ST6225 In-Circuit, Real-Time Emulator - Non-Intrusive, Transparent Emulation - Mask C Support - No Target Processor Resources Used, No Interrupts, I/Os, or Memory Locations Reserved for Emulation Purposes - No Wait States Inserted, True Real-Time Execution Ensured - No Spurious Clock Cycles Inserted Between Steps - Full Set of Emulation Commands - Integrated in the Raisonance C Compiler Overview DS6225A is a development system for STMicroelectronics ST62X family of microcontrollers. DS6225A offers in-circuit, real-time and transparent emulation and can be used to debug both code and hardware designs. Using a debugger/emulator allows you to check your project at the earliest possible moment. You can test your hardware without specifically written routines and your software without a working target board. Accurate in-circuit, real-time emulation is achieved using a highly integrated external unit that is easily connected to the PC serial port, so PC disassembly is not necessary and an expansion slot is not required. At the other end, the emulator pod is inserted into the microprocessor socket on the target board for in-circuit emulation.