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EBS25UC8APMA中文資料美光科技數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

EBS25UC8APMA
廠商型號(hào)

EBS25UC8APMA

功能描述

256MB SDRAM Micro DIMM

文件大小

145.47 Kbytes

頁(yè)面數(shù)量

14 頁(yè)

生產(chǎn)廠商 Elpida Memory
企業(yè)簡(jiǎn)稱

ELPIDA美光科技

中文名稱

美光科技股份有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

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更新時(shí)間

2024-11-12 17:45:00

EBS25UC8APMA規(guī)格書(shū)詳情

Description

The EBS25UC8APMA is 32M words × 64 bits, 1 bank Synchronous Dynamic RAM Micro Dual In-line Memory Module (Micro DIMM), mounted 8 pieces of 256M bits SDRAM sealed in μBGA? package. This module provides high density and large quantities of memory in a small space without utilizing the surface mounting technology. Decoupling capacitors are mounted on power supply line for noise reduction.

Features

? Fully compatible with 8 bytes Micro DIMM: JEDEC standard outline

? 144-pin socket type micro dual in line memory module (Micro DIMM)

- PCB height: 30.00mm (1.18inch )

- Lead pitch: 0.50mm

? 3.3V power supply

? Clock frequency: 100MHz/133MHz (max.)

? LVTTL interface

? Data bus width: × 64 non-ECC

? Single pulsed /RAS

? 4 Banks can operates simultaneously and independently

? Burst read/write operation and burst read/single write operation capability

? Programmable burst length (BL): 1, 2, 4, 8, Full page

? 2 variations of burst sequence

- Sequential

- Interleave

? Programmable /CAS latency (CL): 2, 3

? Byte control by DQMB

? Refresh cycles: 8192 refresh cycles/64ms

? 2 variations of refresh

- Auto refresh

- Self refresh

產(chǎn)品屬性

  • 型號(hào):

    EBS25UC8APMA

  • 制造商:

    ELPIDA

  • 制造商全稱:

    Elpida Memory

  • 功能描述:

    256MB SDRAM Micro DIMM

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