H57V1262GTR Datasheet PDF learn more.
Part number : H57V1262GTR
Functions : This is a kind of semiconductor, 128Mb Synchronous DRAM based on 2M x 4Bank x16 I/O.
Pin arrangement :
Package information :
Manufacturer : Hynix Semiconductor
The texts in the PDF file :
128Mb Synchronous DRAM based on 2M x 4Bank x16 I/O Document Title 4Bank x 2M x 16bits Synchronous DRAM Revision History Revision No. 0.1 1.0 Initial Draft Release History Draft Date Jul. 2009 Aug. 2009 Remark Preliminary This document is a general product description and is subject to change without notice. Hynix Semiconductor does not assume any responsibility for use of circuits described. No patent licenses are implied. Rev. 1.0 / Aug. 2009 1 Synchronous DRAM Memory 128Mbit (8Mx16bit) H57V1262GTR Series H57V1262GTRDESCRIPTION The Hynix H57V1262GTR series is a 134,217,728bit CMOS Synchronous DRAM, ideally suited for the memory applications which require wide data I/O and high bandwidth. H57V1262GTR series is organized as 4banks of 2,097,152 x 16. H57V1262GTR is offering fully synchronous operation referenced to a positive edge of the clock. All inputs and outputs are synchronized with the rising edge of the clock input. The data paths are internally pipelined to achieve very high bandwidth. All input and output voltage levels are compatible with LVTTL. Programmable options include the length of pipeline (Read latency of 2 or 3), the number of consecutive read or write cycles initiated by a single control command (Burst length of 1,2,4,8 or full page), and the burst count sequence(sequential or interleave). A burst of read or write cycles in progress can be terminated by a burst terminate command or can be interrupted and replaced by a new burst read or write command on any cycle. (This pipelined design is not restricted by a ‘2N’ rule) FEATURES • • • • Voltage: VDD, VDDQ 3.3V supply voltage All device pins are compatible with LVTTL interface 54 Pin TSOPII (Lead Free Package) All inputs and outputs referenced to positive edge of system clock Data mask function by UDQM, LDQM • • • • Internal four banks operation Auto refresh and self refresh 4096 Refresh cycles / 64ms – Commercial Temperature (0oC to 70oC [ … ]
H57V1262GTR PDF File