Microchip Technology AT80C52X2DKB-SLRUL
MPNAT80C52X2DKB-SLRUL
End of Life
IC MCU 8BIT 8KB OTP 44PLCC
$3.44Ref. price · indicative, final on quote
Packaging44-LCC (J-Lead)
RoHSNot applicable
Series80C
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | 80C |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | OTP |
| Voltage - supply (Vcc (Vdd)) | 2.7V ~ 5.5V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 30/20MHz |
| Package | Bulk |
| RAM size | 256 x 8 |
| Core size | 8-Bit |
| Peripherals | POR |
| Connectivity | UART/USART |
| Number of i (O) | 32 |
| Core processor | 80C51 |
| Case | 44-LCC (J-Lead) |
| Program memory size | 8KB (8K x 8) |