Manufacturer Part Number
W79E2051AKG
Manufacturer
nuvoton-technology-corporation-america
Introduction
W79E2051AKG is an 8-bit microcontroller embedded within nuvoton's W79 series, leveraged for optimal control in various embedded applications.
Product Features and Performance
Core Processor: 8051
Core Size: 8-Bit
Speed: 24MHz
Connectivity: UART/USART
Peripherals include Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT
Program Memory Size: 2KB (2K x 8) FLASH
EEPROM Size: 128 x 8
RAM Size: 256 x 8
Oscillator Type: Internal
Product Advantages
Effective for applications requiring stable and reliable microcontroller performance in environments requiring voltage flexibility and thermal resilience.
Key Technical Parameters
Number of I/O: 17
Voltage - Supply (Vcc/Vdd): 2.4V ~ 5.5V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Through Hole
Package / Case: 20-DIP Module
Quality and Safety Features
Built-in brown-out detect/reset and watchdog timer for system reliability.
Low Voltage Detection (LVD) to prevent undervoltage operation.
Compatibility
Optimized for applications requiring an 8051-based microcontroller using UART/USART communication protocol.
Application Areas
Suited for industrial controls, consumer electronics, and automation systems.
Product Lifecycle
Currently listed as "Not For New Designs" indicating potential near phase-out with suggestions to look for replacements or upgrades soon.
Several Key Reasons to Choose This Product
High reliability under different voltage ranges (2.4V ~ 5.5V).
Robust temperature operation range from -40°C ~ 85°C.
Incorporates essential peripherals facilitating comprehensive control opportunities.
Supports embedded applications demanding low-footprint and high-efficiency 8051 core technology.
Resilient to system failures through advanced onboard safety features.