The following links provide useful background information for this microcontroller and using this controller board.
Data Sheets
Z8F6402 Data Sheet: Zilog - Z8F6402 Data Sheet
Z8F6402 Technical Library (Includes FAQ, Assembly Code Examples and more): Zilog - Technical Library
DS1307 Real Time Clock Data Sheet: Dallas Semiconductor - DS1307 Data Sheet
PCF8583 Real Time Clock Data Sheet: Philips Semiconductor - PCF8583 Data Sheet
24LCXXX EEPROM Series Data Sheets: 24LCXXX Series
Books
Useful Websites
Zilog: To Zilog website
Circuit Cellar Magazine: To Circuit Cellar Website
User Tips
If you have some useful tips or relevant information that would be helpful to other users, please send it to technical@futurlec.com