The original processor ran at 8MHZ I think but architechturally microprocessors have moved on a lot so this may not indicate the true performance benefit of this processor over the original.
In terms of memory, the chip itself has 128KB self-programming Flash Program Memory, and a 4KB EEPROM. This is supplimented by an external 1024KB EEPROM. This may change to an SD slot for hours and hours of datalogging joy . The original system has 64K of EPROM.
In terms of memory, the chip itself has 128KB self-programming Flash Program Memory, and a 4KB EEPROM. This is supplimented by an external 1024KB EEPROM. This may change to an SD slot for hours and hours of datalogging joy . The original system has 64K of EPROM.