Nuvoton Technology Corporation W78ERD2A40PL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,874.90 | Dhs. 355,874.90 |
| 15+ | Dhs. 344,636.75 | Dhs. 5,169,551.25 |
| 25+ | Dhs. 337,144.64 | Dhs. 8,428,616.00 |
| 50+ | Dhs. 318,414.39 | Dhs. 15,920,719.50 |
| 100+ | Dhs. 280,953.87 | Dhs. 28,095,387.00 |
| N+ | Dhs. 56,190.77 | Price Inquiry |
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Nuvoton W78ERD2A40PL - High-Performance 8-Bit Microcontroller
The W78ERD2A40PL is a powerful 8-bit microcontroller from Nuvoton Technology Corporation, built on the proven 8052 core architecture. Designed for embedded and industrial applications, this MCU delivers reliable performance at 40MHz with 64KB of Flash memory and comprehensive peripheral integration.
Key Features & Benefits
- High-Speed Processing: 40MHz operation ensures fast execution for time-critical applications
- Generous Memory: 64KB Flash program memory and 1.25K x 8 RAM for complex firmware
- Rich Connectivity: EBI/EMI interface and serial port for versatile communication
- Integrated Peripherals: Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT) reduce external component count
- Flexible I/O: 36 programmable I/O pins for interfacing with sensors, displays, and control systems
- Industrial-Grade Reliability: Operating temperature range of 0°C to 70°C for demanding environments
- Surface Mount Package: 44-LCC (J-Lead) for automated assembly and space-efficient designs
Ideal Applications
Perfect for industrial automation, motor control, smart metering, security systems, consumer electronics, and embedded control applications requiring robust 8-bit processing with proven 8052 compatibility.
Why Choose HQICKEY?
We provide authentic Nuvoton semiconductors with full lifecycle support, technical documentation, and engineering-focused content to accelerate your design decisions. Our global distribution ensures reliable sourcing for your production needs.
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| Product attributes | Property Value |
| Manufacturer | Nuvoton Technology Corporation |
| Product Series | W78 |
| Packaging | | Tube |
| Core Processor | 8052 |
| Core Size | 8-Bit |
| Speed | 40MHz |
| Connectivity | EBI/EMI, Serial Port |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 36 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 1.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | - |
| Package / Case | 44-LCC (J-Lead) |
| ROHS |  |
W78ERD2A40PL.pdf