Microchip Technology SST89E54RD2A-40-C-NJE
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,870.06 | Dhs. 355,870.06 |
| 15+ | Dhs. 344,632.06 | Dhs. 5,169,480.90 |
| 25+ | Dhs. 337,140.05 | Dhs. 8,428,501.25 |
| 50+ | Dhs. 318,410.05 | Dhs. 15,920,502.50 |
| 100+ | Dhs. 280,950.05 | Dhs. 28,095,005.00 |
| N+ | Dhs. 56,190.01 | Price Inquiry |
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SST89E54RD2A-40-C-NJE - High-Performance 8-Bit Microcontroller
The SST89E54RD2A-40-C-NJE from Microchip Technology is a powerful 8-bit microcontroller built on the proven 8051 architecture, delivering exceptional performance for embedded and industrial applications. Part of the FlashFlex® series, this MCU combines 40MHz processing speed with 24KB of Flash program memory, making it ideal for control systems, automation equipment, and data acquisition projects.
Key Features & Benefits
- High-Speed Processing: 40MHz clock frequency ensures rapid execution of complex control algorithms
- Generous Memory: 24KB Flash program memory with 1K x 8 RAM for application flexibility
- Rich Connectivity: Integrated UART/USART, SPI, and EBI/EMI interfaces for seamless communication
- Robust I/O: 36 programmable I/O pins provide extensive peripheral interfacing capability
- Industrial Reliability: Built-in Brown-out Detect/Reset, Power-On Reset (POR), and Watchdog Timer (WDT) ensure system stability
- Wide Operating Range: 4.5V to 5.5V supply voltage, 0°C to 70°C operating temperature
- Surface Mount Package: 44-PLCC (16.59x16.59mm) for efficient PCB integration
Ideal Applications
This microcontroller excels in industrial control systems, motor control applications, smart sensors, data loggers, communication gateways, and embedded automation solutions where reliability and performance are critical.
Related Resources
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | FlashFlex® |
| Packaging | | Tube |
| 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-PLCC (16.59x16.59) |
| Package / Case | 44-LCC (J-Lead) |
| ROHS |  |
SST89E54RD2A-40-C-NJE.pdf