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W78E058B40DL The Nuvoton Technology W78E058B40DL is an 8-bit microcontroller featuring a 32KB FLASH program memory and 512B RAM. It operates at speeds up to 40MHz.
Mfr Part #:

W78E058B40DL

Available from 1 distributors
Mfr Name: Nuvoton Technology
Nuvoton Technology
The Nuvoton Technology W78E058B40DL is an 8-bit microcontroller featuring a 32KB FLASH program memory and 512B RAM. It operates at speeds up to 40MHz.
✓ Total Stock: 6,565 pcs
$ Price Range: $6.40

W78E058B40DL Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
6,565 pcs
On Request
6565 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

W78E058B40DL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Tape & Reel
Voltage
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W78E058B40DL Description

Short technical summary and product information.

This Nuvoton Technology W78E058B40DL is an 8-bit microcontroller based on the 8052 core. It offers 32KB of FLASH program memory and 512 bytes of RAM, with a maximum operating speed of 40MHz.

 

The microcontroller includes an internal oscillator and supports peripherals such as POR and WDT. Connectivity options include EBI/EMI and UART/USART. It is designed for through-hole mounting and comes in a 40-DIP package.

 

Operating voltage is between 4.5V and 5.5V, with an operating temperature range of 0°C to 70°C (TA). This component is suitable for various embedded applications requiring a robust 8-bit MCU.

W78E058B40DL Quick Information

Product Type: Microcontroller
Canonical Name: W78E058B40DL 8-Bit Microcontroller
Subcategory: 8-Bit

W78E058B40DL Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

W78E058B40DL Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

W78E058B40DL Features

  • 8-bit microcontroller with 8052 core.
  • 32KB FLASH program memory.
  • 512 bytes RAM.
  • 40MHz operating speed.
  • Internal oscillator.

W78E058B40DL Applications

  • Suitable for embedded control systems in appliances.
  • Used in industrial automation and sensor interfaces.
  • Ideal for small-scale consumer electronic devices.
  • Applicable in automotive electronic control units.

W78E058B40DL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the program memory size of the W78E058B40DL?

The W78E058B40DL has 32KB of FLASH program memory.

How much RAM does the W78E058B40DL have?

The W78E058B40DL has 512 bytes of RAM.

What is the operating speed of the W78E058B40DL?

The W78E058B40DL operates at a speed of 40MHz.

What is the operating voltage range for the W78E058B40DL?

The operating voltage range for the W78E058B40DL is 4.5V to 5.5V.

What is the operating temperature range of the W78E058B40DL?

The operating temperature range is 0°C to 70°C (TA).

What type of package is the W78E058B40DL in?

The W78E058B40DL is in a 40-DIP package.

How is the W78E058B40DL mounted?

The W78E058B40DL is designed for through-hole mounting.

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