Specification	MSP430F5151IRSBT

Connectivity	IrDA, UART/USART, SCI, SPI, I2C
Core Processor	MSP430 CPUXV2
Core Size	16-Bit
Mounting Type	Surface Mount
Number of I/O	31
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	40-WFQFN Exposed Pad
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT, PWM
Program Memory Size	16 KB
Program Memory Type	FLASH
RAM Size	2K x 8
Speed	25 MHz
Supplier Device Package	40-WQFN (5x5)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

MSP430F5151 Series

Part	Number of I/O	Core Size	Connectivity	Package / Case	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Program Memory Type	Oscillator Type	Mounting Type	RAM Size	Speed	Program Memory Size	Core Processor	Peripherals	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Package / Case [y]	Package / Case [y]
Texas Instruments MSP430F5151IYFFT	31	16-Bit	I2C IrDA SCI SPI UART/USART	40-UFBGA DSBGA	1.8 V	3.6 V	FLASH	Internal	Surface Mount	2K x 8	25 MHz	16 KB	MSP430 CPUXV2	Brown-out Detect/Reset DMA POR PWM WDT	85 °C	-40 °C	40-DSBGA
Texas Instruments MSP430F5151IDA	29	16-Bit	I2C IrDA SCI SPI UART/USART	38-TSSOP	1.8 V	3.6 V	FLASH	Internal	Surface Mount	2K x 8	25 MHz	16 KB	MSP430 CPUXV2	Brown-out Detect/Reset DMA POR PWM WDT	85 °C	-40 °C	38-TSSOP	6.1 mm	0.24 "
Texas Instruments MSP430F5151IDAR	29	16-Bit	I2C IrDA SCI SPI UART/USART	38-TSSOP	1.8 V	3.6 V	FLASH	Internal	Surface Mount	2K x 8	25 MHz	16 KB	MSP430 CPUXV2	Brown-out Detect/Reset DMA POR PWM WDT	85 °C	-40 °C	38-TSSOP	6.1 mm	0.24 "
Texas Instruments MSP430F5151IRSBT	31	16-Bit	I2C IrDA SCI SPI UART/USART	40-WFQFN Exposed Pad	1.8 V	3.6 V	FLASH	Internal	Surface Mount	2K x 8	25 MHz	16 KB	MSP430 CPUXV2	Brown-out Detect/Reset DMA POR PWM WDT	85 °C	-40 °C	40-WQFN (5x5)
Texas Instruments MSP430F5151IRSBR	31	16-Bit	I2C IrDA SCI SPI UART/USART	40-WFQFN Exposed Pad	1.8 V	3.6 V	FLASH	Internal	Surface Mount	2K x 8	25 MHz	16 KB	MSP430 CPUXV2	Brown-out Detect/Reset DMA POR PWM WDT	85 °C	-40 °C	40-WQFN (5x5)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 3.17
		10	$ 2.85
		25	$ 2.69
		100	$ 2.33
	Digi-Reel®	1	$ 3.17
		10	$ 2.85
		25	$ 2.69
		100	$ 2.33
	Tape & Reel (TR)	250	$ 2.21
		500	$ 2.11
Texas Instruments	SMALL T&R	1	$ 3.40
		100	$ 2.98
		250	$ 2.09
		1000	$ 1.69

Description

General part information

MSP430F5151 Series

The TI MSP family of ultra-low-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows the devices to wake up from low-power modes to active mode in less than 5 µs.

The MSP430F51x2 microcontrollers include two 16-bit high-resolution timers, two USCIs (USCI_A0 and USCI_B0), a 32-bit hardware multiplier, a high-performance 10-bit ADC, an on-chip comparator, a 3-channel DMA, 5-V tolerant I/Os, and up to 29 I/O pins.

The MSP430F51x1 microcontrollers include two 16-bit high-resolution timers, two USCIs (USCI_A0 and USCI_B0), a 32-bit hardware multiplier, an on-chip comparator, a 3-channel DMA, 5-V tolerant I/Os, and up to 29 I/O pins.

Documents

Technical documentation and resources

MSP430F5151IRSBT

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MSP430F5151IRSBT

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Technical Specifications

MSP430F5151 Series

Pricing

Description

MSP430F5151 Series

Documents

Software Coding Techniques for MSP430™ MCUs (Rev. B)

MSP430 MCUs Development Guide Book (Rev. A)

SYS/BIOS (TI-RTOS Kernel) User's Guide (Rev. V)

Programming a Flash-Based MSP430 MCU Using the JTAG Interface (Rev. H)

Getting the most out of a high-resolution timer

1.8V – 5.5V Input, High-Efficiency DCDC Converter Reference Design for MSP430 (Rev. B)

Wave Digital Filtering Using an MSP430 MCU (Rev. A)

PWM DAC Using MSP430 High-Resolution Timer

Industrial Communications Solutions Featuring MSP Microcontrollers

MSP430F5151 Device Erratasheet (Rev. Z)

MSP430 System ESD Troubleshooting Guide

Using the MSP430 Timer_D Module in Hi-Resolution Mode

LED intelligent lighting control with ultra-low-power MSP430F51x2 family

Advanced Debugging Using the Enhanced Emulation Module (EEM) With CCS v6 (Rev. F)

MSP430 System-Level ESD Considerations (Rev. B)

Safety Manual for MSP430G2xx, F5xx, and FR57xx in IEC 60730 Safety Applications (Rev. A)

MSP430F51x2, MSP430F51x1 Mixed-Signal Microcontrollers datasheet (Rev. R)

MSP430F5xx Overview and Comparison to MSP430F2xx and MSP430F4xx (Rev. A)

Migrating from the MSP430F5xx,F6xx Family to the MSP430FR58xx/FR59xx/68xx Family (Rev. D)

Understanding MSP430 Flash Data Retention (Rev. A)

Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D)

MSP430 Flash Memory Characteristics (Rev. B)

Migration Guide From MSP430 MCUs to MSPM0 MCUs (Rev. A)

Implementing An Ultra-Low-Power Keypad Interface With MSP430 MCUs (Rev. A)

MSP430x5xx and MSP430x6xx Family User's Guide (Rev. Q)

MSP430F5151 Series