音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

EBS25EC8APSA-80L Datasheet

  • EBS25EC8APSA-80L

  • 256MB SDRAM S.O.DIMM

  • 166.91KB

  • 14頁

  • ELPIDA

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預覽

DATA SHEET
256MB SDRAM S.O.DIMM
EBS25EC8APSA (32M words
脳
72 bits, 1 bank)
Description
The EBS25EC8APSA is 32M words
脳
72 bits, 1 bank
Synchronous Dynamic RAM Small Outline Dual In-line
Memory Module (S.O.DIMM), mounted 9 pieces of
256M bits SDRAM (EDS2508APTA) sealed in TSOP
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
鈥?/div>
Fully compatible with 8 bytes S.O.DIMM: JEDEC
standard outline
鈥?/div>
144-pin socket type small outline dual in line memory
module (S.O.DIMM)
錚?/div>
PCB height: 38.10mm (1.5inch )
錚?/div>
Lead pitch: 0.80mm
鈥?/div>
3.3V power supply
鈥?/div>
Clock frequency: 100MHz 133MHz (max.)
鈥?/div>
LVTTL interface
鈥?/div>
Data bus width:
脳
72 ECC
鈥?/div>
Single pulsed /RAS
鈥?/div>
4 Banks can operates simultaneously and
independently
鈥?/div>
Burst read/write operation and burst read/single write
operation capability
鈥?/div>
Programmable burst length (BL): 1, 2, 4, 8, Full page
鈥?/div>
2 variations of burst sequence
錚?/div>
Sequential
錚?/div>
Interleave
鈥?/div>
Programmable /CAS latency (CL): 2, 3
鈥?/div>
Byte control by DQMB
鈥?/div>
Refresh cycles: 8192 refresh cycles/64ms
鈥?/div>
2 variations of refresh
錚?/div>
Auto refresh
錚?/div>
Self refresh
Document No. E0227E20 (Ver. 2.0)
Date Published November 2001 (K) Japan
URL: http://www.elpida.com
C
Elpida Memory, Inc. 2001

EBS25EC8APSA-80L相關型號PDF文件下載

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務：
賣家服務：
技術客服：

0571-85317607

網(wǎng)站技術支持

13606545031

客服在線時間周一至周五
9:00-17:30

關注官方微信號，
第一時間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！