AT89S8252 Controller Board - Technical

Microcontroller

• 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/Output

• 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, Datasheets on CD.

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