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Product Overview
The MSP430F148IPMR is a 16-bit ultra-low-power microcontroller from Texas Instruments, featuring a powerful RISC CPU, 48KB of flash memory, and 2KB of RAM. It is housed in a 64-pin LQFP package (10x10mm) and is designed for battery-powered and energy-sensitive applications. The device integrates a rich set of peripherals including a 12-bit ADC, two USART modules, and a hardware multiplier, making it ideal for embedded control systems.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
16-bit RISC |
| Max Frequency |
8 MHz |
| Flash Memory |
48 KB |
| RAM |
2 KB |
| Operating Voltage |
1.8V to 3.6V |
| ADC |
12-bit, 8 channels |
| Serial Interfaces |
2x USART (UART/SPI/I2C) |
| Timers |
2x 16-bit, 1x watchdog |
| GPIO |
48 |
| Package |
64-LQFP (10x10mm) |
| Temperature Range |
-40°C to +85°C |
Key Features
- Ultra-low power consumption: 0.1μA RAM retention, 0.7μA real-time clock mode
- Wake-up from standby in less than 6μs
- 16-bit RISC architecture with 27 instructions
- Hardware multiplier for efficient DSP operations
- On-chip comparator and brown-out reset
- Up to 48 I/O pins with interrupt capability
Target Applications
- Smart meters and energy monitoring systems
- Portable medical devices like glucose meters and pulse oximeters
- Industrial sensor nodes for IoT
- Automotive body control modules (e.g., window lift, seat control)
- Battery management systems in electric vehicles
- 5G base station power management and monitoring
- Consumer electronics: remote controls, smart locks
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
MSP430F148IPMR. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
-
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.
-
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.
-
100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
-
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
MSP430F148IPMR 是德州儀器推出的16位超低功耗微控制器,配備強大的RISC CPU、48KB快閃記憶體和2KB RAM。它採用64引腳LQFP封裝(10x10mm),專為電池供電和對能耗敏感的應用設計。該器件整合了豐富的周邊設備,包括12位ADC、兩個USART模組和硬體乘法器,非常適合嵌入式控制系統。
詳細技術參數
| 參數 |
數值 |
| 核心 |
16位RISC |
| 最大頻率 |
8 MHz |
| 快閃記憶體 |
48 KB |
| RAM |
2 KB |
| 工作電壓 |
1.8V 至 3.6V |
| ADC |
12位,8通道 |
| 串列介面 |
2個USART(UART/SPI/I2C) |
| 定時器 |
2個16位,1個看門狗 |
| GPIO |
48 |
| 封裝 |
64-LQFP(10x10mm) |
| 溫度範圍 |
-40°C 至 +85°C |
核心特性
- 超低功耗:RAM保持0.1μA,即時時鐘模式0.7μA
- 從待機喚醒時間小於6μs
- 16位RISC架構,27條指令
- 硬體乘法器,實現高效DSP運算
- 片上比較器和欠壓復位
- 最多48個I/O引腳,支援中斷
典型應用場景
- 智慧電表和能源監控系統
- 可攜式醫療設備,如血糖儀和脈搏血氧儀
- 工業感測器節點(物聯網)
- 汽車車身控制模組(如車窗升降、座椅控制)
- 電動汽車電池管理系統
- 5G基地台電源管理與監控
- 消費電子:遙控器、智慧鎖
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 MSP430F148IPMR 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
-
全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
品質保證與合規
Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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