Overview of MSP430G2553IPW28R 16-Bit Microcontroller
The MSP430G2553IPW28R is a 16-bit RISC microcontroller from Texas Instruments (TI), part of the acclaimed MSP430? G2 family. Engineered for low-power embedded systems, it strikes a balance between performance and efficiency, making it a staple in industrial, consumer, and IoT applications. Its integration of core processing and essential peripherals reduces reliance on external components, simplifying designs and lowering system costs. For trusted sourcing and technical support, visit ICメーカー.
Technical Parameters of MSP430G2553IPW28R MCU
コアとメモリの仕様
| パラメータ | 価値 |
|---|---|
| プロセッサー・コア | 16-bit RISC MSP430 |
| 最大クロック周波数 | 16MHz |
| プログラムメモリ（フラッシュ） | 16KB |
| RAM | 512B |
| 統合ペリフェラル | 10-bit ADC, comparators, timers, UART, SPI, I2C |
電源とパッケージの詳細
| パラメータ | 価値 |
|---|---|
| Active Current (1MHz) | 220??A |
| スタンバイ電流（RAM保持） | 0.1??A |
| 動作電圧範囲 | 1.8V ?C 3.6V |
| 動作温度 | -40??C to 85??C |
| パッケージタイプ | 28-pin TSSOP (Thin Shrink Small Outline Package) |
Advantages of MSP430G2553IPW28R Over Alternatives
The MSP430G2553IPW28R outperforms competitors with its ultra-low power efficiency and robust integration. Unlike many 16-bit MCUs that consume 1??A+ in standby, its 0.1??A standby current directly extends battery life??vital for wireless sensors and wearables. This efficiency reduces long-term operational costs by minimizing battery replacements.
ベストセラー商品
Its integrated 10-bit ADC, communication interfaces, and timers eliminate external components, cutting bill-of-materials costs by 15?C20% and shrinking PCB size. ??TI??s MSP430G2 series transformed our smart home sensor line,?? says Lisa Wong, Lead Engineer at ConnectTech. ??The IPW28R??s 28-pin package and efficiency let us build smaller, longer-lasting devices.?? TI??s ecosystem??including the MSP-EXP430G2 LaunchPad and free Code Composer Studio??accelerates development, outpacing brands with limited tools. With TI??s 10+ year lifecycle commitment, it??s reliable for long-term production.
Typical Applications for MSP430G2553IPW28R
The MSP430G2553IPW28R excels in efficiency-focused, compact designs:
注目商品
- 産業オートメーション： Powers low-power sensors for monitoring temperature, pressure, and vibration in factory equipment, operating for years on replaceable batteries.
- モノのインターネット（IoT）： Manages data collection in smart agriculture sensors, minimizing energy use between cloud syncs for remote field deployment.
- コンシューマー・エレクトロニクス Enables feature-rich fitness trackers, balancing processing power with 6+ months of battery life on a coin cell.
Frequently Asked Questions About MSP430G2553IPW28R
How does the MSP430G2553IPW28R achieve such low power consumption?
It uses TI??s proprietary low-power architecture with modes tailored to task demands. Active mode draws 220??A at 1MHz for processing, while standby mode retains RAM at 0.1??A. This flexibility lets designers minimize energy use without sacrificing performance, critical for battery-powered devices.
Which development tools work with this microcontroller?
TI??s MSP-EXP430G2 LaunchPad is fully compatible, offering low-cost debugging. It integrates with Code Composer Studio, TI??s free IDE, which includes code examples, libraries, and a simulator to streamline programming, reducing time-to-market for new designs.
お問い合わせ
What value does the integrated 10-bit ADC provide?
The 10-bit ADC converts analog signals (e.g., from sensors) to digital data with sufficient precision for most embedded applications. This eliminates the need for an external ADC, reducing system complexity, lowering costs, and ensuring accurate data capture for monitoring tasks.
Can this MCU operate in harsh environments?
Yes, it supports -40??C to 85??C, making it suitable for industrial settings, outdoor IoT devices, and automotive auxiliary systems. Its robust design withstands temperature fluctuations and voltage spikes, ensuring reliable performance in challenging conditions.
How does it compare to other MSP430 G2 family members?
It balances 16KB flash, 512B RAM, and a 28-pin package for mid-range needs. Lower-tier models have less memory, while higher-tier ones add features like extra ADC channels. The IPW28R is ideal for designs needing moderate resources in a compact form factor.