AT89S52 Microcontroller Programming via Assembly - YouTube
AT89S52 | Microchip Technology
Specifications of ATMEL8051-89S52 Microcontroller. | Download Scientific Diagram
My TechnoCare AT89S52 IC ATMEL 8051 Microcontroller Chip + 40 Pin DIP Mount IC Socket | 8 Bit Microprocessor 8Kb ISP(in System Programming) Flash Memory Up to 33MHz Clock Frequency Speed :
INTERFACING 7 SEGMENT DISPLAY TO 89C52 MICROCONTROLLER what are the 7-segment display and the 89c52… | by Okpe Henry Chiagozie | Medium
Programming AT89S52 Microcontroller via C - YouTube
AT89S52 Microcontroller: Application, Pinout and Datasheet