HMT42GR7BMR4C Datasheet (Hynix Semiconductor)

HMT42GR7BMR4C, DDR3 SDRAM Registered DIMM

Hynix Registered DDR3 SDRAM DIMMs (Registered Double Data Rate Synchronous DRAM Dual In-Line Memory Modules) are low power, high-speed operation memory modules that use Hynix DDR3 SDRAM devices.

These Registered SDRAM DIMMs are intended for use as main memory when installed in systems such as server

240pin DDR3 SDRAM Registered DIMM DDR3 SDRAM Registered DIMM Based on 2Gb B-die HMT325R7BFR8C HMT351R7BFR8C HMT351R7BFR4C HMT31GR7BFR8C HMT31GR7BFR4C HMT42GR7BMR4C Hynix Semiconductor reserves the right to change products or specifications without notice.

Rev.

0.2 /Feb.

2010 1 Free Datasheet http://www.datasheet4u.com/ Revision History Revision No.

0.1 0.2 History Initial Release Added IDD Specification Draft Date Jan.2010 Feb.2010 Remark Preliminary Preliminary Rev.

0.2 / Feb.

2010

HMT42GR7BMR4C Features

* Power Supply: VDD=1.5V (1.425V to 1.575V) VDDQ = 1.5V (1.425V to 1.575V) VDDSPD=3.0V to 3.6V Functionality and operations comply with the DDR3L SDRAM datasheet 8 internal banks Dat