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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersW78E858A40PL
W78E858A40PL Image
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See specifications for product details.

W78E858A40PL - Nuvoton Technology Corporation

Manufacturer Part Number
W78E858A40PL
Manufacturer
Nuvoton Technology Corporation
Allelco Part Number
32D-W78E858A40PL
ECAD Model
Parts Description
IC MCU 8BIT 32KB FLASH 44PLCC
Detailed Description
Package
44-LCC (J-Lead)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 10131

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Quantity

Specifications

W78E858A40PL Tech Specifications
Nuvoton Technology Corporation - W78E858A40PL technical specifications, attributes, parameters and parts with similar specifications to Nuvoton Technology Corporation - W78E858A40PL

Product Attribute Attribute Value  
Manufacturer Nuvoton Technology Corporation  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V  
Speed 40MHz  
Series W78  
RAM Size 768 x 8  
Program Memory Type FLASH  
Program Memory Size 32KB (32K x 8)  
Peripherals POR, PWM, WDT  
Package / Case 44-LCC (J-Lead)  
Package Tube  
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 8052  
Connectivity EBI/EMI, Serial Port  
Base Product Number W78E858  

Parts with Similar Specifications

The three parts on the right have similar specifications to Nuvoton Technology Corporation W78E858A40PL

Product Attribute W78E858A40PL W78I052DPG W78I054DPG W78L052A24PL
Part Number W78E858A40PL W78I052DPG W78I054DPG W78L052A24PL
Manufacturer Nuvoton Technology Corporation Nuvoton Technology Corporation Nuvoton Technology Corporation Nuvoton Technology Corporation
Program Memory Size 32KB (32K x 8) 8KB (8K x 8) 16KB (16K x 8) 8KB (8K x 8)
Connectivity EBI/EMI, Serial Port EBI/EMI, UART/USART EBI/EMI, UART/USART EBI/EMI, UART/USART
Speed 40MHz 40MHz 40MHz 24MHz
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Data Converters - - - -
EEPROM Size - - - -
Program Memory Type FLASH FLASH FLASH FLASH
Base Product Number W78E858 W78I052 W78I054 W78L052
Series W78 W78 W78 W78
Oscillator Type Internal External External Internal
Package / Case 44-LCC (J-Lead) 44-LCC (J-Lead) 44-LCC (J-Lead) 44-LCC (J-Lead)
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V 2.4V ~ 5.5V 2.4V ~ 5.5V 2.4V ~ 5.5V
RAM Size 768 x 8 256 x 8 256 x 8 256 x 8
Core Processor 8052 8052 8052 8051
Number of I/O 36 36 36 36
Peripherals POR, PWM, WDT POR, WDT POR, WDT POR, WDT
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature 0°C ~ 70°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) 0°C ~ 70°C (TA)
Package Tube Tube Tube Tube

W78E858A40PL Datasheet PDF

Download W78E858A40PL pdf datasheets and Nuvoton Technology Corporation documentation for W78E858A40PL - Nuvoton Technology Corporation.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
2.73KHz.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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W78E858A40PL

Nuvoton Technology Corporation
32D-W78E858A40PL

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