W78E058DDG

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W78E058DDG

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IC MCU 8BIT 32KB FLASH 40DIP

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tube
Series W78
ProductStatus Active
CoreProcessor 8052
CoreSize 8-Bit
Speed 40MHz
Connectivity EBI/EMI, UART/USART
Peripherals POR, WDT
NumberofI/O 32
ProgramMemorySize 32KB (32K x 8)
ProgramMemoryType FLASH
RAMSize 512 x 8
Voltage-Supply(Vcc/Vdd) 2.4V ~ 5.5V
OscillatorType External
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Through Hole
Package/Case 40-DIP

Tổng quan

Description

The W78E058DDG is an 8-bit microcontroller developed by Nuvoton Technology Corporation. Part of the Winbond W78 series, it is designed for embedded applications requiring robust processing capabilities. Built on a high-performance architecture, it offers enhanced speed and efficiency over traditional microcontrollers.
Key features include 32KB of Flash memory, 512 bytes of RAM, and a variety of I/O options, making it suitable for applications that demand moderate memory and processing power. It supports several communication protocols, such as I2C and SPI, allowing it to interface easily with other devices and components. Additionally, it provides a rich set of peripherals, including timers, serial communication channels, and interrupt controls, which are crucial for real-time applications.
The W78E058DDG supports in-system programming (ISP) and in-application programming (IAP), facilitating easier updates and maintenance. Its low-power consumption makes it ideal for battery-operated devices. Overall, this microcontroller is well-suited for consumer electronics, industrial control, and automation applications, where reliability and efficiency are critical.

Equivalent

The W78E058DDG is a microcontroller by Nuvoton based on the 8051 architecture. Equivalent products include the Atmel AT89C51, Silicon Labs C8051F series, and Infineon XC800 family, among others. Each of these offers similar 8051-based architecture with variations in features like speed, memory, and peripherals. When selecting an equivalent, consider the specific requirements such as pin compatibility, speed, and peripheral support.

Features

The W78E058DDG is a microcontroller produced by Nuvoton Technology Corporation. It is part of the 8-bit microcontroller family and is often used in embedded system applications. Key features include:
1. Core: It is based on the 8051 microcontroller architecture, which is widely known and used for its robustness and simplicity.
2. Memory: The microcontroller includes 8KB of Flash ROM and 256 bytes of on-chip RAM. It also supports In-System Programming (ISP) and In-Application Programming (IAP).
3. I/O Ports: It offers multiple general-purpose I/O ports, suitable for interfacing with various external devices.
4. Timers: It includes three 16-bit timers/counters, which are useful for timing operations and generating precise time delays.
5. Serial Communication: It supports UART for serial communication, which is essential for many applications that require data exchange with other devices.
6. Interrupts: It provides multiple interrupt sources, which enhance the microcontroller's ability to handle asynchronous events.
7. Power Management: Features such as power-down and idle modes contribute to efficient power management, extending battery life in portable applications.
These features make the W78E058DDG suitable for a variety of applications, including consumer electronics, industrial control systems, and more.

Pinout

The W78E058DDG is an 8-bit microcontroller from Nuvoton Technology Corporation. It comes in a 40-pin Dual In-line Package (DIP). This microcontroller is part of the 8051 family and is designed for embedded control applications.
Key functions and features include:
1. Core: It uses an enhanced 8-bit 8051-compatible CPU.
2. Memory: It includes 32 KB of Flash EEPROM for code storage and 256 bytes of on-chip RAM.
3. I/O Ports: It has 4 general-purpose I/O ports, allowing for interfacing with external devices.
4. Timers: There are two 16-bit timers/counters available.
5. Interrupts: It supports multiple interrupt sources for efficient task management.
6. Serial Communication: It includes a full-duplex UART for serial communication.
7. Clock: It operates with a wide range of clock frequencies.
8. Power Management: Low-power modes are available for power-sensitive applications.
The W78E058DDG is suitable for various applications where compactness and reliability are needed, such as consumer electronics, industrial control, and communication systems.

Manufacturer

The W78E058DDG is manufactured by Nuvoton Technology Corporation. Nuvoton is a semiconductor company that specializes in microcontrollers, microprocessors, and various integrated circuits. It was established in 2008 as a spin-off from Winbond Electronics Corporation, focusing on providing a broad range of customer-driven products globally. The company caters to multiple sectors, including industrial electronics, consumer electronics, and computer applications, emphasizing innovation and development in microcontroller technology.

Application

The W78E058DDG microcontroller is commonly used in applications requiring high-performance and flexible control. It is suitable for consumer electronics, industrial automation, and embedded systems due to its robust processing capabilities and versatile I/O options. The microcontroller is often employed in motor control systems, communication devices, home appliances, and security systems. Its support for various communication protocols makes it useful in IoT applications for data collection and network communication. Additionally, its low power consumption and compact design make it ideal for battery-operated devices, such as portable gadgets and remote sensors.

Package

The W78E058DDG is a microcontroller, and its package type is often a Dual In-Line Package (DIP) or Plastic Leaded Chip Carrier (PLCC), depending on the manufacturer and specific variant. These are common packaging types for microcontrollers, providing ease of handling and installation in electronic circuits. Always check the manufacturer's datasheet for precise details about the specific version.

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