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DDR4 RDIMM
M88DR4RCD02P (Gen2 Plus DDR4 RCD)
M88DR4RCD02P is a Gen2 Plus DDR4 Registering Clock Driver (RCD) for RDIMM and LRDIMM applications, which is compliant with JEDEC DDR4RCD02 specification and supports data rates up to DDR4-3200. M88DR4RCD02P has an optional NVDIMM (Non-Volatile Dual In-line Memory Module) mode, which adds a new level of functionality to memory systems by allowing servers to fully utilize the data persistence of non-volatile memory (NVM) as well as the high-speed access of DRAMs. This enables NVMs to be accessed at DRAM rate levels.
The left image shows the application of RCD on the DDR4 RDIMM as an example.
Features
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Compliant with JEDEC DDR4RCD02 specification -
Speed up to DDR4-3200
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Optional NVDIMM support feature
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32-bit 1:2 registering buffer for address and control signals
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Integrated PLL clock driver distributing one differential clock pair to five differential pairs
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1.2 V VDD voltage
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Dual and Quad chip selects support
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Parity checking on command and address inputs
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Output characteristics configurable through control registers
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I²C interface supported
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Different power saving modes such as S3 low power mode and CK stop mode
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Low power consumption
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Green package: Fine-pitch Ball Grid Array (FBGA)
Applications
DDR4 RDIMM, LRDIMM and NVDIMM
For product details, please contact us.
