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EZ80F91AZA50SG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,889.44 AED | Dhs. 355,889.44 AED |
| 15+ | Dhs. 344,650.82 AED | Dhs. 5,169,762.30 AED |
| 25+ | Dhs. 337,158.41 AED | Dhs. 8,428,960.25 AED |
| 50+ | Dhs. 318,427.39 AED | Dhs. 15,921,369.50 AED |
| 100+ | Dhs. 280,965.35 AED | Dhs. 28,096,535.00 AED |
| N+ | Dhs. 56,193.07 AED | Price Inquiry |
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EZ80F91AZA50SG - High-Performance 8-Bit Microcontroller by Zilog
The EZ80F91AZA50SG is a powerful 8-bit microcontroller from Zilog's eZ80® AcclaimPlus!™ series, designed for demanding embedded applications requiring robust connectivity and processing capabilities. Operating at 50MHz with 256KB of Flash memory and 16KB of RAM, this MCU delivers exceptional performance for industrial control systems, IoT devices, networking equipment, and automation solutions.
Key Features & Benefits
- High-Speed Processing: 50MHz eZ80 core provides fast execution for time-critical applications
- Rich Connectivity: Integrated Ethernet, UART/USART, SPI, I2C, and IrDA interfaces enable versatile communication options
- Generous Memory: 256KB Flash program memory and 16KB RAM support complex firmware and data handling
- Comprehensive Peripherals: Built-in PWM, WDT, Brown-out Detect/Reset, and POR enhance system reliability
- Flexible I/O: 32 programmable I/O pins accommodate diverse interface requirements
- Industrial-Grade Reliability: Operating temperature range of 0°C to 70°C suits commercial and industrial environments
- Compact Surface Mount Package: 144-LQFP (20x20mm) footprint optimizes board space utilization
Ideal Applications
This microcontroller excels in embedded systems requiring network connectivity, including industrial automation controllers, building management systems, point-of-sale terminals, medical equipment interfaces, and smart energy monitoring devices. The integrated Ethernet MAC makes it particularly suitable for networked embedded applications without requiring external PHY components.
Why Choose HQICKEY for Your Semiconductor Needs
At HQICKEY, we specialize in authentic semiconductor components with guaranteed traceability and quality assurance. Our global supply chain ensures competitive pricing and reliable availability for both prototype quantities and volume production. Every component undergoes rigorous quality inspection to meet industry standards.
Related Products & Resources
Explore our comprehensive selection of Microcontrollers for your embedded system projects. Browse our complete semiconductor catalog or visit our technical blog for application notes, design guides, and industry insights.
| Product attributes | Property Value |
| Manufacturer | Zilog |
| Product Series | eZ80® AcclaimPlus!™ |
| Packaging | | Tray |
| Core Processor | eZ80 |
| Core Size | 8-Bit |
| Speed | 50MHz |
| Connectivity | Ethernet, I2C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 32 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 144-LQFP (20x20) |
| Package / Case | 144-LQFP |
| ROHS |  |
EZ80F91AZA50SG.pdf