Microchip Technology AT89C51SND1C-ROTUL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,902.03 | Dhs. 355,902.03 |
| 15+ | Dhs. 344,663.02 | Dhs. 5,169,945.30 |
| 25+ | Dhs. 337,170.35 | Dhs. 8,429,258.75 |
| 50+ | Dhs. 318,438.66 | Dhs. 15,921,933.00 |
| 100+ | Dhs. 280,975.29 | Dhs. 28,097,529.00 |
| N+ | Dhs. 56,195.06 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | 89C |
| Packaging | | Tray |
| Core Processor | 80C51 |
| Core Size | 8-Bit |
| Speed | 40MHz |
| Connectivity | I2C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB |
| Peripherals | Audio, I2S, MP3, PCM, POR, WDT |
| Number of I/O | 44 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 2.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.3V |
| Data Converters | A/D 2x10b |
| Oscillator Type | External |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 80-TQFP (14x14) |
| Package / Case | 80-LQFP |
| ROHS |  |
AT89C51SND1C-ROTUL - Advanced 8-Bit Flash Microcontroller with Audio Capabilities
The AT89C51SND1C-ROTUL from Microchip Technology represents a powerful solution for embedded audio and industrial control applications. This advanced 8-bit microcontroller combines the proven 80C51 core architecture with integrated audio processing capabilities, making it ideal for MP3 players, voice recorders, industrial automation, and USB-enabled embedded systems.
Key Features & Benefits
- High-Performance Processing: 40MHz operating speed delivers responsive real-time control for demanding applications
- Generous Memory: 64KB Flash program memory with 2.25K x 8 RAM ensures ample space for complex firmware
- Rich Connectivity: Multiple interfaces including USB, UART/USART, SPI, I2C, and Memory Card support enable versatile system integration
- Audio Excellence: Built-in I2S, MP3, and PCM peripherals provide professional-grade audio processing capabilities
- Extensive I/O: 44 programmable I/O pins offer maximum flexibility for interfacing with sensors, displays, and peripherals
- Industrial-Grade Reliability: Wide operating temperature range (-40°C to 85°C) and robust 2.7V to 3.3V supply voltage tolerance
- Compact Surface Mount: 80-TQFP package (14x14mm) optimizes board space while maintaining excellent thermal performance
Ideal Applications
This microcontroller excels in audio processing systems, portable media players, voice recording devices, USB data acquisition systems, industrial control panels, and embedded systems requiring both processing power and audio capabilities.
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AT89C51SND1C-ROTUL.pdf