Integrated Circuits (ICs)

MSP430FR69721IRGCT

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16 MHZ MCU WITH 64KB FRAM, 2KB SRAM, LCD, AES, 12-BIT ADC , COMPARATOR, DMA, UART/SPI/I2C, TIMER

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Search across all available documentation for this part.

DocumentsMSP430FR58,59,68,69xx User Guide MSP430FR697x(1), MSP430FR687x(1), MSP430FR692x(1), MSP430FR682x(1) Mixed‑Signal Microcontrollers datasheet (Rev. E)+25

Integrated Circuits (ICs)

MSP430FR69721IRGCT

Active

Texas Instruments

16 MHZ MCU WITH 64KB FRAM, 2KB SRAM, LCD, AES, 12-BIT ADC , COMPARATOR, DMA, UART/SPI/I2C, TIMER

Deep-Dive with AI

DocumentsMSP430FR58,59,68,69xx User Guide MSP430FR697x(1), MSP430FR687x(1), MSP430FR692x(1), MSP430FR682x(1) Mixed‑Signal Microcontrollers datasheet (Rev. E)+25

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MSP430FR69721IRGCT

Connectivity	IrDA, UART/USART, SCI, SPI, I2C
Core Processor	MSP430 CPUXV2
Core Size	16-Bit
Data Converters [custom]	12 b
Data Converters [custom]	8
Mounting Type	Surface Mount
Number of I/O	51
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	64-VFQFN Exposed Pad
Peripherals	WDT, PWM, LCD, POR, Brown-out Detect/Reset, DMA
Program Memory Size	64 KB
Program Memory Type	FRAM
RAM Size	2K x 8
Speed	16 MHz
Supplier Device Package	64-VQFN (9x9)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

MSP430FR69721 Series

16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer

Part	Speed	Connectivity	Operating Temperature [Max]	Operating Temperature [Min]	Core Size	Number of I/O	Oscillator Type	RAM Size	Core Processor	Mounting Type	Data Converters [custom]	Data Converters [custom]	Program Memory Size	Supplier Device Package	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Package / Case	Peripherals	Program Memory Type
Texas Instruments MSP430FR69721IPM	16 MHz	I2C IrDA SCI SPI UART/USART	85 °C	-40 °C	16-Bit	51	Internal	2K x 8	MSP430 CPUXV2	Surface Mount	12 b	8	64 KB	64-LQFP (10x10)	1.8 V	3.6 V	64-LQFP	Brown-out Detect/Reset DMA LCD POR PWM WDT	FRAM
Texas Instruments MSP430FR69721IRGCT	16 MHz	I2C IrDA SCI SPI UART/USART	85 °C	-40 °C	16-Bit	51	Internal	2K x 8	MSP430 CPUXV2	Surface Mount	12 b	8	64 KB	64-VQFN (9x9)	1.8 V	3.6 V	64-VFQFN Exposed Pad	Brown-out Detect/Reset DMA LCD POR PWM WDT	FRAM
Texas Instruments MSP430FR69721IRGCR	16 MHz	I2C IrDA SCI SPI UART/USART	85 °C	-40 °C	16-Bit	51	Internal	2K x 8	MSP430 CPUXV2	Surface Mount	12 b	8	64 KB	64-VQFN (9x9)	1.8 V	3.6 V	64-VFQFN Exposed Pad	Brown-out Detect/Reset DMA LCD POR PWM WDT	FRAM

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	$ 7.85
		10	$ 5.38
		25	$ 4.74
		100	$ 4.02
	Digi-Reel®	1	$ 7.85
		10	$ 5.38
		25	$ 4.74
		100	$ 4.02
	Tape & Reel (TR)	250	$ 3.67
		500	$ 3.46
		750	$ 3.35
		1250	$ 3.23
		1750	$ 3.16
		2500	$ 3.13
Texas Instruments	SMALL T&R	1	$ 4.62
		100	$ 3.76
		250	$ 2.96
		1000	$ 2.51

Description

General part information

MSP430FR69721 Series

This ultra-low-power MSP430FRxx FRAM microcontroller family consists of several devices featuring embedded nonvolatile FRAM, a 16-bit CPU, and different sets of peripherals targeted for various applications. The architecture, FRAM, and peripherals, combined with seven low-power modes, are optimized to achieve extended battery life in portable and wireless sensing applications. FRAM is a new nonvolatile memory that combines the speed, flexibility, and endurance of SRAM with the stability and reliability of flash, all at lower total power consumption.

Documents

Technical documentation and resources

MSP430FR58,59,68,69xx User Guide

MSP430FR69721IRGCT

Deep-Dive with AI

MSP430FR69721IRGCT

Deep-Dive with AI

Technical Specifications

MSP430FR69721 Series

Pricing

Description

MSP430FR69721 Series

Documents

MSP430FR58,59,68,69xx User Guide

MSP430FR697x(1), MSP430FR687x(1), MSP430FR692x(1), MSP430FR682x(1) Mixed‑Signal Microcontrollers datasheet (Rev. E)

Getting Started With EEMBC ULPBench on MSP-EXP430FR5969 (Rev. A)

MSP430 MCUs Development Guide Book (Rev. A)

MSP430 System-Level ESD Considerations (Rev. B)

Designing With the MSP430FR58xx, FR59xx, FR68xx, and FR69xx ADC (Rev. A)

Designing With MSP430™ MCUs and Segment LCDs (Rev. A)

MSP Code Protection Features

ESD Diode Current Specification (Rev. B)

Crypto-Bootloader (CryptoBSL) for MSP430FR59xx and MSP430FR69xx MCUs

System advantages of mixed signal integration

FRAM FAQs

MSP430 FRAM Quality and Reliability (Rev. A)

Secure In-Field Firmware Updates for MSP MCUs

Random Number Generation Using MSP430FR59xx and MSP430FR69xx Microcontrollers

MSP430 FRAM Technology – How To and Best Practices (Rev. B)

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

MSP430 Advanced Power Optimizations: ULP Advisor SW and EnergyTrace Technology

Benchmarking MCU power consumption for ultra-low-power applications

MSP430 System ESD Troubleshooting Guide

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

General Oversampling of MSP ADCs for Higher Resolution (Rev. A)

Migrating from the MSP430F2xx,G2xx Family to the MSP430FR58xx/FR59xx/68xx/69xx (Rev. E)

Closing the security gap with TI’s MSP430™ FRAM-based microcontrollers

MSP430FR69721 Device Erratasheet (Rev. S)

Migrating From MSP430F4xx Family to MSP430FR58xx/FR59xx/FR68xx/FR69xx Family (Rev. B)

Capacitive Touch and MSP Microcontrollers (Rev. A)

MSP430FR69721 Series