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M40Z300WMH6

产品分类: 电源监控芯片
厂牌: STMICROELECTRONICS
产品描述: 否 2mA 12ns Active Low,Open Drain 1 2.7V 3.6V 是 是 SOH-28 贴片安装
供应商型号: CSCS-M40Z300WMH6
供应商: 海外现货
标准整包数: 1
STMICROELECTRONICS 电源监控芯片 M40Z300WMH6

M40Z300WMH6概述

    M40Z300/M40Z300W Non-Volatile Memory Supervisor
    Product Introduction
    The M40Z300/M40Z300W is a highly specialized integrated circuit designed to convert standard low-power SRAMs into non-volatile memory systems. It serves as a supervisory controller, ensuring the integrity of data stored in the associated SRAMs by providing automatic write protection mechanisms and seamless power management during power failures. This product is ideal for applications requiring persistent data storage, such as industrial automation, telecommunications, medical devices, and consumer electronics.
    Primary Functions:
    - Converts standard SRAMs into non-volatile memories.
    - Monitors power supply voltage levels to ensure data integrity.
    - Switches the SRAM to battery power in the event of a power loss.
    - Provides chip enable outputs to protect data from corruption during power transitions.
    Application Domains:
    The M40Z300/M40Z300W finds its application across industries that demand reliable data retention under varying power conditions. Typical uses include portable medical equipment, military-grade electronic systems, backup memory modules, and high-reliability embedded devices.
    Technical Parameters
    Below are key technical specifications extracted from the product datasheet:
    | Parameter | Details |

    | Supply Voltage Range | M40Z300: 4.5V to 5.5V |
    M40Z300W: 3.0V to 3.6V |
    | Power Fail Detection Voltage | M40Z300: VPFD ranges from 4.2V to 4.75V |
    M40Z300W: VPFD ranges from 2.5V to 3.0V |
    | Reset Output (RST) | Open-drain configuration, guaranteed low within tWPT |
    | Chip Enable Propagation Delay | Less than 12ns for 5V devices |
    | Battery Backup Mode | Energy supplied by an external battery; SNAPHAT compatible |
    | Operating Temperature | Standard commercial grade (-40°C to +85°C) |
    Additional features include support for two-input decoding logic to control up to eight SRAMs and precise voltage switching with minimal voltage drop.
    Product Features and Advantages
    The M40Z300/M40Z300W stands out due to its robust functionality and reliability:
    1. Precision Power Monitoring: Advanced voltage detection ensures accurate switching between VCC and battery power.
    2. Automatic Write Protection: Prevents data corruption by disabling write operations when VCC drops below acceptable levels.
    3. Flexible Configuration: Supports multiple configurations depending on the desired supply voltage, offering adaptability for various applications.
    4. User-Friendly Packaging: Available in standard 16-pin and 28-pin SOIC formats, facilitating easy integration into existing PCB designs.
    5. Durability: Incorporates protection against noise and transient voltage spikes, ensuring long-term stability.
    These features make the M40Z300/M40Z300W an excellent solution for applications requiring uninterrupted data integrity under unpredictable power conditions.
    Applications and Usage Recommendations
    The M40Z300/M40Z300W can be effectively deployed in several real-world scenarios:
    1. Backup Memory Systems: Ensures continuous data retention in UPS (Uninterruptible Power Supply) systems.
    2. Embedded Systems: Protects firmware and operational data in embedded controllers subject to frequent power disruptions.
    3. Industrial Equipment: Safeguards mission-critical data in harsh environments prone to power surges or failures.
    Usage Suggestions:
    - Always use appropriate bypass capacitors (e.g., 0.1µF) to mitiga

M40Z300WMH6参数

参数
重置延迟时间 12ns
工作电源电流 2mA
人工复位
电池备用开关
输出类型 Active Low,Open Drain
看门狗计时器
监控数量 1
最小工作供电电压 2.7V
应用场景 -
复位 -
最大工作供电电压 3.6V
通用封装 SOH-28
安装方式 贴片安装

M40Z300WMH6厂商介绍

STMicroelectronics(意法半导体)是一家全球领先的半导体公司,总部位于瑞士日内瓦,在全球多个国家和地区设有研发中心和制造工厂。STMicroelectronics专注于为汽车、工业、个人电子产品、通信设备等领域提供广泛的半导体解决方案。

主营产品分类:
1. 微控制器(MCU):用于各种嵌入式系统和智能设备,如智能家居、工业自动化等。
2. 模拟和混合信号产品:包括电源管理、音频放大器、传感器等,广泛应用于消费电子、医疗设备等领域。
3. 功率分立器件:如MOSFET、IGBT等,用于电动汽车、太阳能逆变器等高功率应用。
4. 传感器:包括MEMS传感器、环境传感器等,应用于智能手机、汽车安全系统等。
5. 无线通信产品:如Wi-Fi、蓝牙、NFC等,用于物联网、智能穿戴设备等。

应用领域:
STMicroelectronics的产品广泛应用于汽车、工业、个人电子产品、通信设备、计算机和外设、消费电子等多个领域。

优势:
1. 技术创新:STMicroelectronics持续投入研发,拥有多项专利技术,推动半导体技术的发展。
2. 产品多样性:提供广泛的产品线,满足不同客户和应用场景的需求。
3. 制造能力:拥有先进的制造技术和全球布局的生产基地,确保产品质量和供应稳定性。
4. 客户支持:提供专业的技术支持和定制化解决方案,帮助客户实现产品创新和市场竞争力。

M40Z300WMH6数据手册

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STMICROELECTRONICS 电源监控芯片 STMICROELECTRONICS M40Z300WMH6 M40Z300WMH6数据手册

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价格梯度 中国香港交货 内地交货(含增值税)
21+ $ 5.9124 ¥ 49.9598
库存: 56
起订量: 85 增量: 1
交货地:
最小起订量为:21
合计: ¥ 1049.15
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