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Product Overview
The M41T11M6F is a low-power serial real-time clock (RTC) with 56 bytes of NVRAM, manufactured by STMicroelectronics. It features an I2C interface, automatic power-fail detect, and switch circuitry. The device is housed in an 8-pin SOIC package, making it suitable for space-constrained applications. It provides seconds, minutes, hours, day, date, month, and year information, with automatic leap year compensation valid up to 2100.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
2.0V to 5.5V |
| Timekeeping Current (Typ) |
0.9 µA at 3V |
| Operating Temperature |
-40°C to +85°C |
| Interface |
I2C (up to 400 kHz) |
| NVRAM |
56 Bytes |
| Package |
8-SOIC (150 mil) |
| Leap Year Compensation |
Up to 2100 |
| Output |
Open-drain interrupt (IRQ/OUT) |
Key Features
- Low power consumption: 0.9 µA typical timekeeping current
- I2C serial interface with up to 400 kHz clock frequency
- 56 bytes of battery-backed NVRAM
- Automatic power-fail detect and switch circuit
- Programmable square wave output
- Industrial temperature range: -40°C to +85°C
- RoHS compliant and halogen-free
Target Applications
- 5G base station timing modules
- Automotive dashboard clocks and event data recorders
- Smart meters (electricity, water, gas)
- Industrial PLCs and data loggers
- Medical devices (patient monitors, infusion pumps)
- Consumer electronics (set-top boxes, smart home hubs)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
M41T11M6F. Our core advantages include:
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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.
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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.
-
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
M41T11M6F 是意法半导体(ST)推出的一款低功耗串行实时时钟(RTC),内置56字节非易失性RAM(NVRAM)。它采用I2C接口,具有自动电源故障检测和切换电路。器件采用8引脚SOIC封装,适合空间受限的应用。它提供秒、分、时、星期、日期、月和年信息,并具有自动闰年补偿功能,有效期至2100年。
詳細技術參數
| 参数 |
值 |
| 供电电压 |
2.0V 至 5.5V |
| 计时电流(典型值) |
0.9 µA(3V时) |
| 工作温度 |
-40°C 至 +85°C |
| 接口 |
I2C(最高400 kHz) |
| 非易失性RAM |
56字节 |
| 封装 |
8-SOIC(150 mil) |
| 闰年补偿 |
至2100年 |
| 输出 |
开漏中断输出(IRQ/OUT) |
核心特性
- 低功耗:典型计时电流0.9 µA
- I2C串行接口,时钟频率最高400 kHz
- 56字节电池备份非易失性RAM
- 自动电源故障检测和切换电路
- 可编程方波输出
- 工业级温度范围:-40°C至+85°C
- 符合RoHS标准,无卤素
典型應用場景
- 5G基站定时模块
- 汽车仪表盘时钟和事件数据记录器
- 智能电表(电、水、气)
- 工业PLC和数据记录仪
- 医疗设备(病人监护仪、输液泵)
- 消费电子(机顶盒、智能家居网关)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 M41T11M6F 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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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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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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