This site uses third-party website tracking technologies to provide and continually improve our services, and to display advertisements according to users' interests. I agree and may revoke or change my consent at any time with effect for the future.
8 031A H /8051AH /8053AH
Single-Chip 8-Bit Microcontroller DISTINCTIVE CHARACTERISTICS
· · · · · · 4 K x 8 ROM (8051 only) 8 K x 8 ROM (8053 only) 1 2 8 x 8 RAM Four 8-bit ports, 32 I/O lines Two 16