8) Pinnacle 52,
the newest Integrated Development Environment (IDE) for the 8051 series of microcontrollers and compatible derivatives.

.........It also supports a simulated I2C bus, the Dallas DS1307 RTC, Dallas DS1803 Dual Pot, and Microchip 24LC164 Serial EEPROM. This means you can simulate I2C communications within Pinnacle!...........

***http://www.vaultbbs.com/pinnacle/***
Download Page:

http://www.vaultbbs.com/pinnacle/download.phtml


HN