HYI18T256160B Datasheet PDF - Qimonda
| Part Number | HYI18T256160B | |
| Description | 256-Mbit Double-Data-Rate-Two SDRAM | |
| Manufacturers | Qimonda | |
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There is a preview and HYI18T256160B download ( pdf file ) link at the bottom of this page. Total 30 Pages | ||
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July 2007
HY[B/I]18T256400B[C/F](L)
HY[B/I]18T256800B[C/F](L)
HY[B/I]18T256160B[C/F](L)
www.DataSheet4U.com
256-Mbit Double-Data-Rate-Two SDRAM
DDR2 SDRAM
RoHS Compliant Products
Internet Data Sheet
Rev. 1.11
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Internet Data Sheet
HY[B/I]18T256[40/80/16]0B[C/F](L)
256-Mbit Double-Data-Rate-Two SDRAM
1.2 Description
The 256-Mbit Double-Data-Rate-Two SDRAM is a high-
speed CMOS Synchronous DRAM device containing
268,435,456 bits and internally configured as a quad-bank
DRAM. The device is organized as either 16 Mbit × 4 I/O ×
4 banks, 8 Mbit × 8 I/O × 4 banks or 4 Mbit ×16 I/O × 4 banks
www.DataSheceht4ipU..coTmhese synchronous devices achieve high speed
transfer rates starting at 400 Mb/sec/pin for general
applications. See Table 1 for performance figures.
The device is designed to comply with all DDR2 DRAM key
features:
• Posted CAS with additive latency,
• Write latency = read latency - 1,
• Normal and weak strength data-output driver,
• Off-Chip Driver (OCD) impedance adjustment
• On-Die Termination (ODT) function.
All of the control and address inputs are synchronized with a
pair of externally supplied differential clocks. Inputs are
latched at the cross point of differential clocks (CK rising and
CK falling). All I/Os are synchronized with a single ended
DQS or differential DQS-DQS pair in a source synchronous
fashion.
A is used to convey row, column and bank address
information in a RAS-CAS multiplexing style.
The DDR2 device operates with a 1.8 V ± 0.1 V power
supply. An Auto-Refresh and Self-Refresh mode is provided
along with various power-saving power-down modes.
The functionality described and the timing specifications
included in this data sheet are for the DLL Enabled mode of
operation.
The DDR2 SDRAM is available in P(G)-TFBGA-60 and P(G)-
TFBGA-84 packages.
Rev. 1.11, 2007-07
11172006-LBIU-F1TN
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for HYI18T256160B electronic component. |
| Information | Total 30 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ HYI18T256160B.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| HYI18T256160B | The function is 256-Mbit Double-Data-Rate-Two SDRAM. Qimonda | |
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