Microchip Technology AT80C51RD2-SLRUM
MPNAT80C51RD2-SLRUM
End of Life
IC MCU 8BIT ROMLESS 44PLCC
$7.74384Price · pay online now
$7.74 / ea
5 in stock — maximum per order · 3–4 days lead time
Packaging44-LCC (J-Lead)
RoHSROHS3 Compliant
Series80C
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Series | 80C |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | ROMless |
| Voltage - supply (Vcc (Vdd)) | 2.7V ~ 5.5V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 40MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| RAM size | 1K x 8 |
| Core size | 8-Bit |
| Peripherals | POR, PWM, WDT |
| Connectivity | UART/USART |
| Number of i (O) | 32 |
| Core processor | 80C51 |
| Case | 44-LCC (J-Lead) |