MSP430FR2422IRHLT

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Texas Instruments

16 MHZ MCU WITH 8KB FRAM, 2KB SRAM, 10-BIT ADC, UART/SPI/I2C, TIMER

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DocumentsProgrammable Clock Source with Low-Cost MSP430 MCU MSP430 System ESD Troubleshooting Guide +18

MSP430FR2422IRHLT

Active

Texas Instruments

16 MHZ MCU WITH 8KB FRAM, 2KB SRAM, 10-BIT ADC, UART/SPI/I2C, TIMER

Deep-Dive with AI

DocumentsProgrammable Clock Source with Low-Cost MSP430 MCU MSP430 System ESD Troubleshooting Guide +18

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	MSP430FR2422IRHLT	MSP430FR2422 Series

Connectivity	IrDA, UART/USART, SCI, SPI, I2C	IrDA, UART/USART, SCI, SPI, I2C
Core Processor	MSP430 CPU16	MSP430 CPU16
Core Size	16-Bit	16-Bit
Data Converters [custom]	8	8
Data Converters [custom]	10	10
Mounting Type	Surface Mount	Surface Mount
Number of I/O	15	15
Operating Temperature [Max]	85 °C	85 °C
Operating Temperature [Min]	-40 °C	-40 °C
Oscillator Type	Internal	Internal
Package / Case	20-VFQFN Exposed Pad	20-VFQFN Exposed Pad
Peripherals	WDT, Brown-out Detect/Reset, PWM	WDT, Brown-out Detect/Reset, PWM
Program Memory Size	7.5 KB	7.5 KB
Program Memory Type	FRAM	FRAM
RAM Size	2K x 8	2K x 8
Speed	16 MHz	16 MHz
Supplier Device Package	20-VQFN (3.5x4.5)	20-VQFN (3.5x4.5)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	2 V	2 V

MSP430FR2422 Series

16 MHz MCU with 8KB FRAM, 2KB SRAM, 10-bit ADC, UART/SPI/I2C, timer

Part	Program Memory Type	Supplier Device Package	Core Size	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Peripherals	Speed	Program Memory Size	Package / Case	Oscillator Type	Core Processor	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Data Converters [custom]	Data Converters [custom]	Number of I/O	Connectivity	RAM Size
Texas Instruments MSP430FR2422IRHLR	FRAM	20-VQFN (3.5x4.5)	16-Bit	85 °C	-40 °C	Surface Mount	Brown-out Detect/Reset, PWM, WDT	16 MHz	7.5 KB	20-VFQFN Exposed Pad	Internal	MSP430 CPU16	2 V	3.6 V	8	10	15	I2C, IrDA, SCI, SPI, UART/USART	2K x 8
Texas Instruments MSP430FR2422IRHLT	FRAM	20-VQFN (3.5x4.5)	16-Bit	85 °C	-40 °C	Surface Mount	Brown-out Detect/Reset, PWM, WDT	16 MHz	7.5 KB	20-VFQFN Exposed Pad	Internal	MSP430 CPU16	2 V	3.6 V	8	10	15	I2C, IrDA, SCI, SPI, UART/USART	2K x 8

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	$ 1.63
		10	$ 1.46
		25	$ 1.38
		100	$ 1.14
	Digi-Reel®	1	$ 1.63
		10	$ 1.46
		25	$ 1.38
		100	$ 1.14
	Tape & Reel (TR)	250	$ 0.75
		500	$ 0.66
		1250	$ 0.61
Texas Instruments	SMALL T&R	1	$ 1.09
		100	$ 0.91
		250	$ 0.65
		1000	$ 0.49

Description

General part information

MSP430FR2422 Series

MSP430FR2422 is part of the MSP430™ value line microcontroller (MCU) portfolio, TI’s lowest cost family of MCUs for sensing and measurement applications. The MSP430FR2422 MCU provides 8KB of nonvolatile memory with an 8-channel 10-bit ADC. The architecture, FRAM, and integrated peripherals, combined with extensive low-power modes, are optimized to achieve extended battery life in portable and battery-powered sensing applications. Available in a 16-pin TSSOP or a 20-pin VQFN package.

TI’s MSP430 ultra-low-power FRAM microcontroller platform combines uniquely embedded FRAM and a holistic ultra-low-power system architecture, allowing system designers to increase performance while lowering energy consumption. FRAM technology combines the low-energy fast writes, flexibility, and endurance of RAM with the nonvolatility of flash.

The MSP430FR2422 MCU is supported by an extensive hardware and software ecosystem with reference designs and code examples to get your design started quickly. Development kits include theMSP-TS430RHL2020-pin target development board. TI also provides freeMSP430Ware™ software, which is available as a component ofCode Composer Studio™ IDEdesktop and cloud versions withinTI Resource Explorer. The MSP430 MCUs are also supported by extensive online collateral, training, and online support through theE2E™ support forums.