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MSP430F46161IPZ

MSP430F46161IPZ

Active
Texas Instruments

8 MHZ MCU WITH 92KB FLASH, 4KB SRAM, COMPARATOR, DMA, I2C/SPI/UART, 160 SEG LCD

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MSP430F46161IPZ

MSP430F46161IPZ

Active
Texas Instruments

8 MHZ MCU WITH 92KB FLASH, 4KB SRAM, COMPARATOR, DMA, I2C/SPI/UART, 160 SEG LCD

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Description

General part information

MSP430F46161 Series

The Texas Instruments MSP430 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 portable measurement 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 than6 µs.

The MSP430x461x(1) series are microcontroller configurations with two 16-bit timers, a high-performance 12-bit A/D converter (MSP430x461x only), one universal serial communication interface (USCI), one universal synchronous/asynchronous communication interface (USART), DMA, 80 I/O pins, and a liquid crystal display (LCD) driver with regulated charge pump.

Typical applications for this device include portable medical applications and e-meter applications.

Technical Specifications

Parameters and characteristics for this part

SpecificationMSP430F46161IPZ
ConnectivityIrDA, USART, I2C, SPI, SCI, UART
Core ProcessorMSP430 CPUX
Core Size (Bit Width)16 Bit
Mounting TypeSurface Mount
Number of I/O80
Operating Temperature (Max)85 °C
Operating Temperature (Min)-40 °C
Oscillator TypeInternal
Package / Case100-LQFP
Package Length14 mm
Package Name100-LQFP
Package Width14 mm
PeripheralsLCD, DMA, PWM, POR, Reset, WDT, Brown-out Detect
Program Memory Additional Size256 B
Program Memory Depth92 K
Program Memory Size92 KB
Program Memory TypeFLASH
Program Memory Width8 bit
RAM Size Depth4 K
RAM Size Width8 bit
Speed8 MHz
Voltage - Supply (Vcc/Vdd) Maximum3.6 V
Voltage - Supply (Vcc/Vdd) Minimum1.8 V

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MSP430 LFXT1 Oscillator Accuracy (Rev. A)
Wave Digital Filtering Using an MSP430 MCU (Rev. A)
Understanding MSP430 Flash Data Retention (Rev. A)
Driving Large LCDs with LCD Peripheral of the MSP430 (Rev. A)
Interfacing the 3-V MSP430 MCU to 5-V Circuits (Rev. A)
Software Coding Techniques for MSP430™ MCUs (Rev. B)
Designing With MSP430™ MCUs and Segment LCDs (Rev. A)
MSP430 32-kHz Crystal Oscillators (Rev. D)
Efficient Multiplication and Division Using MSP430 MCUs (Rev. A)
Implementing a Direct Thermocouple Interface With the MSP430F4xx and ADS1240 (Rev. B)
MSP430 Flash Memory Characteristics (Rev. B)
ESD Diode Current Specification (Rev. B)
Tiny DCDC Converter Reference Design (Rev. A)
CRC Implementation with MSP430 MCUs (Rev. A)
Use of Two MSP430s to Enhance Segment Lines for Larger LCDs (Rev. A)
MSP430x4xx Family User's Guide (Rev. L)
Mixing C and Assembler With MSP430™ MCUs (Rev. A)
Implementing An Ultra-Low-Power Keypad Interface With MSP430 MCUs (Rev. A)
Advanced Debugging Using the Enhanced Emulation Module (EEM) With CCS v6 (Rev. F)
Using the TPS3619 With MSP430 Microcontrollers (Rev. B)
Design Considerations When Using the MSP430 Graphics Library
Powering the MSP430 from a High Voltage Input using the TPS62122 (Rev. C)
MSP430F461x, MSP430F461x1 Mixed Signal Microcontroller datasheet
MSP430 Embedded Application Binary Interface (Rev. A)
Programming a Flash-Based MSP430 MCU Using the JTAG Interface (Rev. H)
MSP430 System ESD Troubleshooting Guide
MSP Code Protection Features
MSP430 MCUs Development Guide Book (Rev. A)
Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D)
MSP430F46161 Microcontroller Errata (Rev. P)
Random Number Generation Using MSP430™ MCUs (Rev. A)
1.8V – 5.5V Input, High-Efficiency DCDC Converter Reference Design for MSP430 (Rev. B)
Li-Ion Battery Charger Solution Using an MSP430™ MCU (Rev. B)
Migration Guide From MSP430 MCUs to MSPM0 MCUs (Rev. A)