W78E052C40DL - Nuvoton Technology Corporation

Manufacturer Part Number

W78E052C40DL

Manufacturer

Nuvoton Technology Corporation America

Introduction

8-bit microcontroller based on the 8051 core with 40MHz speed and FLASH memory

Product Features and Performance

8051 Core Processor

8-Bit Core Size

40MHz Speed

EBI/EMI and UART/USART Connectivity

Power-on Reset (POR)

Watchdog Timer (WDT)

32 Number of I/O Ports

8KB FLASH Program Memory

256 x 8 RAM Size

Internal Oscillator

Product Advantages

High-speed 8051 microcontroller

FLASH memory for program storage

Ample I/O ports for peripheral integration

Built-in watchdog timer for system reliability

Integrated power-on reset circuit

Key Technical Parameters

Core Processor: 8051

Core Size: 8-Bit

Speed: 40MHz

Program Memory Size: 8KB FLASH

RAM Size: 256 x 8

Supply Voltage: 4.5V to 5.5V

Operating Temperature Range: 0°C to 70°C

Quality and Safety Features

Stable operation within specified temperature range

Compatibility

Compatible with 8051 based microcontroller systems

Through Hole mount for 40-DIP packaging

Application Areas

General embedded system applications

Industrial automation

Consumer electronics

Automotive electronics

Product Lifecycle

Obsolete status

Consider alternatives or upgrades for long-term projects

Several Key Reasons to Choose This Product

High-speed operation at 40MHz for time-sensitive applications

FLASH program memory for flexibility in programming

Support for a broad range of peripherals through I/O and connectivity options

Simple through-hole mounting for ease of prototyping and manufacturing

Backed by Nuvoton, a reputable manufacturer in the microcontroller market