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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersW77L058A25FL
W77L058A25FL Image
Image may be representation.
See specifications for product details.

W77L058A25FL - Nuvoton Technology Corporation

Manufacturer Part Number
W77L058A25FL
Manufacturer
Nuvoton Technology Corporation
Allelco Part Number
32D-W77L058A25FL
ECAD Model
Parts Description
IC MCU 8BIT 32KB FLASH 44QFP
Detailed Description
Package
44-BQFP
Data sheet
W77LE58, W77L058A.pdf
RoHs Status
ROHS3 Compliant
In stock: 4340

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Quantity

Specifications

W77L058A25FL Tech Specifications
Nuvoton Technology Corporation - W77L058A25FL technical specifications, attributes, parameters and parts with similar specifications to Nuvoton Technology Corporation - W77L058A25FL

Product Attribute Attribute Value  
Manufacturer Nuvoton Technology Corporation  
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V  
Speed 25MHz  
Series W77  
RAM Size 1K x 8  
Program Memory Type FLASH  
Program Memory Size 32KB (32K x 8)  
Peripherals POR, WDT  
Package / Case 44-BQFP  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature 0°C ~ 70°C (TA)  
Number of I/O 36  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters -  
Core Size 8-Bit  
Core Processor 8051  
Connectivity EBI/EMI, Serial Port  
Base Product Number W77L058  

Parts Introduction

Manufacturer Part Number

W77L058A25FL

Manufacturer

Nuvoton Technology Corporation America

Introduction

The W77L058A25FL is a high-performance 8051-compatible microcontroller from Nuvoton. It features a 25MHz 8-bit core, 32KB of flash program memory, 1KB of RAM, and a range of peripheral interfaces including EBI/EMI, serial ports, and more. This product is designed for embedded applications requiring a compact and cost-effective microcontroller solution.

Product Features and Performance

8051-compatible 8-bit core running at 25MHz

32KB of FLASH program memory

1KB of RAM

EBI/EMI, serial port, and other peripheral interfaces

Power-on reset (POR) and watchdog timer (WDT)

36 general-purpose I/O pins

Operating voltage range of 2.7V to 5.5V

Operating temperature range of 0°C to 70°C

Product Advantages

Compact and cost-effective 8-bit microcontroller solution

Extensive peripheral support for a wide range of embedded applications

Flexible power supply requirements

Robust safety features like POR and WDT

Key Reasons to Choose This Product

Proven 8051 architecture for reliable and well-established performance

Optimized for low-power and space-constrained embedded designs

Versatile peripheral set to meet the needs of diverse application requirements

Excellent value for money in its class

Quality and Safety Features

Rigorous quality control and testing procedures

POR and WDT for enhanced system reliability and robustness

Wide operating temperature range for industrial and commercial use

Compatibility

Suitable for a wide range of embedded applications requiring an 8-bit microcontroller

Application Areas

Industrial automation and control systems

Home appliances and consumer electronics

Automotive and transportation systems

Medical devices and instrumentation

IoT and smart home solutions

Product Lifecycle

["The W77L058A25FL is an active and in-production product from Nuvoton.","There are no direct equivalent or alternative models available at this time.","For the latest product information or to discuss custom requirements, please contact our website's sales team."]

Parts with Similar Specifications

The three parts on the right have similar specifications to Nuvoton Technology Corporation W77L058A25FL

Product Attribute W77L058A25FL W77I058A25PL W77L516A25FL W77L532A25PL
Part Number W77L058A25FL W77I058A25PL W77L516A25FL W77L532A25PL
Manufacturer Nuvoton Technology Corporation Nuvoton Technology Corporation Nuvoton Technology Corporation Nuvoton Technology Corporation
Oscillator Type Internal Internal Internal Internal
Data Converters - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
RAM Size 1K x 8 1K x 8 1K x 8 1K x 8
Connectivity EBI/EMI, Serial Port EBI/EMI, Serial Port EBI/EMI, Serial Port EBI/EMI, Serial Port
EEPROM Size - - - -
Operating Temperature 0°C ~ 70°C (TA) -40°C ~ 85°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Program Memory Size 32KB (32K x 8) 32KB (32K x 8) 64KB (64K x 8) 128KB (128K x 8)
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V
Package / Case 44-BQFP 44-LCC (J-Lead) 44-BQFP 44-LCC (J-Lead)
Series W77 W77 W77 W77
Speed 25MHz 25MHz 25MHz 25MHz
Package Tray Tube Tray Tube
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Base Product Number W77L058 W77I058 W77L516 W77L532
Peripherals POR, WDT POR, WDT POR, WDT POR, WDT
Number of I/O 36 36 36 36
Core Processor 8051 8051 8051 8051
Program Memory Type FLASH FLASH FLASH FLASH

W77L058A25FL Datasheet PDF

Download W77L058A25FL pdf datasheets and Nuvoton Technology Corporation documentation for W77L058A25FL - Nuvoton Technology Corporation.

Datasheets
W77LE58, W77L058A.pdf
PCN Packaging
Dessicant Supplier Chg 3/May/2016.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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W77L058A25FL Image

W77L058A25FL

Nuvoton Technology Corporation
32D-W77L058A25FL

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