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W78E058B40PL The Nuvoton Technology W78E058B40PL is an 8-Bit microcontroller featuring 32KB of FLASH program memory and operating at 40MHz. It is housed in a 44-LCC package.
Mfr Part #:

W78E058B40PL

Available from 2 distributors
Mfr Name: Nuvoton Technology
Nuvoton Technology
The Nuvoton Technology W78E058B40PL is an 8-Bit microcontroller featuring 32KB of FLASH program memory and operating at 40MHz. It is housed in a 44-LCC package.
✓ Total Stock: 2,100 pcs
$ Price Range: $6.40

W78E058B40PL Available from 2 distributors

✓ 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
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
100 pcs
On Request
100 pcs On Request 1 On Request On Request 09+ 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.

W78E058B40PL 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
Voltage
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W78E058B40PL Description

Short technical summary and product information.

The W78E058B40PL from Nuvoton Technology 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. This device includes peripherals such as POR and WDT, and connectivity options like EBI/EMI and UART/USART.

 

Designed for surface mount applications, the W78E058B40PL comes in a 44-LCC (J-Lead) package. It operates within a voltage range of 4.5V to 5.5V and has an operating temperature range of 0°C to 70°C (TA). The microcontroller features an internal oscillator type.

 

This component is suitable for embedded systems requiring a cost-effective and reliable 8-bit processing solution. Its features make it applicable in various control and data processing tasks within its operating parameters.

W78E058B40PL Quick Information

Product Type: Microcontroller
Canonical Name: W78E058B40PL 8-Bit Microcontroller
Subcategory: 8-Bit Microcontroller

W78E058B40PL Compliance

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

W78E058B40PL Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

W78E058B40PL Features

  • 8-Bit 8052 core microcontroller
  • 32KB FLASH program memory
  • 512 bytes RAM
  • 40MHz operating speed
  • 44-LCC (J-Lead) package

W78E058B40PL Applications

  • Embedded control systems
  • Data acquisition applications
  • Industrial automation tasks
  • Consumer electronics devices

W78E058B40PL FAQs

6 frequently asked questions generated from this part’s specifications.
What is the program memory size of the W78E058B40PL?

The W78E058B40PL has a program memory size of 32KB (32K x 8).

What is the operating voltage for the W78E058B40PL?

The operating voltage for the W78E058B40PL is 4.5V to 5.5V.

What is the operating temperature range?

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

What package type is the W78E058B40PL available in?

The W78E058B40PL is available in a 44-LCC (J-Lead) package.

What is the RoHS status of this component?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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