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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersW78E516B40DL
Nuvoton Technology Corporation
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W78E516B40DL - Nuvoton Technology Corporation

Manufacturer Part Number
W78E516B40DL
Manufacturer
Nuvoton Technology Corporation
Allelco Part Number
32D-W78E516B40DL
ECAD Model
Parts Description
IC MCU 8BIT 64KB FLASH 40DIP
Detailed Description
Package
40-DIP
Data sheet
Cylindrical Battery Holders.pdf
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In stock: 5080

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Specifications

W78E516B40DL Tech Specifications
Nuvoton Technology Corporation - W78E516B40DL technical specifications, attributes, parameters and parts with similar specifications to Nuvoton Technology Corporation - W78E516B40DL

Product Attribute Attribute Value  
Manufacturer Nuvoton Technology Corporation  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V  
Speed 40MHz  
Series W78  
RAM Size 512 x 8  
Program Memory Type FLASH  
Program Memory Size 64KB (64K x 8)  
Peripherals POR  
Package / Case 40-DIP  
Package Tube  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature 0°C ~ 70°C (TA)  
Number of I/O 32  
Mounting Type Through Hole  
EEPROM Size -  
Data Converters -  
Core Size 8-Bit  
Core Processor 8052  
Connectivity EBI/EMI, UART/USART  
Base Product Number W78E516  

Parts Introduction

Manufacturer Part Number

W78E516B40DL

Manufacturer

Nuvoton Technology Corporation America

Introduction

The W78E516B40DL is an 8-bit microcontroller based on the 8052 core operating at a speed of 40MHz, providing flexibility with EBI/EMI and UART/USART connectivity options.

Product Features and Performance

8-bit 8052 core microcontroller

40MHz operating speed

32 programmable I/O lines

64KB FLASH program memory

512 bytes of RAM

Internal oscillator

Product Advantages

High-speed operation at 40MHz

Adequate program memory and RAM for complex operations

Efficient data handling with UART/USART interfaces

Key Technical Parameters

Core Processor: 8052

Core Size: 8-Bit

Speed: 40MHz

Program Memory Size: 64KB

RAM Size: 512 x 8

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Robust operation within standard temperature ranges

Reliable power requirements and memory stability

Compatibility

Compatible with Through Hole 40-DIP mounting types

Application Areas

Industrial automation

Consumer electronics

Automotive systems

Product Lifecycle

Status: Obsolete

Replacement and upgrade options should be confirmed with Nuvoton Technology or distributors

Several Key Reasons to Choose This Product

High-frequency operation enhances processing capabilities

Robust connectivity options facilitate data communication

Effective combination of memory features for various applications

Continued support for basic industrial and consumer applications despite being obsolete

Parts with Similar Specifications

The three parts on the right have similar specifications to Nuvoton Technology Corporation W78E516B40DL

Product Attribute W78E516B40DL W78E378A10PL W78E516DFG W78E516DPG
Part Number W78E516B40DL W78E378A10PL W78E516DFG W78E516DPG
Manufacturer Nuvoton Technology Corporation Nuvoton Technology Corporation Nuvoton Technology Corporation Nuvoton Technology Corporation
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Core Processor 8052 80C31 8052 8052
Package Tube Tube Tray Tube
EEPROM Size - - - -
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V 4.5V ~ 5.5V 2.4V ~ 5.5V 2.4V ~ 5.5V
Package / Case 40-DIP 44-LCC (J-Lead) 44-BQFP 44-LCC (J-Lead)
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Oscillator Type Internal Internal External External
Program Memory Type FLASH FLASH FLASH FLASH
RAM Size 512 x 8 576 x 8 512 x 8 512 x 8
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount
Base Product Number W78E516 W78E378 W78E516 W78E516
Number of I/O 32 25 36 36
Program Memory Size 64KB (64K x 8) 32KB (32K x 8) 64KB (64K x 8) 64KB (64K x 8)
Series W78 W78 W78 W78
Data Converters - A/D 7x8b; D/A 11x8b - -
Speed 40MHz 10MHz 40MHz 40MHz
Peripherals POR LVD, POR, WDT POR, WDT POR, WDT
Connectivity EBI/EMI, UART/USART EBI/EMI, Serial Port EBI/EMI, UART/USART EBI/EMI, UART/USART

W78E516B40DL Datasheet PDF

Download W78E516B40DL pdf datasheets and Nuvoton Technology Corporation documentation for W78E516B40DL - Nuvoton Technology Corporation.

Datasheets
Cylindrical Battery Holders.pdf

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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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Nuvoton Technology Corporation

W78E516B40DL

Nuvoton Technology Corporation
32D-W78E516B40DL

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