MSP430F2132IPW 16-Bit Microcontroller MCU, 20-Pin TSSOP Package

MSP430F2132IPW Overview

The MSP430F2132IPW is an ultra-low-power, 16?bit microcontroller designed for cost?sensitive, battery?powered and embedded control applications. It packs a reduced instruction set CPU, a compact nonvolatile program memory footprint, and peripherals optimized for sensing and timing tasks into a 20?pin TSSOP package. Engineers benefit from low supply current, flexible clocking, and integrated analog/digital I/O for compact system designs. For sourcing and detailed ordering, see IC Manufacturer.

MSP430F2132IPW Technical Specifications

MSP430F2132IPW Key Features

• Single 16?bit core with compact instruction set: enables efficient control code with reduced cycle counts and lower memory use.
• Integrated 10?bit ADC with multiple channels: simplifies sensor interfacing and reduces external component count in measurement systems.
• Ultra?low supply range and power modes: extends battery life and supports energy?harvesting or long?standby applications.
• 16?bit Timer_A and flexible clocking: provides precise pulse generation and timing for motor control, PWM and event scheduling.

Typical Applications

• Battery?powered sensor nodes where low standby current and a small program memory footprint reduce BOM costs and extend operating life beyond competing larger MCUs.
• Handheld instrumentation that requires accurate analog measurement and low power consumption for long field use with small batteries.
• Industrial control endpoints that need reliable timing, a compact package, and extended temperature operation for deployment near machinery or in cabinets.
• Consumer products such as compact thermostats and portable meters where integrated ADC and GPIO reduce external components and lower assembly complexity.

MSP430F2132IPW Advantages vs Typical Alternatives

The device combines a 16?bit core, small flash and RAM, and integrated analog peripherals in a 20?pin footprint, making it more cost?efficient and compact than many 8? or 32?bit alternatives for simple control and sensing tasks. Lower maximum clock speed and memory reduce power and silicon costs, while the integrated 10?bit ADC and Timer_A improve system integration compared to MCUs that require external converters or timer ICs.

MSP430F2132IPW Brand Info

The MSP430F2132IPW is part of the MSP430 family from Texas Instruments. TI positions this family for ultra?low?power embedded control with extensive documentation, development tools, and supply chain availability. The product benefits from TI??s ecosystem of evaluation modules, compilers and application notes tailored to low?power sensor and control designs.

FAQ

What package does it use?

The device is offered in a TSSOP package with 20 pins (PW suffix). The compact outline supports small PCB area and standard surface?mount assembly.

What is the valid supply range?

Supply voltage for the part runs from 1.8 volts up to 3.6 volts, enabling operation from common single?cell battery chemistries and standard low?voltage power rails.

How much nonvolatile program memory exists?

Program memory is provided as on?chip flash. The device contains 2 kilobytes of flash, which suits compact firmware for control and sensing applications.

What analog resources are built in?

An on?chip 10?bit analog?to?digital converter with multiple input channels supports direct interfacing to sensors and reduces the need for external ADCs in measurement systems.

Is it suitable for industrial temperatures?

Yes. The specified operating temperature covers ?40 ??C to 85 ??C, which matches typical industrial ambient ranges for many embedded control and sensing installations.