size :
- 16-Bit
- Oscillator Type :
- Internal
- Frequency :
- 16MHz
- Low Power Mode :
- yes
- Thickness :
- 1.4mm
- DMA Channels :
- yes
- Length :
- 12mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- Supply Voltage :
- 3V
- Base Part Number :
- MSP430
- Bit Size :
- 16
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Program Memory Size :
- 128KB 128K x 8
- Memory Size :
- 128kB
- Integrated Cache :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1.6mm
- Number of I/O :
- 63
- Width :
- 12mm
- Core Processor :
- CPUXV2
- RAM Size :
- 2K x 8
- Interface :
- I2C, IrDA, SPI, UART, USART
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- MSP430FR69891IPN

Microcontrollers Texas Instruments MSP430FR69891IPN Overview
The Texas Instruments MSP430FR69891IPN is a high-performance microcontroller tailored for advanced applications requiring robust operation and low power consumption. This IC is part of the MSP430 family, known for its integration of 128KB FRAM which allows for faster write access and higher endurance compared to traditional non-volatile memory systems. The MSP430FR69891IPN operates with a 16-bit architecture, enhancing its efficiency in data-intensive applications. Its compact 80LQFP packaging ensures a minimal footprint while providing ample pinouts for extensive functionality, making it ideal for sophisticated embedded systems.
MSP430FR69891IPN Features
The MSP430FR69891IPN microcontroller offers numerous features that enhance its versatility and functionality. Key features include its 16-bit RISC architecture, which provides high performance at low power, and 128KB of embedded FRAM for superior data retention and speed. Additionally, the device supports flexible power management options with an integrated ultra-low-power oscillator, which aids in extending battery life in portable applications. Comprehensive digital and analog peripherals are also onboard, such as multi-channel DMA, comparators, and serial communication modules, making it a robust choice for complex digital systems.
MSP430FR69891IPN Applications
- Smart Appliances: Utilized in smart home devices for efficient power management and real-time processing capabilities, enhancing device responsiveness and functionality.
- Wearable Health Monitors: Ideal for wearable devices that require continuous health monitoring, thanks to its low power consumption and substantial memory for data logging.
- Industrial Automation: Serves as the control center in automation systems, where its robust I/O capabilities and extended temperature range are essential for industrial environments.
- Energy Management: Used in systems designed for optimizing energy consumption in commercial and residential buildings, benefiting from its efficient processing and FRAM data integrity.
- Wireless Sensor Networks: Powers wireless sensor nodes where extended battery life and minimal maintenance are critical, leveraging its low-power features and large memory capacity.
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