Texas Instruments

MSP430FR2100IRLLR  

Microcontrollers

The Texas Instruments MSP430FR2100IRLLR is a low-power microcontroller (MCU) that belongs to the MSP430 value-rich FR2xx family. It is specifically designed for applications that require low power consumption, high integration, and a small form factor. The device is built on a 16-bit RISC architecture, which enables efficient code execution and reduced power consumption.

Description:

The MSP430FR2100IRLLR is a 16-bit ultra-low-power microcontroller with an integrated USB interface. It features a high-performance CPU, a wide range of integrated peripherals, and a flexible memory architecture. The device is available in a compact 4mm x 4mm QFN package, making it suitable for space-constrained applications.

Features:

1. CPU: 16-bit RISC CPU with a clock speed of up to 8 MHz.
2. Memory: 16 kB of on-chip flash memory, 512 bytes of RAM, and 1 kB of information memory.
3. USB Interface: Integrated USB 2.0 full-speed interface for easy connectivity and data transfer.
4. ADC: 10-bit analog-to-digital converter with up to 8 input channels.
5. Timers: Multiple timer modules, including a watchdog timer, real-time clock, and general-purpose timers.
6. Communication Interfaces: UART, SPI, and I2C communication interfaces for external communication.
7. Power Management: Ultra-low-power modes, including a standby mode with a wake-up time of less than 1 µs.
8. Security: Integrated security features, such as a unique 96-bit device ID and support for AES-128 encryption.
9. Peripherals: A range of integrated peripherals, including a DMA controller, pulse-width modulation (PWM) modules, and comparators.

Applications:

The MSP430FR2100IRLLR is suitable for a wide range of applications, including:

1. Industrial control and monitoring systems.
2. Smart energy and smart grid applications.
3. Portable medical devices and wearables.
4. Home automation and smart home devices.
5. Battery-powered devices, where low power consumption is critical.
6. Human Interface Devices (HIDs), such as keyboards and mice, which require USB connectivity.
7. Wireless sensor networks and IoT devices, where low power and wireless communication are essential.

In summary, the Texas Instruments MSP430FR2100IRLLR is a versatile, low-power microcontroller with a range of features that make it suitable for various applications, particularly those requiring USB connectivity, low power consumption, and a compact form factor.

MSP430FR2100IRLLR Documents

Download datasheets and manufacturer documentation for MSP430FR2100IRLLR

Errata :

MSP430FR2100 Errata      

Datasheets :

MSP430FR4xx, MSP430FR2xx Family User Guide       MSP430FR21xx, 2000 Datasheet      

Reference Design Library :

BT-MSPAUDSINK: Bluetooth 4.0, 250 kbps      

HTML Datasheet :

MSP430FR21xx, 2000 Datasheet      

PCN Design/Specification :

MSP430FR2 18/Feb/2020       MSP430FR2000/MSP430FR2111 17/Sep/2018