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AS4C256K16E0-50TC中文資料ALSC數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
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Functional description
The AS4C256K16E0 is a high performance 4 megabit CMOS Dynamic Random Access Memory (DRAM) organized as 262,144 words by 16 bits. The AS4C256K16E0 is fabricated with advanced CMOS technology and designed with innovative design techniques resulting in high speed, extremely low power and wide operating margins at component and system levels.
Features
? Organization: 262,144 words × 16 bits
? High speed
- 30/35/50 ns RAS access time
- 16/18/25 ns column address access time
- 7/10/10/10 ns CAS access time
? Low power consumption
- Active: 500 mW max (AS4C256K16E0-25)
- Standby: 3.6 mW max, CMOS I/O (AS4C256K16E0-25)
? EDO page mode
? Refresh
- 512 refresh cycles, 8 ms refresh interval
- RAS-only or CAS-before-RAS refresh or self-refresh
- Self-refresh option is available for new generation device only. Contact Alliance for more information.
? Read-modify-write
? TTL-compatible, three-state I/O
? JEDEC standard packages
- 400 mil, 40-pin SOJ
- 400 mil, 40/44-pin TSOP II
? 5V power supply
? Latch-up current > 200 mA
產(chǎn)品屬性
- 型號(hào)：
AS4C256K16E0-50TC
- 制造商：
ALSC
- 制造商全稱：
Alliance Semiconductor Corporation
- 功能描述：
5V 256Kx16 CMOS DRAM(EDO)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ALLIANC |
2020+ |
SOJ |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
ic |
24+ |
SOJ |
324 |
原裝正品,假一罰十! |
詢價(jià) | ||
ALLIANCE-MEMORY |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
ALLIANCE |
24+ |
SOJ |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ALLIANCE |
1815+ |
SOPJ40 |
6528 |
只做原裝正品現(xiàn)貨!或訂貨,假一賠十! |
詢價(jià) | ||
ALLIANCE-MEMORY |
0037 |
DRAM/256KX16EDO/TSOP/50N |
1485 |
原裝香港現(xiàn)貨真實(shí)庫(kù)存。低價(jià) |
詢價(jià) | ||
ALLI |
23+ |
SOJ |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢價(jià) | ||
Alliance Memory Inc |
0022 |
309 |
公司優(yōu)勢(shì)庫(kù)存 熱賣(mài)中! |
詢價(jià) | |||
ALLIANCE |
23+ |
SOJ |
6850 |
只做原廠原裝正品現(xiàn)貨!假一賠十! |
詢價(jià) | ||
ALLI |
22+ |
SOJ |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) |
