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AS4C256K16E0-30JC中文资料ALSC数据手册PDF规格书
AS4C256K16E0-30JC规格书详情
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
产品属性
- 型号:
AS4C256K16E0-30JC
- 制造商:
ALSC
- 制造商全称:
Alliance Semiconductor Corporation
- 功能描述:
5V 256Kx16 CMOS DRAM(EDO)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ALLIANCE |
23+ |
TSOP44 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ALLIANC |
23+ |
SOJ |
19240 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
ALLIANCE |
20+ |
TSOP44 |
6532 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ALLIANCE |
24+ |
TSOP44 |
48 |
原装正品,假一罚十! |
询价 | ||
ALLIANCE |
21+ |
SOJ-40 |
35200 |
一级代理/放心采购 |
询价 | ||
ALLIANCE |
23+ |
00+ |
6500 |
专注配单,只做原装进口现货 |
询价 | ||
ALLIANCE |
22+ |
SOJ-40 |
8200 |
原装现货库存.价格优势!! |
询价 | ||
ALLIANCE |
23+ |
SOJ-40 |
8000 |
全新原装现货,欢迎来电咨询 |
询价 | ||
ALLIANC |
2020+ |
TSOP44 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ALLIANCE |
2022 |
SOJ-40 |
2058 |
原厂原装正品,价格超越代理 |
询价 |