MSP430F1132IPW 16-bit Low-Power Microcontroller, IPW Package

MSP430F1132IPW Overview

The MSP430F1132IPW is a low-power, 16-bit microcontroller from IC Manufacturer designed for simple control and sensing tasks in battery-powered and industrial systems. It combines a single 16?bit CPU core with on-chip nonvolatile memory and integrated peripheral modules to cut component count and lower system power. The device targets space?constrained designs that need tighter power budgets, more deterministic timing, and fewer external components compared with 8?bit alternatives. Engineers and sourcing specialists get a compact option that balances low power, basic analog/digital peripherals, and efficient code density for embedded control tasks.

MSP430F1132IPW Technical Specifications

MSP430F1132IPW Key Features

• Single 16?bit core for greater code density and arithmetic efficiency versus 8?bit MCUs.
• On?chip Flash and SRAM to reduce BOM and board area compared to discrete memory solutions.
• Ultra?low operating voltage (1.8?C3.6 V) enables extended battery life in handheld and remote sensors.
• Integrated analog peripherals (ADC10, comparator) so fewer external AFE components are needed for measurement tasks.

Typical Applications

• Battery?powered sensor nodes requiring low static and active power, compact footprint, and basic analog measurement functions for long?life portable monitoring systems.
• Simple industrial control loops where deterministic timing, a small memory footprint, and integrated timers reduce system complexity and parts count on the control board.
• Consumer handheld devices that need efficient 16?bit processing for user interfaces, low?power standby modes, and a small package for tight enclosure designs.
• Utility metering and energy monitors that benefit from on?chip ADC and comparator functions to accurately sample analog signals with minimal external circuitry.

MSP430F1132IPW Advantages vs Typical Alternatives

The MSP430F1132IPW delivers a stronger low?power profile and higher word?width efficiency compared with many 8?bit microcontrollers. With a 16?bit core and compact on?chip Flash/SRAM, it offers better arithmetic performance and more code density in fewer bytes. Its integrated analog peripherals and single?chip design reduce parts count and board area compared to solutions that need external ADCs or comparators. For battery?sensitive and space?constrained designs, it trades modest memory size for lower power and simpler BOM.

MSP430F1132IPW Brand Info

The MSP430F1132IPW is part of the MSP430 family produced by Texas Instruments. The MSP430 series is known for ultra?low power 16?bit MCUs tailored to sensing and control. Texas Instruments provides development tools, documentation, and ecosystem support that streamline prototyping and production deployment of MSP430?based solutions.

FAQ

What core does it use?

The device uses a single 16?bit RISC core optimized for low power and compact code size. This architecture provides more efficient integer math and tighter code density compared with typical 8?bit controllers.

What is the supply voltage range?

Supply voltage operates from 1.8 V to 3.6 V, enabling direct operation from common single?cell batteries and low?voltage power rails in portable systems without external regulators in some designs.

How much nonvolatile memory is available?

On?chip Flash memory is 2 KB, which is suitable for compact firmware, boot code, and simple control applications where code size is limited and optimized.

What analog peripherals are integrated?

Integrated analog functions include a 10?bit ADC and on?chip comparator, which reduce the need for external analog front?end components in measurement and sensing applications.

How is it programmed and debugged?

Programming and debug are supported via Spy?Bi?Wire (a 2?wire debug interface) and traditional JTAG, enabling in?circuit flashing and step?through debugging with common MSP430 toolchains.