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MSP430FR2111IPW16R

TIMSP430FR2111IPW16R

Texas Instruments
MSP430 CPU16 MSP430™ FRAM Microcontroller IC 16-Bit 16MHz 3.75KB (3.75K x 8) FRAM 16-TSSOP
NRND19,952 in stock
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Overview

The MSP430FR2111IPW16R is an ultra-low-power 16-bit microcontroller featuring 3.75KB of Ferroelectric Random Access Memory (FRAM). This technology combines the speed and endurance of RAM with the non-volatility of Flash, making it ideal for high-reliability sensing and data logging applications. It operates at 16MHz and includes an 8-channel 10-bit ADC within a compact 16-TSSOP package.

Why Choose This Part

The primary advantage is the unified FRAM memory, which supports byte-level writes and requires no pre-erase cycles, significantly reducing power consumption during data storage. It features extremely low active power at 0.12mA/MHz and robust error correction code (ECC) for high data integrity.

Applications

Battery-Powered Sensing
Utilizes the 1.5uA sleep current and fast wake-up times to maximize lifetime in remote sensor nodes.
High-Endurance Data Logging
Leverages the 10^15 write cycle endurance of FRAM for frequent parameter updates that would wear out traditional EEPROM.
Portable Medical Devices
Integrated 10-bit ADC and low power consumption suit handheld diagnostic tools and wearable monitors.

Key Specifications

Speed 16MHz
RAM Size 1K x 8
Core Size 16-Bit
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Connectivity I2C, SCI, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 12
Core Processor MSP430 CPU16
Package / Case 16-TSSOP (0.173", 4.40mm Width)
Data Converters A/D 8x10b
Oscillator Type Internal
Program Memory Size 3.75KB (3.75K x 8)
Program Memory Type FRAM
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 16-TSSOP
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V

Getting Started

Development is supported by the MSP-EXP430FR2311 LaunchPad evaluation kit. Engineers can use Code Composer Studio (CCS) or IAR Embedded Workbench, utilizing the MSP430Ware software package for driver libraries and code examples.

Categories

Microcontrollers > Texas Instruments Wearables & Medical > Ultra-Low Power MCUs