Integrated Circuits (ICs)

MSP430F6733AIPN

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SINGLE-PHASE METERING SOC WITH 3 SIGMA-DELTA ADCS, LCD, REAL-TIME CLOCK, 64KB FLASH, 4KB RAM

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DocumentsAnswers to Common Sigma-Delta ADC Questions on MSP MCUs Design of Differential Filters for High-Speed Signal Chains (Rev. B)+19

Integrated Circuits (ICs)

MSP430F6733AIPN

Active

Texas Instruments

SINGLE-PHASE METERING SOC WITH 3 SIGMA-DELTA ADCS, LCD, REAL-TIME CLOCK, 64KB FLASH, 4KB RAM

Deep-Dive with AI

DocumentsAnswers to Common Sigma-Delta ADC Questions on MSP MCUs Design of Differential Filters for High-Speed Signal Chains (Rev. B)+19

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MSP430F6733AIPN

Connectivity	SCI, I2C, LINbus, SPI, UART/USART, IrDA
Core Processor	MSP430 CPUXV2
Core Size	16-Bit
Data Converters [custom]	24, 10
Data Converters [custom]	3, 5
Mounting Type	Surface Mount
Number of I/O	52
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	80-LQFP
Peripherals	WDT, PWM, LCD, POR, Brown-out Detect/Reset, DMA
Program Memory Size	64 KB
Program Memory Type	FLASH
RAM Size	4K x 8
Speed	25 MHz
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

MSP430F6733A Series

Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 64KB Flash, 4KB RAM

Part	Core Size	Operating Temperature [Max]	Operating Temperature [Min]	Connectivity	Data Converters [custom]	Data Converters [custom]	Program Memory Type	Speed	Oscillator Type	Core Processor	Package / Case	RAM Size	Number of I/O	Program Memory Size	Mounting Type	Peripherals	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Data Converters [custom]	Data Converters [custom]	Supplier Device Package
Texas Instruments MSP430F6733IPN	16-Bit	85 °C	-40 °C	I2C IrDA LINbus SCI SPI UART/USART	10 24	3 5	FLASH	25 MHz	Internal	MSP430 CPUXV2	80-LQFP	4K x 8	52	64 KB	Surface Mount	Brown-out Detect/Reset DMA LCD POR PWM WDT	1.8 V	3.6 V
Texas Instruments MSP430F6733IPNR	16-Bit	85 °C	-40 °C	I2C IrDA LINbus SCI SPI UART/USART	10 24	3 5	FLASH	25 MHz	Internal	MSP430 CPUXV2	80-LQFP	4K x 8	52	64 KB	Surface Mount	Brown-out Detect/Reset DMA LCD POR PWM WDT	1.8 V	3.6 V
Texas Instruments MSP430F6733AIPN	16-Bit	85 °C	-40 °C	I2C IrDA LINbus SCI SPI UART/USART	10 24	3 5	FLASH	25 MHz	Internal	MSP430 CPUXV2	80-LQFP	4K x 8	52	64 KB	Surface Mount	Brown-out Detect/Reset DMA LCD POR PWM WDT	1.8 V	3.6 V
Texas Instruments MSP430F6733IPZR	16-Bit	85 °C	-40 °C	I2C IrDA LINbus SCI SPI UART/USART			FLASH	25 MHz	Internal	MSP430 CPUXV2	100-LQFP	4K x 8	72	64 KB	Surface Mount	Brown-out Detect/Reset DMA LCD POR PWM WDT	1.8 V	3.6 V	3 8	10 24	100-LQFP (14x14)
Texas Instruments MSP430F6733AIPZR	16-Bit	85 °C	-40 °C	I2C IrDA LINbus SCI SPI UART/USART			FLASH	25 MHz	Internal	MSP430 CPUXV2	100-LQFP	4K x 8	72	64 KB	Surface Mount	Brown-out Detect/Reset DMA LCD POR PWM WDT	1.8 V	3.6 V	3 8	10 24	100-LQFP (14x14)
Texas Instruments MSP430F6733AIPNR	16-Bit	85 °C	-40 °C	I2C IrDA LINbus SCI SPI UART/USART	10 24	3 5	FLASH	25 MHz	Internal	MSP430 CPUXV2	80-LQFP	4K x 8	52	64 KB	Surface Mount	Brown-out Detect/Reset DMA LCD POR PWM WDT	1.8 V	3.6 V
Texas Instruments MSP430F6733AIPZ	16-Bit	85 °C	-40 °C	I2C IrDA LINbus SCI SPI UART/USART			FLASH	25 MHz	Internal	MSP430 CPUXV2	100-LQFP	4K x 8	72	64 KB	Surface Mount	Brown-out Detect/Reset DMA LCD POR PWM WDT	1.8 V	3.6 V	3 8	10 24	100-LQFP (14x14)
Texas Instruments MSP430F6733IPZ	16-Bit	85 °C	-40 °C	I2C IrDA LINbus SCI SPI UART/USART			FLASH	25 MHz	Internal	MSP430 CPUXV2	100-LQFP	4K x 8	72	64 KB	Surface Mount	Brown-out Detect/Reset DMA LCD POR PWM WDT	1.8 V	3.6 V	3 8	10 24	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	238	$ 6.08
Texas Instruments	JEDEC TRAY (10+1)	1	$ 6.52
		100	$ 5.31
		250	$ 4.18
		1000	$ 3.54

Description

General part information

MSP430F6733A 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 extensive 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 DCO allows the device to wake up from low-power modes to active mode in 3 µs (typical).

The MSP430F673xA and MSP430F672xA devices are microcontrollers with high-performance 24-bit sigma-delta ADCs (three ADCs in MSP430F673xA and two ADCs in MSP430F672xA), a 10-bit ADC, four eUSCIs (three eUSCI_A modules and one eUSCI_B module), four 16-bit timers, a hardware multiplier, a DMA module, an RTC module with alarm capabilities, an LCD driver with integrated contrast control, an auxiliary supply system, and up to 72 I/O pins in the 100‑pin devices and 52 I/O pins in the 80‑pin devices.

For complete module descriptions, see theMSP430F5xx and MSP430F6xx Family User’s Guide.

Documents

Technical documentation and resources

MSP430F6733AIPN

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MSP430F6733AIPN

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Technical Specifications

MSP430F6733A Series

Pricing

Description

MSP430F6733A Series

Documents

Answers to Common Sigma-Delta ADC Questions on MSP MCUs

Design of Differential Filters for High-Speed Signal Chains (Rev. B)

A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)

ULP Temperature-Compensated RTC on MSP430F6736

Differences Between MSP430F67xx and MSP430F67xxA Devices (Rev. A)

ESD Diode Current Specification (Rev. B)

MSP430 System-Level ESD Considerations (Rev. B)

MSP430 Advanced Power Optimizations: ULP Advisor SW and EnergyTrace Technology

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

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

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

MSP430F673xA, MSP430F672xA Mixed-Signal Microcontrollers datasheet (Rev. A)

Using TI’s DLMS COSEM Library

MSP430F6736 Single-phase energy meter IC System on Chip

MSP430 System ESD Troubleshooting Guide

How delta-sigma ADCs work, Part 1 (Rev. A)

MSP430 32-kHz Crystal Oscillators (Rev. D)

MSP430F6733A Microcontroller Errata (Rev. S)

MSP430 MCUs Development Guide Book (Rev. A)

Implementation of a Single-Phase Electronic Watt-Hour Meter Using MSP430F6736(A) (Rev. F)

High-Speed, Analog-to-Digital Converter Basics

MSP430F6733A Series