Integrated Circuits (ICs)

MSP430F6749AIPZ

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POLYPHASE METERING SOC WITH 4 SIGMA-DELTA ADCS, LCD, REAL-TIME CLOCK, AES, 512KB FLASH, 32KB RAM

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Search across all available documentation for this part.

DocumentsDesign of Differential Filters for High-Speed Signal Chains (Rev. B)Migration Guide From MSP430 MCUs to MSPM0 MCUs (Rev. A)+15

Integrated Circuits (ICs)

MSP430F6749AIPZ

Active

Texas Instruments

POLYPHASE METERING SOC WITH 4 SIGMA-DELTA ADCS, LCD, REAL-TIME CLOCK, AES, 512KB FLASH, 32KB RAM

Deep-Dive with AI

DocumentsDesign of Differential Filters for High-Speed Signal Chains (Rev. B)Migration Guide From MSP430 MCUs to MSPM0 MCUs (Rev. A)+15

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MSP430F6749AIPZ

Connectivity	LINbus, I2C, IrDA, SPI, UART/USART
Core Processor	MSP430 CPUXV2
Core Size	16-Bit
Data Converters [custom]	8
Data Converters [custom]	10
Mounting Type	Surface Mount
Number of I/O	62
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	100-LQFP
Peripherals	WDT, 4x24b Sigma Delta Converter, POR, PWM, DMA, Brown-out Detect/Reset, LCD
Program Memory Size	512 KB
Program Memory Type	FLASH
Speed	25 MHz
Supplier Device Package	100-LQFP (14x14)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

MSP430F6749A Series

Polyphase metering SoC with 4 Sigma-Delta ADCs, LCD, real-time clock, AES, 512KB Flash, 32KB RAM

Part	Package / Case	Connectivity	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Number of I/O	Oscillator Type	Mounting Type	Program Memory Type	Core Size	Program Memory Size	Speed	Peripherals	Operating Temperature [Max]	Operating Temperature [Min]	Core Processor	Data Converters [custom]	Data Converters [custom]	Supplier Device Package
Texas Instruments MSP430F6749AIPEU	128-LQFP	I2C IrDA LINbus SPI UART/USART	1.8 V	3.6 V	90	Internal	Surface Mount	FLASH	16-Bit	512 KB	25 MHz	4x24b Sigma Delta Converter Brown-out Detect/Reset DMA LCD POR PWM WDT	85 °C	-40 °C	MSP430 CPUXV2	8	10	128-LQFP
Texas Instruments MSP430F6749IPEU	128-LQFP	I2C IrDA LINbus SPI UART/USART	1.8 V	3.6 V	90	Internal	Surface Mount	FLASH	16-Bit	512 KB	25 MHz	4x24b Sigma Delta Converter Brown-out Detect/Reset DMA LCD POR PWM WDT	85 °C	-40 °C	MSP430 CPUXV2	8	10	128-LQFP
Texas Instruments MSP430F6749AIPZR	100-LQFP	I2C IrDA LINbus SPI UART/USART	1.8 V	3.6 V	62	Internal	Surface Mount	FLASH	16-Bit	512 KB	25 MHz	4x24b Sigma Delta Converter Brown-out Detect/Reset DMA LCD POR PWM WDT	85 °C	-40 °C	MSP430 CPUXV2	8	10	100-LQFP (14x14)
Texas Instruments MSP430F6749AIPZ	100-LQFP	I2C IrDA LINbus SPI UART/USART	1.8 V	3.6 V	62	Internal	Surface Mount	FLASH	16-Bit	512 KB	25 MHz	4x24b Sigma Delta Converter Brown-out Detect/Reset DMA LCD POR PWM WDT	85 °C	-40 °C	MSP430 CPUXV2	8	10	100-LQFP (14x14)
Texas Instruments MSP430F6749IPZR	100-LQFP	I2C IrDA LINbus SPI UART/USART	1.8 V	3.6 V	62	Internal	Surface Mount	FLASH	16-Bit	512 KB	25 MHz	4x24b Sigma Delta Converter Brown-out Detect/Reset DMA LCD POR PWM WDT	85 °C	-40 °C	MSP430 CPUXV2	8	10	100-LQFP (14x14)

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	90	$ 11.97
Texas Instruments	JEDEC TRAY (5+1)	1	$ 12.07
		100	$ 10.54
		250	$ 8.13
		1000	$ 7.27

Description

General part information

MSP430F6749A Series

MSP430F67xxA polyphase metering SoCs are powerful highly integrated solutions that offer high accuracy and low system cost with few external components. The MSP430F67xxA microcontroller (MCU) family is part of the MSP430™ Metrology and Monitoring MCU portfolio targeting energy measurement and power monitoring applications including smart grid and building automation.

MSP430F67xxA MCUs feature up to seven independent 24-bit sigma-delta ADCs that can provide better than 0.1% accuracy. MSP430F67xxA devices integrate a high-performance MSP430 CPU with a 32-bit multiplier to perform all metrology calculations. Family members include up to 512KB of flash, 32KB of RAM, and an LCD controller with support for up to 320 segments.

The ultra-low power consumption of the MSP430F67xxA enables the system power supply to be minimized to reduce overall cost. Low standby power requires minimal energy storage, and critical data can be retained longer in case of a mains power failure.