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W78E058DDG

This microcontroller is ideal for applications requiring high processing speeds and reliability

Quantity Unit Price(USD) Ext. Price
1 $4.198 $4.20
200 $1.626 $325.20
500 $1.568 $784.00
1000 $1.540 $1,540.00

Inventory:8,225

*The price is for reference only.
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Overview of W78E058DDG

The W78E058DDG is a microcontroller produced by Nuvoton Technology Corporation. It belongs to the 8-bit MCS-51 family, offering a cost-effective solution for embedded systems. Operating at a maximum frequency of 40 MHz, it integrates 8 KB of Flash memory for program storage and 256 bytes of RAM for data processing. The device features 32 I/O pins, enabling versatile connectivity options for peripheral devices and interfaces. It supports various communication protocols such as UART, SPI, and I2C, facilitating seamless integration into diverse applications. With its low power consumption and wide operating voltage range, the W78E058DDG is suitable for battery-powered and energy-efficient devices. Additionally, it includes built-in security features like a programmable watchdog timer and hardware data protection, enhancing system reliability and data integrity.

Key Features

  • The W78E058DDG is a microcontroller with 8-bit CPU, 8KB Flash memory, 256B RAM, and 16-bit timer/counter
  • It features 8-channel 10-bit ADC, 3-channel PWM, and UART
  • It operates from 2
  • 2V to 5
  • 5V and supports 12MHz crystal oscillator
  • Additionally, it offers multiple I/O options, low power consumption, and various communication interfaces

    • Application

  • The W78E058DDG is commonly used in embedded systems, industrial automation, and consumer electronics for its high performance and low power consumption
  • Its integrated peripherals, including timers, UART, and ADC, make it suitable for applications such as motor control, smart sensors, and remote monitoring systems

    • Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    ECCN (US) EAR99 Part Status Active
    HTS 8542.31.00.01 Automotive No
    PPAP No Family Name W78
    Instruction Set Architecture CISC Device Core 8052
    Core Architecture 8051 Maximum CPU Frequency (MHz) 40
    Maximum Clock Rate (MHz) 40 Data Bus Width (bit) 8
    Program Memory Type Flash Program Memory Size 32KB
    RAM Size 512B Maximum Expanded Memory Size 64KB
    Programmability Yes Interface Type UART
    Number of I/Os 32 No. of Timers 3
    USART 0 UART 1
    USB 0 SPI 0
    I2C 0 I2S 0
    CAN 0 Ethernet 0
    Watchdog 1 Parallel Master Port No
    Real Time Clock No Minimum Operating Supply Voltage (V) 2.4
    Typical Operating Supply Voltage (V) 2.5|3.3|5 Maximum Operating Supply Voltage (V) 5.5
    Minimum Operating Temperature (°C) -40 Maximum Operating Temperature (°C) 85
    Mounting Through Hole Package Height 3.94
    Package Width 15.24 Package Length 52.2
    PCB changed 40 Standard Package Name DIP
    Supplier Package DIP Pin Count 40
    Lead Shape Through Hole

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