MSP430G2152IRSA16T Low-Power 16-bit Microcontroller IRSA16T Package

MSP430G2152IRSA16T Overview

The MSP430G2152IRSA16T is a low-power, 16?bit microcontroller designed for space- and cost-constrained embedded systems. It integrates a 16?bit CPU, compact memory and peripheral set, and a small 16?pin package aimed at simple sensing, control and battery?powered applications. The part targets designers who need a balance of low active and standby currents, simple analog and timing peripherals, and a minimal board footprint. For procurement and datasheet sourcing consult IC Manufacturer.

MSP430G2152IRSA16T Technical Specifications

MSP430G2152IRSA16T Key Features

• 16?bit CPU core that reduces code size and increases arithmetic efficiency compared with 8?bit alternatives.
• Ultra?low power operating modes that extend battery life for portable designs and energy?harvesting nodes.
• Integrated ADC providing 10?bit resolution for more accurate sensor readings without external converters.
• Small 16?pin package for compact PCBs while keeping essential I/O and peripheral access.

Typical Applications

• Battery?powered sensor nodes where low active and standby current extend runtime in remote or mobile environments and reduce maintenance intervals.
• Simple industrial controls that require reliable timing, analog measurement, and operation across industrial temperature ranges for stable field performance.
• Consumer handheld devices that need compact footprint, low BOM cost, and sufficient I/O to interface with buttons, LEDs and single sensors.
• Metering and measurement endpoints that require modest code size, an onboard ADC for accuracy, and low quiescent power for long deployments.

MSP430G2152IRSA16T Advantages vs Typical Alternatives

The device combines a 16?bit core and low operating voltages to deliver more computation per millijoule than many 8?bit microcontrollers. Its integrated 10?bit ADC and Timer_A reduce the need for external analog or timing ICs, lowering BOM and board area. The small 16?pin package offers more I/O density than comparable 8?pin parts, while retaining a minimal footprint versus larger 20+ pin MCUs. For battery?centric designs, the low?power modes help achieve longer lifetimes and fewer maintenance cycles.

MSP430G2152IRSA16T Brand Info

MSP430G2152IRSA16T is part of the MSP430 family from Texas Instruments. The MSP430 line emphasizes ultra?low power, 16?bit performance, and compact integration for sensing and control markets. TI supports the family with robust documentation, development tools and code examples oriented to embedded engineers and sourcing teams.

FAQ

What voltage range does it support?

The documented supply range is 1.8 V to 3.6 V. This supports typical lithium and alkaline cell chemistries and allows direct interface to many low?voltage sensors and logic families without additional regulators.

Which package does this device use?

This part is supplied in a 16?pin package variant suited for small PCB footprints. The compact package preserves multiple GPIOs and peripheral pins while minimizing board area.

Does it include an ADC for sensors?

Yes, the device includes an on?chip 10?bit ADC with multiple channels. This enables direct connection of analog sensors and reduces the need for external ADC components in many applications.

Is it suitable for industrial temperature ranges?

The device is specified for industrial operation, covering temperatures typically from ?C40 ??C to +85 ??C. This makes it suitable for field equipment and industrial controls exposed to wide temperature swings.

Where can engineering teams find development resources?

Development resources such as datasheets, application notes and evaluation tools are available from the manufacturer??s support pages and standard distributor portals, providing code examples and hardware reference designs to accelerate integration.