參數(shù)資料
型號: EBS52UC8APSA-7A
廠商: ELPIDA MEMORY INC
元件分類: DRAM
英文描述: 512MB SDRAM S.O.DIMM
中文描述: 64M X 64 SYNCHRONOUS DRAM MODULE, 5.4 ns, DMA144
封裝: SODIMM-144
文件頁數(shù): 1/14頁
文件大?。?/td> 163K
代理商: EBS52UC8APSA-7A
Document No. E0208E20 (Ver. 2.0)
Date Published June 2002 (K) Japan
URL: http://www.elpida.com
Elpida Memory, Inc. 2001-2002
DATA SHEET
512MB Unbuffered SDRAM DIMM
EBS52UC8APFA (64M words
×
64 bits, 2 banks)
Description
The EBS52UC8APFA is 64M words
×
64 bits, 2 banks
Synchronous Dynamic RAM Registered Module,
mounted 16 pieces of 256M bits SDRAM 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
Fully compatible with 8 bytes DIMM: JEDEC
standard outline
168-pin socket type dual in line memory module
(DIMM)
PCB height: 34.93mm (1.38inch )
Lead pitch: 1.27mm
3.3V power supply
Clock frequency: 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
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
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EBS52UC8APSA-7AL CAPACITOR 1000UF 10V CAPACITOR 1000UF 10V; CAPACITANCE:1000UF; VOLTAGE RATING, DC:10V; CAPACITOR DIELECTRIC TYPE:ALUMINIUM ELECTROLYTIC; SERIES:ZLH; TEMP, OP. MAX:105(DEGREE C); TEMP, OP. MIN:-40(DEGREE C); TOLERANCE, :20%; RoHS Compliant: Yes
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