Specification	MSP430F47166IPZ

Connectivity	SCI, I2C, LINbus, SPI, UART/USART, IrDA
Core Processor	MSP430 CPU16
Core Size	16-Bit
Data Converters [custom]	6
Data Converters [custom]	16 b
Mounting Type	Surface Mount
Number of I/O	68 I/O
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	100-LQFP
Peripherals	WDT, PWM, LCD, POR, Brown-out Detect/Reset, DMA
Program Memory Size	92 KB
Program Memory Type	FLASH
RAM Size	4K x 8
Speed	16 MHz
Supplier Device Package	100-LQFP (14x14)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

MSP430F47166 Series

16-MHz polyphase metering MCU with 6 sigma-delta ADCs, 160-segment LCD, DMA, 92KB Flash, 4KB RAM

Part	Oscillator Type	Connectivity	Program Memory Size	Core Size	Core Processor	Peripherals	Program Memory Type	Speed	Package / Case	Data Converters [custom]	Data Converters [custom]	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Supplier Device Package	Mounting Type	RAM Size	Number of I/O	Operating Temperature [Max]	Operating Temperature [Min]
Texas Instruments MSP430F47166IPZ	Internal	I2C IrDA LINbus SCI SPI UART/USART	92 KB	16-Bit	MSP430 CPU16	Brown-out Detect/Reset DMA LCD POR PWM WDT	FLASH	16 MHz	100-LQFP	6	16 b	1.8 V	3.6 V	100-LQFP (14x14)	Surface Mount	4K x 8	68 I/O	85 °C	-40 °C
Texas Instruments MSP430F47166IPZR	Internal	I2C IrDA LINbus SCI SPI UART/USART	92 KB	16-Bit	MSP430 CPU16	Brown-out Detect/Reset DMA LCD POR PWM WDT	FLASH	16 MHz	100-LQFP	6	16 b	1.8 V	3.6 V	100-LQFP (14x14)	Surface Mount	4K x 8	68 I/O	85 °C	-40 °C

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	$ 11.69
Texas Instruments	JEDEC TRAY (10+1)	1	$ 11.78
		100	$ 10.29
		250	$ 7.94
		1000	$ 7.10

Description

General part information

MSP430F47166 Series

The Texas InstrumentsMSP430 family of ultralow-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portablemeasurement applications. The devices feature a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency.The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6µs.

The MSP430F471xx series are microcontroller configurations targeted to single-phase and poly-phase electricity meters with three, six, or seven 16-bit sigma-delta A/D converters. Each channel has a differential input pair and programmable input gain. Also integrated are two 16-bit timers, four universal serial communication interfaces (USCI), DMA, 68 I/O pins, and a liquid crystal driver (LCD) with integrated contrast control.

Documents

Technical documentation and resources

MSP430F47166IPZ

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MSP430F47166IPZ

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Technical Specifications

MSP430F47166 Series

Pricing

Description

MSP430F47166 Series

Documents

XOSC8 Additional Information (Rev. A)

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

Use of Two MSP430s to Enhance Segment Lines for Larger LCDs (Rev. A)

ESD Diode Current Specification (Rev. B)

MSP430 System ESD Troubleshooting Guide

1.8V – 5.5V Input, High-Efficiency DCDC Converter Reference Design for MSP430 (Rev. B)

Interfacing the 3-V MSP430 MCU to 5-V Circuits (Rev. A)

Wave Digital Filtering Using an MSP430 MCU (Rev. A)

Answers to Common Sigma-Delta ADC Questions on MSP MCUs

MSP430 32-kHz Crystal Oscillators (Rev. D)

Programming a Flash-Based MSP430 MCU Using the JTAG Interface (Rev. H)

MSP430 LFXT1 Oscillator Accuracy (Rev. A)

Design Considerations When Using the MSP430 Graphics Library

Efficient Multiplication and Division Using MSP430 MCUs (Rev. A)

Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D)

Using TI’s DLMS COSEM Library

Powering the MSP430 from a High Voltage Input using the TPS62122 (Rev. C)

MSP430 Embedded Application Binary Interface (Rev. A)

Understanding MSP430 Flash Data Retention (Rev. A)

Implementing An Ultra-Low-Power Keypad Interface With MSP430 MCUs (Rev. A)

MSP430F471xx Mixed Signal Microcontroller datasheet (Rev. C)

MSP430x4xx Family User's Guide (Rev. L)

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

CRC Implementation with MSP430 MCUs (Rev. A)

Tiny DCDC Converter Reference Design (Rev. A)

Li-Ion Battery Charger Solution Using an MSP430™ MCU (Rev. B)

Random Number Generation Using MSP430™ MCUs (Rev. A)

Advanced Debugging Using the Enhanced Emulation Module (EEM) With CCS v6 (Rev. F)

Mixing C and Assembler With MSP430™ MCUs (Rev. A)

MSP Code Protection Features

Software Coding Techniques for MSP430™ MCUs (Rev. B)

Implementing a Direct Thermocouple Interface With the MSP430F4xx and ADS1240 (Rev. B)

Using the TPS3619 With MSP430 Microcontrollers (Rev. B)

Driving Large LCDs with LCD Peripheral of the MSP430 (Rev. A)

MSP430F47166 Microcontroller Errata (Rev. O)

MSP430 MCUs Development Guide Book (Rev. A)

MSP430 Flash Memory Characteristics (Rev. B)

MSP430F47166 Series