Nuvoton Technology Corporation W78L812A24DL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,889.44 | Dhs. 355,889.44 |
| 15+ | Dhs. 344,650.82 | Dhs. 5,169,762.30 |
| 25+ | Dhs. 337,158.41 | Dhs. 8,428,960.25 |
| 50+ | Dhs. 318,427.39 | Dhs. 15,921,369.50 |
| 100+ | Dhs. 280,965.35 | Dhs. 28,096,535.00 |
| N+ | Dhs. 56,193.07 | Price Inquiry |
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Product Overview
The W78L812A24DL is a high-performance 8-bit microcontroller from Nuvoton Technology Corporation, featuring an industry-standard 8051 core architecture. Designed for embedded and industrial applications, this MCU delivers reliable performance with 24MHz operating speed, 8KB flash program memory, and comprehensive peripheral support including UART/USART connectivity, LED control, and watchdog timer (WDT).
With 32 I/O pins, 256 bytes of RAM, and a wide operating voltage range of 2.4V to 5.5V, the W78L812A24DL provides exceptional flexibility for diverse design requirements. The internal oscillator and through-hole 40-DIP package make it ideal for prototyping and production environments requiring robust, easy-to-integrate microcontroller solutions.
Key Features & Benefits
- 8051 Core Architecture: Industry-proven processor core ensures compatibility with extensive development tools and legacy code
- 24MHz Performance: High-speed operation for demanding real-time control applications
- 8KB Flash Memory: Ample program storage with in-system programmability for flexible firmware updates
- 32 I/O Pins: Extensive GPIO capability for interfacing with sensors, actuators, and communication modules
- UART/USART & EBI/EMI: Multiple connectivity options for serial communication and external memory expansion
- Wide Voltage Range (2.4V-5.5V): Compatible with both 3.3V and 5V systems, reducing design complexity
- Industrial Temperature Range (0°C to 70°C): Reliable operation in commercial and light industrial environments
- Through-Hole 40-DIP Package: Easy prototyping, testing, and manual assembly
- Integrated Peripherals: LED driver and watchdog timer enhance system reliability and reduce external component count
Applications
The W78L812A24DL microcontroller is engineered for a wide range of embedded system applications including:
- Industrial automation and process control systems
- Motor control and power management circuits
- Data acquisition and sensor interface modules
- Communication gateways and protocol converters
- Consumer electronics and home automation devices
- Educational and development platforms for embedded programming
- Legacy system upgrades requiring 8051 compatibility
Why Choose HQICKEY?
At HQICKEY, we specialize in authentic sourcing and lifecycle support for premium semiconductors. Every component is verified for quality and backed by our commitment to engineering excellence. Whether you're designing next-generation embedded systems or maintaining critical industrial equipment, our technical expertise and global distribution network ensure you receive genuine components with reliable supply chain continuity.
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For the latest industry insights, design tips, and product announcements, visit our News & Technical Blog where our engineering team shares expertise on component selection, lifecycle management, and emerging technologies in the semiconductor industry.
| Product attributes | Property Value |
| Manufacturer | Nuvoton Technology Corporation |
| Product Series | W78 |
| Packaging | | Tube |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 24MHz |
| Connectivity | EBI/EMI, UART/USART |
| Peripherals | LED, WDT |
| Number of I/O | 32 |
| Program Memory Size | 8KB (8K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 5.5V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Supplier Device Package | - |
| Package / Case | 40-DIP |
| ROHS |  |
W78L812A24DL.pdf