MSP430F5132IDA 16-Bit Low-Power Microcontroller

MSP430F5132IDA Overview

The MSP430F5132IDA is a low-power, 16?bit microcontroller from a long-standing MSP430 family. It combines a 16-bit RISC core with integrated mixed-signal peripherals to target energy-sensitive industrial and battery-powered systems. Designers gain a compact feature set for real-time control, analog measurement and serial communication while keeping power consumption and BOM count low. For sourcing, documentation, and ordering resources visit IC Manufacturer.

MSP430F5132IDA Technical Specifications

MSP430F5132IDA Key Features

• Low?power 16?bit core ?? reduces energy per instruction for longer battery life in portable systems.
• On?chip 12?bit ADC ?? enables precise analog measurement without external converters, lowering cost and board area.
• Multiple serial interfaces ?? supports UART, SPI and I2C through USCI, simplifying connectivity with sensors and peripherals.
• Dual 16?bit timers ?? provide accurate PWM and timing control for motor drive, power conversion, and precise event capture.
• Hardware DMA ?? offloads data movement from the CPU for efficient, low?latency transfers and lower system power.
• Wide supply range ?? 1.8?C3.6 V allows flexible power architectures and easier integration with common sensor rails.
• Compact 64?pin package ?? balances high pin count for I/O and peripheral access with a small board footprint.

Typical Applications

• Battery?powered metering and sensing nodes requiring low standby current and periodic high?precision ADC sampling over extended operating life.
• Industrial control modules performing closed?loop control with two 16?bit timers and serial links to field sensors and actuators in confined PCB space.
• Portable test instruments that need accurate 12?bit measurements, deterministic timers and serial connectivity while minimizing BOM and power draw.
• Consumer devices and handheld controllers where balanced CPU performance, multiple comms interfaces and small package size reduce product cost and size.

MSP430F5132IDA Advantages vs Typical Alternatives

The device pairs a 16?bit RISC core with integrated analog and serial peripherals, delivering a lower power profile than many 32?bit alternatives in idle and intermittent modes. Its on?chip 12?bit ADC, dual 16?bit timers and DMA channels reduce the need for discrete components, cutting board area and BOM cost. The 1.8?C3.6 V range and compact 64?pin package provide more flexible supply and placement options compared with larger, higher?power microcontrollers.

MSP430F5132IDA Brand Info

MSP430F5132IDA is part of the MSP430 product family from Texas Instruments. TI??s MSP430 line emphasizes ultra?low power operation and integrated mixed?signal peripherals for industrial, portable and embedded measurement applications.

FAQ

What core architecture does it use?

The device uses a 16?bit RISC CPU architecture from the MSP430 family, optimized for low dynamic and standby power in control and measurement tasks.

What analog capability is included?

It includes a 12?bit analog?to?digital converter on chip, enabling higher?resolution sensor measurements without an external ADC, which simplifies designs and lowers system cost.

Which serial interfaces are supported?

Serial connectivity is provided via USCI/USART blocks that support UART, SPI and I2C communication modes, allowing flexible links to sensors, memory and host controllers.

What package and pin count is available?

This part is offered in a 64?pin LQFP (package code IDA), giving access to multiple I/O lines, analog inputs and peripheral signals in a compact footprint.

What power supply range does it require?

The device accepts a 1.8 to 3.6 V supply window, which supports common battery and regulated system rails and helps integration with a wide variety of sensors and power architectures.