People also ask
What is the difference between AT89C51 and AT89S51 microcontroller?
What is the AT89S51 microcontroller?
The AT89S51 is a low-power, high-performance CMOS 8-bit microcontroller with 4K bytes of In-System Programmable Flash memory. The device is manufactured ...
$0.68
Access Time, 24us. Case/Package, PDIP. Core Architecture, 8051. Data Bus Width, 8b. Frequency, 24MHz. Interface, UART, USART. Lead Free, Contains Lead.