OVERVIEW Leader in Server Memory Interface Chipsets DDR4 PRODUCTS: Register Used in both RDIMM and LRDIMM Paired with 4DB0232 for LRDIMM 32-bit 1:2 command/address register 1.2V Vdd operation Supports up to 4 packages ranks and 8 logical ranks with native 3DS support Advanced I/O enable control Support at-speed BCOM bus for data buffer control Automatic impedance calibration New DDR4 power saving protocols Command/ Address Parity Checking Control register RCW readback 2 1MHz I C bus DATA BUFFER With the industrys largest product portfolio, IDT is the only company Paired with 4RCD023 for LRDIMM that can provide complete DDR4 and DDR3 chipset solutions for Dual 4-bit bidirectional data registers with Enterprise Server memory modules. differential data strobes IDTs DDR4 Registered Clock Driver, Data Buffer and Temp Sensor make up 1.2V Vdd operation the industrys first complete chipset for DDR4 registered dual in-line memory Automatic impedance calibration modules (RDIMMs) and load reduced dual inline memory modules (LRDIMMs). BCOM Parity Checking With DDR4 data rates climbing to 3.2Gb/s and higher, the clear advantages Control register BCW readback afforded by RDIMM and LRDIMM as a speed-scalable memory technology are Temp Sensor + EEPROM expected to drive adoption across a broad array of memory-intensive computing Used in UDIMM, RDIMM, LRDIMM and storage applications. Temperature accuracy up to 0.5C 512 byte EEPROM for vendor info Through flexible I/O control, timing and voltage calibration, and control register 2 1MHz I C bus programmability, the IDT DDR4 Registered Clock Driver (4RCD023) and Data Buffer (4DB0232) enable faster data rates at higher densities on all JEDEC BENEFITS defined DDR4 LRDIMM and RDIMM topologies. DIMM topology configuration All devices are JEDEC compliant and meet and DRAM information is stored in IDTs Temperature Sensor EEPROM (TSE2004). stringent requirements for reliability and application compliance With a deep knowledge of memory interface chipsets based on successful Up to 35% DDR4 power savings compared chipset introductions for all DDR generations, IDTs devices will provide reliable to DDR3 performance for your application. Enables Terabyte DIMM memories Parity and CRC for improved data error recovery Applications Improved debug and system margining Applications requiring deeper memory at higher data rates and lowest power For more information visit: including enterprise servers, data centers, workstations, storage devices, and idt.com/DDR4 communications. idt.com/DDR3 idt.com/TempSensor OV MEMORY INTERFACE REVC 0419 IDT and the IDT Logo and are registered trademarks or trademarks of Integrated Device Technology, Inc., in the United States and MEMORY INTERFACE OVERVIEW other countries. All other trademarks are the property of their respective owners. 2015-2019. Integrated Device Technology, Inc. All Rights Reserved.X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Memory Controllers category: Click to view products by Renesas manufacturer: Other Similar products are found below : DS1321S+ A1-LBT06 A1-ILBT06 X1-RAB06-Y DS1314S-2+ BQ2205LYPWR BQ2201SN-N BQ2204APN BQ2204ASN BQ2205LYPW