Mfr Part #:

MSP430F5171IRSBR

The Texas Instruments MSP430F5171IRSBR is a 16-bit microcontroller featuring 32KB of Flash memory and 2KB of SRAM. It operates at speeds up to 25MHz.

✓ Total Stock: 1,806 pcs

$ Price Range: $1.91

MSP430F5171IRSBR Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Speed Components Ltd ✓ Non-Authorised Inventory information	1,806 pcs On Request	1806 pcs	On Request	1	On Request	On Request	22+	On Request	On Request

MSP430F5171IRSBR Description

Short technical summary and product information.

The Texas Instruments MSP430F5171IRSBR is a low-power 16-bit microcontroller based on the MSP430 CPUXV2 core. It offers 32KB of FLASH program memory and 2KB of SRAM, making it suitable for a wide range of embedded applications.

This MCU operates at speeds up to 25MHz and features a flexible power management system with ultra-low power consumption in active, standby, off, and shutdown modes. Key peripherals include DMA, a comparator, and multiple 16-bit timers (TD0, TD1, TA0) with high-resolution capabilities. Connectivity options include I²C, IrDA, SCI, SPI, and UART/USART.

The MSP430F5171IRSBR is supplied in a 40-WQFN exposed pad package and supports surface mount installation. It operates within a voltage range of 1.8V to 3.6V and has an operating temperature range of -40°C to 85°C.

Additional features include a unified clock system, hardware multiplier, and up to 31 I/O pins with up to 20mA drive strength. This device is designed for applications requiring efficient power usage and robust performance.

MSP430F5171IRSBR Quick Information

Product Type: Microcontroller

Series: MSP430F5171

Canonical Name: Texas Instruments MSP430F5171 16-Bit Microcontroller

Subcategory: Low-Power MCUs

MSP430F5171IRSBR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MSP430F5171IRSBR Estimated Pricing

Qty	Low	High
1+	$1.91	$1.91

Estimated market price range - modelled values for guidance only, not live distributor offers.

MSP430F5171IRSBR Features

16-Bit RISC Architecture, 25MHz speed.
32KB Flash, 2KB SRAM memory.
Ultra-low power consumption modes.
Multiple 16-bit timers and DMA.
Wide operating voltage and temperature range.

MSP430F5171IRSBR Applications

Suitable for low-power embedded systems.
Ideal for portable electronic devices.
Used in sensor monitoring applications.
Applicable for industrial control systems.

MSP430F5171IRSBR FAQs

7 frequently asked questions generated from this part’s specifications.

What is the program memory size of the MSP430F5171IRSBR?

The MSP430F5171IRSBR has 32KB of Flash program memory.

What is the RAM size for this microcontroller?

This microcontroller has 2KB of RAM.

What is the operating speed of the MSP430F5171IRSBR?

The operating speed is 25MHz.

What is the operating voltage range?

The operating voltage range is 1.8V to 3.6V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package type is the MSP430F5171IRSBR in?

It is supplied in a 40-WQFN (5x5) package.

Does this microcontroller have DMA capabilities?

Yes, it features 3-Channel DMA.

Category	Microcontrollers
Manufacturer Name	Texas Instruments
Connectivity	I²C, IrDA, SCI, SPI, UART/USART
Core Processor	MSP430 CPUXV2
Core Size	16-Bit
Mounting Type	Surface Mount
Number of I	31
Operating Temperature	-40°C ~ 85°C (TA)
Oscillator Type	Internal
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Size	32KB (32K x 8)
Program Memory Type	FLASH
RAM Size	2K x 8
Speed	25MHz
Supplier Device Package	40-WQFN (5x5)
Tape & Reel	Yes
Voltage	1.8V ~ 3.6V