S08 Core
S08 Core
S08 Core
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Challenges of higher integration<br />
► Increased performance needs<br />
• Use of I/O processor to offload interrupt handling (eg S12XE, MPC5510)<br />
• More sophisticated software architectures (eg AUTOSAR)<br />
► Increased number of I/O (A/D and timer channels):<br />
• Use eSwitches using an SPI to save PWM channels and A/D inputs<br />
• Stay with cost effective QFP packages<br />
► Development cycle of more complex modules<br />
• Rapid prototyping, use of model based design<br />
• Off-the-shelf low-level drivers (eg AUTOSAR MCAL Layer from FSL)<br />
• Initialization tools to help configure more complex MCUs (eg: RAppID)<br />
► Power Consumption in both run and sleep modes<br />
• Need advanced low-power modes (eg S12XE and MPC5510)<br />
• Use smart analog chips with wake-up features (eg MSDI, MSSI, Romeo3)<br />
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TM
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