| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,292 pcs
|
2292 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,101 pcs
|
2101 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,600 pcs
|
1600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AT89C51RD2T-RLTUM is an 8-bit microcontroller based on the 80C51 core, manufactured by Microchip Technology. It operates at a maximum clock speed of 60MHz and features 64KB of Flash program memory and 2KB of RAM. The device includes 34 general-purpose I/O pins, SPI and UART/USART connectivity, and peripherals such as power-on reset (POR), pulse-width modulation (PWM), and watchdog timer (WDT).
The microcontroller supports a wide supply voltage range of 2.7V to 5.5V and can operate in temperatures from -40°C to 85°C. It uses an external oscillator and is available in a 44-lead LQFP package (44-VQFP, 10x10mm) for surface-mount assembly.
With its 60MHz performance and 64KB Flash, the AT89C51RD2T-RLTUM is suitable for embedded control applications requiring moderate processing power and ample program memory. The integrated SPI and UART interfaces enable communication with sensors, displays, and other peripherals. The device is lead-free and RoHS3 compliant, and is rated MSL 1 for unlimited moisture sensitivity.
80C51, 8-bit.
60 MHz.
64KB Flash and 2KB RAM.
2.7V to 5.5V.
-40°C to 85°C.
44-LQFP (44-VQFP, 10x10mm).
The device is listed as RoHS3 Compliant (unverified).
