描述 Description

SK hynix Unbuffered Small Outline DDR4 SDRAM DIMMs (Unbuffered Small Outine Double Data Rate Synchronous

DRAM Dual In-Line Memory Modules) are low power, high-speed operation memory modules

that use DDR4 SDRAM devices. These DDR4 SDRAM Unbuffered Small Outline DIMMs are intended for use

as main memory when installed in systems such as micro servers and mobile personal computres.

特性 Features

? Power Supply: VDD=1.2V (1.14V to 1.26V)

? VDDQ = 1.2V (1.14V to 1.26V)

? VPP - 2.5V (2.375V to 2.75V)

? VDDSPD=2.25V to 3.6V

? Functionality and operations comply with the DDR4 SDRAM datasheet

? 16 internal banks

? Bank Grouping is applied, and CAS to CAS latency (tCCD_L, tCCD_S) for the banks in the same or different

bank group accesses are available

? Data transfer rates: PC4-2400, PC4-2133, PC4-1866, PC4-1600

? Bi-Directional Differential Data Strobe

? 8 bit pre-fetch

? Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop)

? Supports ECC error correction and detection

? On-Die Termination (ODT)

? Temperature sensor with integrated SPD

? This product is in compliance with the RoHS directive.

? Per DRAM Addressability is supported

? Internal Vref DQ level generation is available