The iDDR4DB2-GS02 also supports dedicated pins for ZQ calibration and for parity error alerts. Find 5 listings related to Utz Chips in Buffalo on YP.com. The BCOM inputs are used to write device internal control registers. The clock inputs BCK_t and BCK_c are used to sample the control inputs BCOM, BCKE and BODT. The differential DQS strobes are used to sample the DQ inputs and are regenerated in the DDR4 DB for driving out the DQ outputs on the opposite side of the device.
#PKWARE MEMORY CHIP DRIVERS#
All DQ outputs are VDD terminated drivers optimized to drive single or dual terminated traces in DDR4 LRDIMM applications. This interface consists of a 4-bit control bus, two dedicated control signals, a voltage reference input and a differential clock input.Īll DQ inputs are pseudo-differential with an internal voltage reference. It also has an input-only control bus interface that is connected to a DDR4 Register. The device has a dual 4-bit host bus interface that is connected to a memory controller and a dual 4-bit DRAM interface that is connected to two x4 DRAMs. The iDDR4DB2-GS02 dual 4-bit bidirectional data register with differential strobes is designed for 1.2 V VDD operation. This enables the highest speeds and robust operation when multiple LRDIMMs populate the memory channel for the highest system capacities. Multi-Protocol Engines for IPsec, TLS and SSLĭesigned to meet the demanding requirements for real-time, memory-intensive applications, the DB delivers enhanced performance and margin at 2400 Mbps with built-in support for future data rates up to 2666 Mbps.Learn more about our Interface IP solutions With their reduced power consumption and industry-leading data rates, our line-up of memory interface IP solutions support a broad range of industry standards with improved margin and flexibility.
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