Abstract
The Model B Rev 2.0 Raspberry Pi has 512 MB of SDRAM, while the older revisions and remaining models have 256 MB. Contrast this to the AVR class ATmega168p, which has 1 KB of static RAM. SDRAM is synchronous dynamic random access memory, which synchronizes with the system bus for improved performance. It uses a form of pipelining to gain this advantage.
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© 2014 Warren W. Gay
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Gay, W.W. (2014). SDRAM. In: Raspberry Pi Hardware Reference. Apress, Berkeley, CA. https://doi.org/10.1007/978-1-4842-0799-4_4
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DOI: https://doi.org/10.1007/978-1-4842-0799-4_4
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Publisher Name: Apress, Berkeley, CA
Print ISBN: 978-1-4842-0800-7
Online ISBN: 978-1-4842-0799-4
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