CONTROLLERS

ADuC832 Controller Board - Technical Data

Microcontroller

• Microcontroller: ADuC832
• Main Crystal: 32.768kHz
• Speed: 16.78MHz
• Processor Language: 8051

Memory

• Program Flash Memory (Internal): 62kBytes
• RAM Memory (Internal): 256Byte + 2kByte
• RAM Memory (External): Up to 1MByte (2x628512) with Back-up (DS1210)
• EEPROM Memory (Internal): 4kBytes
• EEPROM Memory (External): 64kBytes (24LC512 Optional)

Converters

• A/D (Internal): Yes - 8 Channels 12-Bit
• D/A (Internal): Yes - 2 Channels 12-Bit
• A/D and D/A Connections: 2 Way Polarized Headers

Input/Output

• I/O Points Available: 32
• I/O Points Connection: IDCC Connectors

Clocks

• Real Time Clock: DS1307 (Optional)
• Real Time Clock Crystal: 32.768kHz
• Battery Back-Up: Yes - 1.5V Watch Battery (Optional)

Communication

• RS232 Communication: Yes
• RS485 Communication: Yes - (75176 Optional)
• RS488 Communication: Yes - (75176x2 Optional)

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: 155mm x 90mm x 42mm

Parts Supplied

• Included Parts: ADuC_832 Controller Board, Download Cable, RS232 Cable, Download Software, Manual on CD, Examples and Sample Code, Data Sheets on CD.