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Product Overview
The MSP430FE4232IPM is a low-power, 16-bit RISC mixed-signal microcontroller from Texas Instruments, featuring an integrated energy metering module. It is designed for single-phase energy metering and other low-power measurement applications. The device operates at 1.8V to 3.6V and includes a 16-bit CPU, 16KB of flash memory, 512B of RAM, and a 16-bit sigma-delta ADC. The package is a 64-pin LQFP (10x10 mm).
Detailed Technical Specifications
| Parameter |
Value |
| Core |
16-bit RISC |
| Max Frequency |
8 MHz |
| Flash Memory |
16 KB |
| RAM |
512 B |
| ADC |
16-bit Sigma-Delta (2 channels) |
| Supply Voltage |
1.8V – 3.6V |
| Operating Temperature |
-40°C to +85°C |
| Package |
64-LQFP (10x10 mm) |
| Energy Metering |
Integrated (active, reactive, apparent energy) |
| Interfaces |
UART, SPI, I2C |
| Timers |
16-bit Timer_A, Timer_B |
| Watchdog Timer |
Yes |
| Low Power Modes |
LPM0-LPM4 |
Key Features
- Ultra-low power consumption: 200 µA at 1 MHz active mode, 0.7 µA standby
- Integrated energy metering module with active, reactive, and apparent energy calculation
- 16-bit sigma-delta ADC for high-accuracy measurement
- On-chip temperature sensor and voltage reference
- Multiple low-power modes for battery-operated applications
- Rich peripheral set: UART, SPI, I2C, timers, watchdog
- 64-pin LQFP package for compact designs
Target Applications
- Single-phase energy meters (e.g., residential smart meters)
- Power monitoring in 5G base stations
- Battery management systems for electric vehicle charging stations
- Industrial sensor interfaces (e.g., temperature, pressure)
- Portable medical devices (e.g., glucose meters)
- Smart home automation (e.g., smart plugs, lighting controls)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
MSP430FE4232IPM. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
MSP430FE4232IPM 是德州儀器(TI)推出的一款低功耗、16位RISC混合信號微控制器,內置電能計量模塊。它專為單相電能計量及其他低功耗測量應用而設計。該器件工作電壓為1.8V至3.6V,包含16位CPU、16KB閃存、512B RAM和16位Σ-Δ ADC。封裝為64引腳LQFP(10x10 mm)。
詳細技術參數
| 參數 |
數值 |
| 核心 |
16位RISC |
| 最高頻率 |
8 MHz |
| 閃存 |
16 KB |
| RAM |
512 B |
| ADC |
16位Σ-Δ(2通道) |
| 供電電壓 |
1.8V – 3.6V |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
64-LQFP(10x10 mm) |
| 電能計量 |
集成(有功、無功、視在電能) |
| 接口 |
UART、SPI、I2C |
| 定時器 |
16位Timer_A、Timer_B |
| 看門狗定時器 |
有 |
| 低功耗模式 |
LPM0-LPM4 |
核心特性
- 超低功耗:1 MHz 活躍模式 200 µA,待機 0.7 µA
- 集成電能計量模塊,支持有功、無功、視在電能計算
- 16位Σ-Δ ADC,實現高精度測量
- 片上溫度傳感器和電壓基準
- 多種低功耗模式,適用於電池供電應用
- 豐富的外設:UART、SPI、I2C、定時器、看門狗
- 64引腳LQFP封裝,適合緊湊設計
典型應用場景
- 單相電能表(例如:住宅智能電表)
- 5G基站的功率監控
- 電動汽車充電站的電池管理系統
- 工業傳感器接口(例如:溫度、壓力)
- 便攜式醫療設備(例如:血糖儀)
- 智能家居自動化(例如:智能插座、燈光控制)
環球供應鏈與批發合作夥伴方案
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我們的核心優勢包括:
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