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W78E058DPG

The W78E058DPG is a microcontroller with an 8-bit architecture and flash memory, featuring a powerful 8051 CPU running at 40MHz

Quantity Unit Price(USD) Ext. Price
1 $3.317 $3.32
200 $1.284 $256.80
500 $1.238 $619.00
1000 $1.217 $1,217.00

Inventory:5,664

*The price is for reference only.
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Overview of W78E058DPG

The W78E058DPG is an 8-bit microcontroller produced by Winbond. It operates at a maximum frequency of 40 MHz and is based on the 8051 architecture. The microcontroller features 8KB of Flash memory for program storage and 256 bytes of RAM for data storage. It also includes 32 general-purpose I/O pins for interfacing with external devices and peripherals.Additionally, the W78E058DPG offers a versatile set of peripherals, including timers/counters, UART, SPI, and I2C interfaces, enabling a wide range of applications. It operates with a supply voltage range of 2.4V to 5.5V, making it suitable for various low-power applications.The microcontroller incorporates an on-chip oscillator and PLL circuitry, simplifying system design by reducing external component count. It also supports in-system programming (ISP) and in-application programming (IAP), facilitating firmware updates without requiring the removal of the microcontroller from the system.

Key Features

  • The W78E058DPG is a microcontroller featuring an 8051 core, 24 I/O ports, 64KB Flash memory, 4KB RAM, UART, SPI, I²C, 16-bit Timers, and PWM
  • It operates at 5V, with a wide temperature range
  • Additionally, it offers low power consumption, making it suitable for various embedded applications

    • Application

  • The W78E058DPG is a microcontroller with a range of functions and features, making it suitable for use in various application areas
  • Some possible application areas include industrial automation, telecommunications, consumer electronics, automotive systems, and medical equipment

    • 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 36 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 Surface Mount Package Height 3.81
    Package Width 16.59 Package Length 16.59
    PCB changed 44 Standard Package Name LCC
    Supplier Package PLCC Pin Count 44
    Lead Shape J-Lead

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