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. TRAINING BOARDS T89C51 Training Board - Technical Data • Microcontroller: 89C51RC2 • Main Crystal: 18.432MHz • Speed: 18.432MHz • Processor Language: 8051 Memory • Program Flash Memory (Internal): 32kBytes • RAM Memory (Internal): 1kByte • EEPROM Memory (External): 64kBytes (24LC512 Optional) Input/Ouput • I/O Points Available: 32 + 8 • I/O Points Connection: 34 + 10 Way IDCC Connectors • LCD Connection: 14 Way IDCC Connector with Trimpot Contrast Adjustment • I2C Expansion Connection: 10 Way IDCC Connector • PWM0/PWM1/PWM2/PWM3 Connection: 3 Way Polarized Connector • RS232 Connection: 4 Way Polarized Connector • RS422/RS485 Connection: 6 Way Polarized Connector Clocks • Real Time Clock: PCF8583 (Optional) • Real Time Clock Crystal: 32.7kHz • Battery Back-Up: Yes - 1.5V Watch Battery (Optional) Communication • RS232 Communication: Yes - 1 Channel • RS422 Communication: Yes - (75176 Optional) • RS485 Communication: Yes - (75176x2 Optional) Ancillary Features • In-Circuit Programming: Yes • Power-On LED: Yes - Red • Programming LED: Yes • Test LED: Yes - Yellow • Reset Button: Yes • PSEN Button: Yes • Speaker: Yes • Relay Socket: Yes Power Supply • Power-Supply: 9 - 12 Vdc Dimensions • LxWxH: 155mm x 90mm x 42mm Parts Supplied • Included Parts: T89C51 Training Board, Download Cable, Download Software, Manual on CD, Examples and Sample Code, Data Sheets on CD. |  Main  |  Technical Data  |  Accessories  |  Tips and Tricks  |