Welcome to Futurlec. The ELECTRONIC COMPONENTS Superstore. To find the component your looking for, either search by Part Number or visit the relative department. Need Help. CONTROLLERS AT89S8252 Controller Board - Technical Data • Microcontroller: AT89S8252 • Main Crystal: 11.0592MHz • Speed: 11.0592MHz • Processor Language: 8051 Memory • Program Flash Memory (Internal): 8kBytes • RAM Memory (Internal): 256Byte • EEPROM Memory (Internal): 2kBytes Input/Ouput • I/O Points Available: 32 • I/O Points Connection: IDCC Connectors Communication • RS232 Communication: Yes Ancillary Features • In-Circuit Programming: Yes • Power-On Led: Yes - Red • Reset Button: Yes • PSEN Button: Yes Power Supply • Power-Supply: 9 - 12 Vdc Dimensions • LxWxH: 122mm x 75mm x 35mm Parts Supplied • Included Parts: AT89S8252 Controller Board, Download Cable, RS232 Cable, Download Software, Data Sheets on CD. |  Main Page  |  Technical Data  |  Accessories  |  Tips and Tricks  |