Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > WINBOND > W78C58505

W78C58505 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
W78C58505WINBOND140Yes

W78C58505 is a microcontroller manufactured by Winbond.

The W78C58505 is a microcontroller manufactured by Winbond. Below are the factual specifications, descriptions, and features:

Specifications:

  • Manufacturer: Winbond
  • Core: 8051-compatible
  • Operating Voltage: 4.5V to 5.5V
  • Clock Speed: Up to 40 MHz
  • Program Memory (ROM): 64 KB
  • Data Memory (RAM): 1 KB
  • EEPROM: 2 KB
  • Timers/Counters: 3 (16-bit)
  • Serial Communication: UART
  • I/O Ports: 32 (4 x 8-bit)
  • Interrupt Sources: 8
  • Watchdog Timer: Yes
  • Power Saving Modes: Idle and Power-down
  • Package Options: PDIP, PLCC

Descriptions:

The W78C58505 is an enhanced 8051-based microcontroller with integrated EEPROM, designed for embedded applications requiring reliable performance and low power consumption. It includes standard peripherals such as timers, UART, and GPIO, making it suitable for industrial control, consumer electronics, and communication systems.

Features:

  • 8051-Compatible Architecture
  • 64 KB Flash ROM
  • 1 KB On-Chip RAM
  • 2 KB EEPROM for Data Storage
  • High-Speed Operation (40 MHz max)
  • Built-in Power Management Modes
  • Watchdog Timer for System Reliability
  • Multiple Interrupt Sources
  • Wide Operating Voltage Range (4.5V–5.5V)

This information is strictly based on manufacturer-provided specifications.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • W9825G6KH-6 ,6048,TSOP-54年份：21+

    Manufacturer:** WINBOND **Part Number:** W9825G6KH-6 ### **Descriptions:** The W9825G6KH-6 is a 256Mb (32M x 8-bit) DDR SDRAM (Double Data Rate Synchronous Dynamic Random Access Memory) chip designed for high-performance applications.

  • W25Q16DVSSIGTR ,21067,

    W25Q16DVSSIGTR** is a **16M-bit Serial Flash Memory** manufactured by **Winbond**.

  • W91541LN ,386,DIP18

    Manufacturer:** WINBOND **Part Number:** W91541LN ### **Specifications:** - **Type:** DRAM (Dynamic Random-Access Memory) - **Density:** 4M x 16 (64Mbit) - **Organization:** 4,194,304 words × 16 bits - **Voltage Supply:** 3.

  • SM5828BP,NPC,14,DIP28

    73325,PICO,14,SMD

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales