July 2007
www.DataSheet4U.com
HY[B/I]18T256400B[C/F](L) HY[B/I]18T256800B[C/F](L) HY[B/I]18T256160B[C/F](L)
256-Mbit Do...
July 2007
www.DataSheet4U.com
HY[B/I]18T256400B[C/F](L) HY[B/I]18T256800B[C/F](L) HY[B/I]18T256160B[C/F](L)
256-Mbit Double-Data-Rate-Two SDRAM DDR2 SDRAM RoHS Compliant Products
Internet Data Sheet
Rev. 1.11
Internet Data Sheet
www.DataSheet4U.com
HY[B/I]18T256[40/80/16]0B[C/F](L) 256-Mbit Double-Data-Rate-Two SDRAM
HY[B/I]18T256400B[C/F](L), HY[B/I]18T256800B[C/F](L), HY[B/I]18T256160B[C/F](L) Revision History: 2007-07, Rev. 1.11 Page All All Subjects (major changes since last revision) Adapted Internet edition. Editorial change Added product types with industrial temperature Previous Revision: 2006-12, Rev. 1.00
Previous Revision: 2007-05, Rev. 1.10
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qag_techdoc_rev400 / 3.2 QAG / 2006-08-07 11172006-LBIU-F1TN
2
Internet Data Sheet
www.DataSheet4U.com
HY[B/I]18T256[40/80/16]0B[C/F](L) 256-Mbit Double-Data-Rate-Two SDRAM
1
Overview
This chapter gives an overview of the 256-Mbit Double-Data-Rate-Two SDRAM product family and describes its main characteristics.
1.1
Features
The 256-Mbit Double-Data-Rate-Two SDRAM offers the following key features: Off-Chip-Driver impedance adjustment (OCD) and 1.8 V ± 0.1 V Power Supply 1.8 V ± 0.1 V (SSTL_18) compatible I/O On-Die-Terminatio...