MCU, 8BIT, 8051, 24MHZ, DIP-40; Product Range: 8051 Family AT89S51 Series Microcontrollers; CPU Speed: 24MHz; Program Memory Size: 4KB; RAM Memory Size: 128Byte; No. of Pins: 40Pins; MCU Case Style: DIP; No. of I/O's: 32I/O's;
Device Core = 8051 / Data Bus Width Bit = 8 / Instruction Set Architecture = CISC / Clock Frequency Max. MHz = 33 / Program Memory Type = Flash / Program Memory Size kB = 4 / RAM Memory Size B = 128 / Interfaces = UART / Number of Programmable I/Os = 32 / Number of Timers/Counters = 2 / Supply Voltage Min. V = 4 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = PDIP / Pins = 40 / Mounting Type = Through Hole / Packaging = Tube / Length mm = 52.57 / Width mm = 15.24 / Height mm = 4.44