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EDS2504APTA-7AL中文資料美光科技數(shù)據(jù)手冊PDF規(guī)格書
EDS2504APTA-7AL規(guī)格書詳情
Description
The EDS2504AC/AP is a 256M bits SDRAM organized as 16,777,216 words × 4 bits × 4 banks. The EDS2508 AC/AP is a 256M bits SDRAM organized as 8,388,608 words × 8 bits × 4 banks. The EDS2516 AC/AP is a 256M bits SDRAM organized as 4194304 words × 16 bits × 4 banks. All inputs and outputs are referred to the rising edge of the clock input. It is packaged in standard 54-pin plastic TSOP (II).
Features
? 3.3V power supply
? Clock frequency: 133MHz (max.)
? LVTTL interface
? Single pulsed /RAS
? 4 banks can operate 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 (BL = 1, 2, 4, 8)
? - Interleave (BL = 1, 2, 4, 8)
? Programmable /CAS latency (CL): 2, 3
? Byte control by DQM
: DQM (EDS2504AC/AP, EDS2508AC/AP)
: UDQM, LDQM (EDS2516AC/AP)
? Refresh cycles: 8192 refresh cycles/64ms
? 2 variations of refresh
? - Auto refresh
? - Self refresh
產(chǎn)品屬性
- 型號：
EDS2504APTA-7AL
- 制造商：
ELPIDA
- 制造商全稱：
Elpida Memory
- 功能描述：
256M bits SDRAM
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ELPIDA |
22+ |
TSOP54 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價 | ||
ELPIDA |
22+ |
TSOP54 |
31250 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
ELPIDA |
0816+ |
TSOP54 |
1582 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
NEC |
2023+ |
QFP |
3000 |
進(jìn)口原裝現(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 | ||
ELPIDA |
23+ |
NA/ |
4832 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
FSC |
23+ |
NA |
6500 |
全新原裝假一賠十 |
詢價 | ||
ELPID |
2020+ |
TSOP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
ELPIDA |
23+ |
TSOP |
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 | ||
ELPIDA |
23+ |
原廠正規(guī)渠道 |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 |
