HYB18H256321BF-10

September 2007 www.DataSheet4U.com HYB18H256321BF–11/12/14 HYB18H256321BF–10 256-Mbit GDDR3 Graphics RAM GDDR3 Graphics RAM RoHS compliant Internet Data Sheet Rev. 0.80 Internet Data Sheet www.DataSheet4U.com HYB18H256321BF 256-Mbit GDDR3 HYB18H256321BF–11/12/14 HYB18H256321BF–10 Revision History: 2007-09, Rev. 0.80 Page All Subjects (major changes since last revision) New Internet Data Sheet We Listen to Your Comments Any information within this document that you feel is wrong, unclear or missing at all? Your feedback will help us to continuously improve the quality of this document. Please send your proposal (including a reference to this document) to: [email protected] qag_techdoc_rev411 / 3.31 QAG / 2007-01-22 09132007-07EM-7OYI 2 Internet Data Sheet www.DataSheet4U.com HYB18H256321BF 256-Mbit GDDR3 1 1.1 Overview Features Data mask for write commands Single ended READ strobe (RDQS) per byte. RDQS edgealigned with READ data Single ended WRITE strobe (WDQS) per byte. WDQS center-aligned with WRITE data DLL aligns RDQS and DQ transitions with Clock Programmable IO interface including on chip termination (ODT) Autoprecharge option with concurrent auto precharge support 4k Refresh (32ms) Autorefresh and Self Refresh PG–TFBGA–136 package (10mm × 14mm) Calibrated output drive. Active termination support RoHS Compliant Product1) This chapter lists all main features of the product family HYB18H256321BF and the orde...