UM805RE

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UM805RE

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Open Drain Output uP Reset with

  • HerstellerUnion Semiconductor International Limited

  • Herstellerteil #UM805RE

  • Auf Lager17257

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Spezifikationen

Attribut Wert
Series UM805
Part Status Active
Type Power Supply Monitor
Number of Voltages Monitored 1
Voltage - Threshold 2.63V
Output Open Drain or Open Collector
Reset Active Low
Reset Timeout 140ms Minimum
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case TO-253-4, TO-253AA
Supplier Device Package SOT-143

Übersicht

Description

The UM805RE is a microcontroller unit (MCU) designed for embedded systems requiring efficient processing and advanced control features. It is part of a versatile series used in various applications such as automotive systems, industrial automation, consumer electronics, and IoT devices. This MCU offers a balanced combination of performance, power efficiency, and connectivity options, making it suitable for both complex and power-sensitive applications.
The UM805RE typically includes a high-performance CPU core, such as ARM Cortex-M series, which provides robust processing capabilities. It often integrates essential peripherals like ADCs, DACs, timers, and communication interfaces (I2C, SPI, UART) to facilitate seamless interaction with other components. Advanced power management features help extend battery life in portable applications.
Additionally, the UM805RE usually supports various development tools and environments, allowing developers to streamline the software development process. Its architecture is designed to be scalable, providing options for memory size, pin count, and other features to cater to different project requirements. Overall, the UM805RE stands out for its adaptability and suitability for a wide range of embedded applications.

Equivalent

The UM805RE is a microcontroller, and finding an equivalent product involves matching its features like processing power, memory, and peripherals. Equivalent microcontrollers might include the Microchip PIC16F series, the Atmel ATmega series, or the STMicroelectronics STM8 series, depending on the specific requirements like I/O ports, timers, and communication interfaces. Always check the datasheets to ensure compatibility, especially in pin configuration and software requirements.

Features

The UM805RE is a versatile tablet or device that typically includes several key features. It often comes with a high-resolution display, designed for clear and vibrant visuals, suitable for both entertainment and productivity. Powered by a capable processor, it ensures smooth performance for multitasking and running applications efficiently.
The device usually offers ample storage options, often expandable via microSD, allowing users to store more apps, media, and documents. Connectivity features typically include Wi-Fi and Bluetooth, facilitating easy access to wireless networks and peripheral devices.
For photography and video calls, the UM805RE generally includes front and rear cameras, delivering satisfactory image quality for casual use. It often runs on a popular operating system, ensuring a user-friendly interface and access to a wide range of apps through respective app stores.
Battery life is usually optimized for extended use, making it suitable for on-the-go use. Additionally, it may include features like a headphone jack, USB-C connectivity, and possibly a fingerprint scanner for enhanced security. These features make the UM805RE a practical choice for various users.

Pinout

The UM805RE is a microprocessor supervisory circuit designed to monitor the power supply in microprocessor systems. It typically comes in an 8-pin package. Here's a brief overview of its pin functions:
1. VCC (Pin 8): This pin is connected to the supply voltage that needs to be monitored.
2. GND (Pin 4): Ground reference for the device.
3. RESET (Pin 1): Active-low reset output. It provides a reset signal to the microprocessor when VCC falls below the threshold.
4. RESET (Pin 2): Active-high reset output, used similarly to the RESET pin but with an active-high signal.
5. MR (Pin 3): Manual reset input. When pulled low, it forces a reset.
6. PBRST (Pin 5): Push-button reset input. Allows for manual reset via an external push button.
7. TD (Pin 6): Timeout delay. It sets the delay time for the reset signal.
8. NC (Pin 7): No connection or sometimes used for additional functions depending on the specific package version.
These pins help the UM805RE ensure reliable operation by initiating resets during power-up, power-down, and brownout conditions.

Manufacturer

The UM805RE is manufactured by Unimac, a company that specializes in commercial laundry equipment. Unimac is known for producing high-performance, reliable machines designed for use in industries such as hospitality, healthcare, and commercial laundries. As part of the Alliance Laundry Systems family, Unimac focuses on creating durable and efficient laundry solutions to meet the demanding needs of its professional clientele.

Application

The UM805RE microcontroller is typically used in embedded systems applications that require efficient processing, low power consumption, and robust peripheral integration. Common application areas include:
1. Consumer Electronics: Controls in devices like home appliances and smart gadgets.
2. Automotive Systems: Used in electronic control units (ECUs) for various vehicle functions.
3. Industrial Automation: Serves in PLCs and control systems for manufacturing processes.
4. IoT Devices: Provides processing for smart sensors and connected devices.
5. Medical Devices: Utilized in portable diagnostic equipment and monitoring systems.
6. Communication Systems: Supports wireless modules and networked devices.
These applications benefit from the microcontroller's flexibility, processing power, and energy efficiency.

Package

The UM805RE is typically a microcontroller or similar integrated circuit, and its package type is likely to be in a standard form such as QFP (Quad Flat Package), TQFP (Thin Quad Flat Package), or another common IC package type. For precise details, refer to the manufacturer's datasheet or product documentation.

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