MSP430F67661AIPZ

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Texas Instruments

POLYPHASE METERING SOC WITH 6 SIGMA-DELTA ADCS, LCD, REAL-TIME CLOCK, 256KB FLASH, 16KB RAM

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DocumentsUsing TI’s DLMS COSEM Library MSP430 32-kHz Crystal Oscillators (Rev. D)+17

MSP430F67661AIPZ

Active

Texas Instruments

POLYPHASE METERING SOC WITH 6 SIGMA-DELTA ADCS, LCD, REAL-TIME CLOCK, 256KB FLASH, 16KB RAM

Deep-Dive with AI

DocumentsUsing TI’s DLMS COSEM Library MSP430 32-kHz Crystal Oscillators (Rev. D)+17

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	MSP430F67661AIPZ	MSP430F67661A Series

Connectivity [custom]	UART/USART, LINbus, IrDA, SPI, I2C	UART/USART, LINbus, IrDA, SPI, I2C
Core Processor	MSP430 CPUXV2	MSP430 CPUXV2
Core Size	16-Bit	16-Bit
Data Converters [custom]	8	8
Data Converters [custom]	10 b	10 b
Mounting Type	Surface Mount	Surface Mount
Number of I/O	62	62 - 90
Operating Temperature [Max]	85 °C	85 °C
Operating Temperature [Min]	-40 °C	-40 °C
Oscillator Type	Internal	Internal
Package / Case	100-LQFP	100-LQFP, 128-LQFP
Peripherals	Brown-out Detect/Reset, 6x24b Sigma Delta Converter, LCD, PWM, POR, DMA, WDT	Brown-out Detect/Reset, 6x24b Sigma Delta Converter, LCD, PWM, POR, DMA, WDT
Program Memory Size	256 KB	256 KB
Program Memory Type	FLASH	FLASH
RAM Size	16 K	16 K
Speed	25 MHz	25 MHz
Supplier Device Package	100-LQFP (14x14)	100-LQFP (14x14), 128-LQFP (20x14)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V	1.8 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	180	$ 8.75
Texas Instruments	JEDEC TRAY (5+1)	1	$ 8.96
		100	$ 7.30
		250	$ 5.74
		1000	$ 4.87

MSP430F67661A Series

Polyphase metering SoC with 6 Sigma-Delta ADCs, LCD, real-time clock, 256KB Flash, 16KB RAM

Part	Core Size	Core Processor	Program Memory Size	Peripherals	Connectivity [custom]	Program Memory Type	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Number of I/O	Speed	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	RAM Size	Mounting Type	Supplier Device Package	Oscillator Type	Data Converters [custom]	Data Converters [custom]
Texas Instruments MSP430F67661AIPZ	16-Bit	MSP430 CPUXV2	256 KB	6x24b Sigma Delta Converter, Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	I2C, IrDA, LINbus, SPI, UART/USART	FLASH	85 °C	-40 °C	100-LQFP	62	25 MHz	3.6 V	1.8 V	16 K	Surface Mount	100-LQFP (14x14)	Internal	8	10 b
Texas Instruments MSP430F67661AIPEU	16-Bit	MSP430 CPUXV2	256 KB	6x24b Sigma Delta Converter, Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	I2C, IrDA, LINbus, SPI, UART/USART	FLASH	85 °C	-40 °C	128-LQFP	90	25 MHz	3.6 V	1.8 V	16 K	Surface Mount	128-LQFP (20x14)	Internal	8	10 b

Description

General part information

MSP430F67661A Series

MSP430F67xx1A polyphase metering SoCs are powerful highly integrated solutions that offer high accuracy and low system cost with few external components. The MSP430F67xx1A 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.

MSP430F67xx1A MCUs feature up to seven independent 24-bit sigma-delta ADCs that can provide better than 0.1% accuracy. MSP430F67xx1A 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 MSP430F67xx1A 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.