8051 microcontroller, 8 bit, 24 MHz, PDIP-20, AT89C2051-24PU Order No.: 64S2840 Manufacturer: Microchip Manufacturer SKU: AT89C2051-24PU Available: 422 pcs. Available in 5 Days: 948 pcs. Leadtime: 4 Weeks ** Total Price: 1.73 € * 1 pcs. 1.7255 € 8051 Flash 15 -40 °C 2 KB 20 PDIP-20 24 MHz THT 4-6 V 85 °C 8 bit