Microchip Technology SST89E54RD2A-40-C-TQJE-T
| 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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SST89E54RD2A-40-C-TQJE-T - High-Performance 8051 Microcontroller
The SST89E54RD2A-40-C-TQJE-T is a premium 8-bit microcontroller from Microchip Technology's FlashFlex® series, engineered for demanding embedded applications requiring reliable performance and flexible programming capabilities.
Key Features & Benefits
- High-Speed Processing: 40MHz clock frequency delivers fast execution for time-critical applications
- Generous Flash Memory: 24KB Flash program memory enables complex firmware implementations
- Industry-Standard 8051 Core: Ensures compatibility with extensive development tools and legacy code
- Versatile Connectivity: Integrated EBI/EMI, SPI, and UART/USART interfaces for seamless system integration
- Robust Protection: Built-in Brown-out Detect/Reset, Power-On Reset (POR), and Watchdog Timer (WDT) safeguard your application
- Compact Surface Mount Package: 44-TQFP (10x10mm) footprint optimizes board space
Ideal Applications
Perfect for industrial control systems, automotive electronics, consumer appliances, data acquisition systems, and embedded communication devices requiring proven 8051 architecture with modern Flash flexibility.
Quality & Authenticity Guarantee
All units are 100% authentic Microchip Technology components with full traceability. We provide long lifecycle availability and dedicated technical support for OEMs and system integrators worldwide.
Related Resources
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | FlashFlex® |
| Packaging | | Tape & Reel (TR) |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 40MHz |
| Connectivity | EBI/EMI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Number of I/O | 36 |
| Program Memory Size | 24KB (24K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Data Converters | - |
| Oscillator Type | External |
| Operating Temperature | 0°C ~ 70°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 44-TQFP (10x10) |
| Package / Case | 44-TQFP |
| ROHS |

SST89E54RD2A-40-C-TQJE-T.pdf