首頁>AS4C256K16E0-50>規(guī)格書詳情
AS4C256K16E0-50中文資料ALSC數(shù)據(jù)手冊PDF規(guī)格書
相關(guān)芯片規(guī)格書
更多AS4C256K16E0-50規(guī)格書詳情
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：
AS4C256K16E0-50
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ALSC |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價 | ||
ALLIANCE |
22+ |
SOJ |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
ALLIANCE |
SOP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
ALLIANCESEMICONDUCTOR |
24+ |
35200 |
一級代理/放心采購 |
詢價 | |||
ALLIANCE-MEMORY |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | |||
ALLIANCE-MEMORY |
0037 |
DRAM/256KX16EDO/TSOP/50N |
1485 |
原裝香港現(xiàn)貨真實庫存。低價 |
詢價 | ||
22+ |
5000 |
詢價 | |||||
ALLIANCE |
23+ |
2800 |
正品原裝貨價格低 |
詢價 | |||
ALLIANC |
23+ |
SOJ |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
ALLIANCE |
23+ |
NA/ |
3892 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 |
