MSP430F2012TRSAT 16-bit Ultra-Low-Power Microcontroller

MSP430F2012TRSAT Overview

The MSP430F2012TRSAT is an ultra-low-power, 16-bit microcontroller optimized for battery-powered and space-constrained industrial applications. It combines a compact 16?bit RISC core with small on?chip memory and essential peripherals for timing and serial control. The device supports multiple low?power modes and flexible clocking to extend run time compared with many 8?bit alternatives. For procurement details and authorized distribution, visit IC Manufacturer.

MSP430F2012TRSAT Technical Specifications

MSP430F2012TRSAT Key Features

• One core capability: 16?bit RISC CPU that delivers higher data throughput and better address space than many 8?bit devices.
• Compact nonvolatile memory: 2 KB Flash for code and small data sets, enabling firmware updates and more functionality in constrained designs.
• Low?power operation: multiple low?power modes to minimize battery drain and extend lifetime compared with always?on controllers.
• Flexible serial connectivity: integrated USI supports UART, SPI and I2C?style communication for easier integration with sensors and peripherals.

Typical Applications

• Battery?operated sensor nodes where ultra?low standby current and a small code footprint reduce overall system power and component count.
• Portable handheld interfaces that need responsive timing and serial links while maximizing battery life and minimizing board area.
• Industrial control panels requiring robust timing, watchdog protection and operation across a ?40 ??C to +85 ??C temperature range.
• Consumer and appliance modules that demand low BOM cost, small package size and basic serial communications for peripherals and displays.

MSP430F2012TRSAT Advantages vs Typical Alternatives

The device offers a 16?bit core with 2 KB of flash and 128 bytes of RAM, which delivers better computational density than many 8?bit MCUs while keeping package size and power low. Multiple low?power modes and an efficient DCO clock let engineers trade processing speed for lower current draw. Integrated USI and Timer_A reduce the need for external components. For designs where power, cost and footprint matter, this MCU is a more integrated option versus larger, higher?power alternatives.

MSP430F2012TRSAT Brand Info

The MSP430F2012TRSAT is part of the MSP430 family from Texas Instruments. TI positions this line for low?power embedded systems, offering long?term availability, broad ecosystem support and technical resources for design and deployment in industrial and portable electronics.

FAQ

What power supply range is required?

The device operates from a 1.8 V to 3.6 V supply, enabling direct use with common 3.3 V systems or lower?voltage battery sources. Designers can use this range to maximize battery life and interface with a variety of sensors.

How much nonvolatile memory is available?

The MCU provides 2 KB of on?chip flash memory for code storage. This small flash size suits compact firmware, fixed?function control algorithms, and occasional in?field updates where minimal code size is required.

What serial interfaces are supported?

It includes a Universal Serial Interface (USI) that can be configured for UART, SPI, or I2C?style communication. This flexibility helps reduce external interface chips and simplifies board design for multiple peripheral types.

Does it support low?power operation?

Yes. The device implements several low?power modes (including LPM0?CLPM3) to cut active and standby currents. Use these modes to extend battery runtime significantly compared with always?active controllers.

What package and temperature class are available?

The part is offered in a 14?pin TSSOP package with a tape?and?reel suffix. It is rated for industrial temperatures from ?40 ??C to +85 ??C, making it suitable for many field and factory environments.