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Product Overview
The MSP430FR2155TDBTR is a low-power, 16-bit microcontroller from Texas Instruments, featuring embedded FRAM (Ferroelectric Random Access Memory) technology. It combines the ultra-low-power performance of the MSP430 platform with the flexibility and endurance of FRAM, making it ideal for applications requiring high-speed data logging, low energy consumption, and reliable non-volatile storage. The device is housed in a compact 38-pin TSSOP package, suitable for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
16-bit RISC |
| Max Frequency |
24 MHz |
| FRAM |
32 KB |
| SRAM |
4 KB |
| GPIO |
31 |
| ADC |
12-bit, 8 channels |
| Communication Interfaces |
UART, SPI, I2C |
| Timers |
3x 16-bit |
| Supply Voltage |
1.8V – 3.6V |
| Operating Temperature |
-40°C to +105°C |
| Package |
38-TSSOP |
Key Features
- Ultra-low power consumption with active mode at 100 µA/MHz and standby mode at 0.5 µA
- Embedded FRAM enables fast write speeds (100 ns per word) and high endurance (10^15 write cycles)
- Integrated 12-bit SAR ADC with internal reference
- Multiple serial communication modules (eUSCI) supporting UART, SPI, and I2C
- Built-in hardware multiplier for efficient signal processing
- Brown-out reset and power-on reset for reliable operation
Target Applications
The MSP430FR2155TDBTR is well-suited for a variety of applications, including:
- 5G base station monitoring and control modules
- Automotive dashboard controllers and sensor interfaces
- Portable medical devices such as glucose meters and pulse oximeters
- Smart grid metering and energy harvesting systems
- Industrial sensor nodes and data loggers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
MSP430FR2155TDBTR. Our core advantages include:
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with full quality assurance and traceability.
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be authentic with strict quality control.
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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
MSP430FR2155TDBTR 是德州儀器 (TI) 推出的低功耗 16 位微控制器,採用嵌入式 FRAM(鐵電隨機存取存儲器)技術。它結合了 MSP430 平台的超低功耗性能與 FRAM 的靈活性和耐久性,非常適合需要高速數據記錄、低能耗和可靠非易失性存儲的應用。該器件採用緊湊的 38 引腳 TSSOP 封裝,適用於空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 核心 |
16 位 RISC |
| 最大頻率 |
24 MHz |
| FRAM |
32 KB |
| SRAM |
4 KB |
| GPIO |
31 |
| ADC |
12 位,8 通道 |
| 通信接口 |
UART、SPI、I2C |
| 定時器 |
3 個 16 位 |
| 供電電壓 |
1.8V – 3.6V |
| 工作溫度 |
-40°C 至 +105°C |
| 封裝 |
38-TSSOP |
核心特性
- 超低功耗:活動模式 100 µA/MHz,待機模式 0.5 µA
- 嵌入式 FRAM:快速寫入(100 ns/字),高耐久性(10^15 次寫入週期)
- 集成 12 位 SAR ADC,帶內部參考
- 多個串行通信模塊 (eUSCI),支持 UART、SPI 和 I2C
- 內建硬件乘法器,用於高效信號處理
- 欠壓復位和上電復位,確保可靠運行
典型應用場景
MSP430FR2155TDBTR 適用於多種應用,包括:
- 5G 基站監控與控制模塊
- 汽車儀表板控制器和傳感器接口
- 便攜式醫療設備,如血糖儀和脈搏血氧儀
- 智能電網計量和能量採集系統
- 工業傳感器節點和數據記錄器
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