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EBS25EC8APFA-7A中文資料美光科技數(shù)據(jù)手冊PDF規(guī)格書
EBS25EC8APFA-7A規(guī)格書詳情
Description
The EBS25EC8APFA is 32M words × 72 bits, 1 bank Synchronous Dynamic RAM Unbuffered Module, mounted 9 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: × 72 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
產(chǎn)品屬性
- 型號：
EBS25EC8APFA-7A
- 制造商：
ELPIDA
- 制造商全稱：
Elpida Memory
- 功能描述：
256MB Unbuffered SDRAM DIMM
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
EBS |
24+ |
DIP |
68900 |
一站配齊 原盒原包現(xiàn)貨 朱S Q2355605126 |
詢價 | ||
Phoenix/菲尼克斯 |
22/23+ |
連接器 |
58 |
優(yōu)勢貨源原裝現(xiàn)貨 |
詢價 | ||
LS/電氣 |
30000 |
原裝正品,全系列可訂貨 |
詢價 | ||||
TI/SIERRA |
20+ |
BQFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
光紅建聖股份有限公司 |
23+ |
C0603 |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
24+ |
N/A |
52000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
HARRIS |
22+ |
PLCC44 |
5127 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價 | ||
N/A |
24+ |
MODULE |
5000 |
只做原裝公司現(xiàn)貨 |
詢價 | ||
ELPIDA |
23+ |
NA |
39960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價 | ||
EZCONN |
2310+ |
3689 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 |
