Manufacturer Part Number
W78E052DPG
Manufacturer
Nuvoton Technology Corporation America
Introduction
The W78E052DPG is an 8-bit microcontroller of the W78 series designed for embedded control applications.
Product Features and Performance
8-bit 8052 Core Processor
40MHz operating speed
EBI/EMI and UART/USART interfaces for connectivity
Equipped with Power-on Reset (POR) and Watchdog Timer (WDT)
36 general-purpose I/O pins
8KB FLASH program memory
256 x 8 bytes of RAM
Supports 2.4V to 5.5V supply voltage
External oscillator option
Can operate in a temperature range from -40°C to 85°C
Product Advantages
High performance with 40MHz speed
Broad operating voltage range suitable for various applications
Sufficient program memory and RAM for complex tasks
Multiple I/O options for enhanced control
Robust temperature range for operation in extreme conditions
Key Technical Parameters
Core Size: 8-Bit
Speed: 40MHz
Number of I/O: 36
Program Memory Size: 8KB
RAM Size: 256 x 8
Voltage - Supply (Vcc/Vdd): 2.4V ~ 5.5V
Operating Temperature: -40°C ~ 85°C (TA)
Quality and Safety Features
Proofed with POR and WDT to prevent system failures
Compatibility
Compatible with external oscillator components
Application Areas
Industrial Automation
Consumer Electronics
Automotive Controls
Communication Infrastructure
Product Lifecycle
Active status, not reported as nearing discontinuation
Availability of replacements or upgrades should be confirmed with manufacturer
Several Key Reasons to Choose This Product
High integration of features suitable for demanding control applications
Cost-effective with integrated FLASH memory
Ease of system maintenance and upgrade due to in-system programmable memory
Long operating life in harsh environments
Extensive support and documentation from Nuvoton Technology Corporation America