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W77E058A40PL The Nuvoton Technology Corporation W77E058A40PL is an 8-Bit microcontroller featuring 32KB of FLASH program memory and operating at 40MHz. It is housed in a 44-LCC (J-Lead) surface mount package.
Mfr Part #:

W77E058A40PL

Available from 2 distributors
Mfr Name: Winbond Electronics
Winbond Electronics
The Nuvoton Technology Corporation W77E058A40PL is an 8-Bit microcontroller featuring 32KB of FLASH program memory and operating at 40MHz. It is housed in a 44-LCC (J-Lead) surface mount package.
✓ Total Stock: 841 pcs
$ Price Range: $4.08

W77E058A40PL Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
540 pcs
On Request
540 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
301 pcs
On Request
301 pcs On Request 1 On Request On Request 06+ 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.

W77E058A40PL 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/O
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Voltage Supply
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W77E058A40PL Description

Short technical summary and product information.

The W77E058A40PL is an 8-Bit microcontroller from Nuvoton Technology Corporation, based on the 8051 core. It offers 32KB of FLASH program memory and 1KB of RAM, with a maximum operating speed of 40MHz. The device supports essential peripherals like POR and WDT, and features 36 I/O pins.

 

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

 

This microcontroller is suitable for embedded applications requiring a compact and efficient 8-bit processing solution. Its connectivity options include EBI/EMI and a serial port, making it versatile for various system designs.

W77E058A40PL Quick Information

Product Type: Microcontroller
Series: W77
Canonical Name: W77E058A40PL 8-Bit Microcontroller
Subcategory: 8-Bit Microcontroller

W77E058A40PL Compliance

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

W77E058A40PL Estimated Pricing

Qty Low High
1+ $4.08 $4.08

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

W77E058A40PL Features

  • 8-Bit microcontroller with 8051 core.
  • 32KB FLASH program memory.
  • Operates at 40MHz speed.
  • 36 I/O pins available.
  • Surface mount 44-LCC (J-Lead) package.

W77E058A40PL Applications

  • Embedded control systems with programmable logic
  • Microcontroller-based automation devices
  • Custom FPGA logic with microcontroller interface
  • Industrial automation requiring embedded FPGA

W77E058A40PL FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the W77E058A40PL?

The operating voltage is 4.5V to 5.5V.

What is the program memory size and type?

It has 32KB of FLASH program memory.

What is the maximum operating speed?

The microcontroller operates at a speed of 40MHz.

What package type is the W77E058A40PL in?

The package type is 44-LCC (J-Lead).

How many I/O pins does this microcontroller have?

It has 36 I/O pins.

What is the operating temperature range?

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

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