Data Brief
For further information contact your local STMicroelectronics sales office.
July 2006 Rev 2 1/5
5
ST7-EMU3
Full-featured, real time emulator series for ST7
The ST7-EMU3 series of emulators is the third
generation of high-end emulators for ST7. EMU3
series emulators are designed to speed up the
development of complex software applications for
ST7 microcontrollers by providing a complete
range of advanced debugging features. In
combination with ST7 Visual Develop (STVD7)
and ST7 Visual Programmer (STVP7), they
provide start-to-finish control of application
development – from building and debugging
applications, to programming your ST7.
The EMU3 series emulators deliver start-to-finish
control by providing both emulation and In-Circuit
Communication (ICC) configurations from a single
platform.
In the emulation configuration, the EMU3 probe
and STVD7 software allow debugging while
connected an application board in place of the
target ST7. This configuration offers the most
complete range of debugging features, including
trace, advanced breakpoints and performance
analysis. In addition, the EMU3 comes with all the
adapters and connectors to connect to the
application board in place of the target ST7.
The ICC configuration allows In-Circuit Debugging
(ICD) of the application while it runs on the ST7
that is installed on your application board. Once
debugging is completed, the ICC configuration
allows In-Circuit Programming (ICP) of ST7 Flash
microcontrollers on your application board or an
ST7 Socket Board.
Key features
Emulation Features
■ Unlimited breakpoints with counter and
condition
■ Two output triggers
■ Nine external input triggers
■ 256K real-time trace recording with timestamp
■ Memory read/write on the fly
■ Low voltage emulation from 1.8 to 5.5 V
■ Programmable clock frequency from 32 KHz
up to 16 MHz
■ Performance Analysis
■ Four-level logic sequencer that allows you to
perform specific actions such as:
– Stop program execution
– Start/stop trace recording,
– Record a snapshot in the trace,
– Output signals via the two output triggers
These actions can be coordinated with the
occurrence of a specific event or a series of
events such as:
– an event at an address or range of
addresses,
– a specific data value with bit mask,
– a read, write or read/write access,
– stack operation access
...or any combination of these.
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