MSP430G2203IRHB32T Overview
The MSP430G2203IRHB32T is a low-power microcontroller variant in the MSP430 family. It is optimized for simple control, sensing and timing tasks where low active and standby currents matter. This device targets compact embedded designs that need a small pin count, integrated peripherals, and deterministic 16?bit processing. Use the official datasheet to confirm pinout, memory sizes and voltage limits before integration. For sourcing and manufacturer resources visit IC Manufacturer.
MSP430G2203IRHB32T Technical Specifications
| Parameter | Specification (refer to datasheet) |
|---|---|
| Core | 16?bit RISC CPU |
| Package | 32 pins (RHB package) |
| Operating Voltage | Refer to device datasheet for exact VDD range (typical MSP430 ranges apply) |
| Clock Frequency | Refer to datasheet for maximum CPU clock frequency |
| Non?volatile Memory | See datasheet for Flash/ROM capacity (device family dependent) |
| RAM | See datasheet for on?chip SRAM size |
| I/O Count | Number of general purpose I/O pins shown in datasheet (package dependent) |
| Timers & Peripherals | Includes timer modules and integrated peripherals; confirm exact counts in datasheet |
| Low?Power Modes | Multiple low?power operating modes; see datasheet for current consumption figures |
| Operating Temperature | Refer to datasheet for specified industrial temperature range and class |
MSP430G2203IRHB32T Key Features
- 16?bit CPU ?? efficient integer processing for control tasks with compact code density.
- Low?power operation ?? multiple sleep and standby modes reduce energy use in battery designs.
- Compact 32?pin package ?? higher integration than discrete solutions, saving PCB area and BOM cost.
- Integrated peripherals ?? timers, GPIO and on?chip modules reduce external component count and simplify designs.
Typical Applications
- Battery?powered sensors that require low active and standby currents and simple data sampling and transmission tasks.
- Portable user interfaces where compact MCU, reliable timing and minimal BOM enable cost?effective control and display handling.
- Industrial control nodes performing deterministic timing, simple analog or digital I/O and low maintenance in harsh environments.
- Consumer products such as remote controls and simple appliances that benefit from low system cost and extended battery life.
MSP430G2203IRHB32T Advantages vs Typical Alternatives
The device delivers a stronger value where low power and a small package matter. Compared with higher?end MCUs, it reduces system cost and complexity through integrated peripherals and modest memory requirements. Against ultra?low?end 8?bit parts, the 16?bit core provides more headroom for arithmetic and control tasks while keeping power use low. Choose this variant when you need a balance of energy efficiency, compact package and sufficient peripheral integration for control and sensing functions.
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MSP430G2203IRHB32T Brand Info
The MSP430G2203IRHB32T is part of the MSP430 microcontroller family from Texas Instruments. Texas Instruments supplies extensive documentation, evaluation tools and software support for the MSP430 series to accelerate development and simplify qualification for industrial and consumer applications.
FAQ
What family does this device belong to?
This device belongs to the MSP430 family, a lineup of low?power 16?bit microcontrollers designed for embedded control, sensing and battery?powered applications.
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How do I confirm exact memory sizes?
Consult the official datasheet for the precise on?chip Flash and SRAM figures. The datasheet lists memory sizes, organization and any locked or reserved regions.
Where can I find power consumption figures?
Power consumption per mode, including active, standby and low?power states, are listed in the electrical characteristics section of the device datasheet and application notes.
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How is the pinout and package specified?
The full pinout, mechanical drawing and recommended PCB land pattern are provided in the datasheet and package specification document for the RHB 32?pin package.
Where can I obtain development tools and code examples?
Texas Instruments and partner ecosystems publish evaluation boards, reference designs and software libraries for MSP430 devices. Check the manufacturer website and technical literature for SDKs and sample code.