W78E052DDG - Nuvoton Technology Corporation

Manufacturer Part Number

W78E052DDG

Manufacturer

Nuvoton Technology Corporation

Introduction

The W78E052DDG is an 8-bit embedded microcontroller from Nuvoton Technology Corporation's W78 series. It features an 8052 core processor, FLASH program memory, and a range of peripheral functions.

Product Features and Performance

8-bit 8052 core processor

8KB FLASH program memory

256 bytes of RAM

32 I/O lines

EBI/EMI, UART/USART connectivity

POR and WDT peripherals

External oscillator type

Wide operating voltage range of 2.4V to 5.5V

Operating temperature range of -40°C to 85°C

Product Advantages

Robust 8052-based architecture

Flexible peripheral set for diverse applications

Wide operating voltage and temperature range

Cost-effective solution for embedded systems

Key Technical Parameters

Program Memory Size: 8KB (8K x 8)

Number of I/O: 32

Connectivity: EBI/EMI, UART/USART

Core Processor: 8052

Voltage Supply (Vcc/Vdd): 2.4V ~ 5.5V

Oscillator Type: External

Peripherals: POR, WDT

Program Memory Type: FLASH

Core Size: 8-Bit

Speed: 40MHz

RAM Size: 256 x 8

Quality and Safety Features

RoHS3 compliant

Designed and manufactured to high quality standards

Compatibility

The W78E052DDG is compatible with other 8052-based microcontrollers and can be used in a wide range of embedded applications.

Application Areas

Industrial control systems

Consumer electronics

Automated equipment

Home appliances

Sensor-based applications

Product Lifecycle

The W78E052DDG is an active product in Nuvoton's portfolio. Replacement or upgrade options may be available as technology evolves.

Key Reasons to Choose This Product

Robust 8052-based architecture for reliable performance

Flexible peripheral set to support diverse application needs

Wide operating voltage and temperature range for versatility

Cost-effective solution for embedded systems

Designed and manufactured to high quality standards