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| Item number:
2794E-2308409 Manufacturer no.:
AS4C128M16D2A-25BCN EAN/GTIN:
n/a |
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| The Alliance Memory 2Gb DDR2 is a high-speed CMOS Double-Data- Rate-Two (DDR2), synchronous dynamic random - access memory (SDRAM) containing 2048 Mbits in a 16- bit wide data I/Os. It is internally configured as a 8-bank DRAM, 8 banks x 16Mb addresses x 16 I/Os. The device is designed to comply with DDR2 DRAM key features such as posted CAS# with additive latency, Write latency = Read latency -1, Off-Chip Driver (OCD) impedance adjustment, and On Die Termination(ODT).8 internal banks for concurrent operation 4-bit prefetch architecture Internal pipeline architecture Precharge & active power down Programmable Mode & Extended Mode registers More information: | | Memory Size: | 2Gbit | Organisation: | 128M x 16 | SDRAM Class: | DDR2 | Data Rate: | 400MHz | Data Bus Width: | 16bit | Address Bus Width: | 13bit | Number of Bits per Word: | 16bit | Maximum Random Access Time: | 12.5ns | Number of Words: | 128 M | Mounting Type: | Surface Mount | Package Type: | FBGA | Pin Count: | 84 | Dimensions: | 8.1 x 12.5 x 1.2mm | Height: | 1.2mm | Length: | 8.1mm |
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| Other search terms: 2308409, Semiconductors, Memory Chips, SDRAM, Alliance Memory, AS4C128M16D2A25BCN |
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