Ceibo DS-251

The Ceibo DS-251 is a real-time in-circuit emulator dedicated to Intel and Atmel MCS®251 microcontrollers. It is serially linked at 115 KBaud to a PC or compatible host and can emulate the microcontroller using either the built-in clock oscillator or any other clock source connected to the microcontroller (up to the maximum frequency specified by Intel and Atmel). The DS-251 provides 256 KBytes of code memory with software mapping. You can set breakpoints on data read or write and an AND/OR combination of two external signals. A Windows-based environment includes source-level debugging for C, assembler debugging, a performance analyzer, on-line assembler and disassembler, conditional breakpoints, and many other features. The system can be configured for binary mode or source mode.

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Supported Devices

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