Memory Interface Chip
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DDR5 Clock Driver
Product Description
ONE Semiconductor's KD5CKD01 is designed for 1.1V VDD and up to 8400Mbps operation, and is fully compatible with JEDEC standard DDR5CK01. KD5CKD01 is a clock driver used on DDR5 UDIMMs and So-DIMMs. Its primary function is to buffer the DDR clock between the host controller and the DRAMs.
feature
- ● Applications : DDR5 UDIMM and So-DIMM for Client PC/Game PC
- ● Compliant with the latest JEDEC DDR5CK01 specification
- ● Speed up to 8400MT/s
- ● 1.1V operation
- ● Three clock driving modes : Single PLL Mode, PLL Bypass Mode(Legacy Mode), Dual PLL Mode
- ● An 8-bit control words
- ● I2C and I3C Basic modes interface support
- ● Package : 29-ball FPBGA, 0.5mm/0.5mm ball pitch, 9 x 4 grid