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AS4LC256K16EO-45TC中文资料PDF规格书
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AS4LC256K16EO-45TC规格书详情
Functional description
The AS4LC256K16EO is a high-performance 4 megabit CMOS Dynamic Random Access Memory (DRAM) organized as 262,144 words by 16 bits. The AS4LC256K16EO 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
- 45/60 ns RAS access time
- 10/12/15/20 ns column address access time
- 7/10/10 ns CAS access time
• Low power consumption
- Active: 280 mW max (AS4LC256K16EO-35)
- Standby: 2.8 mW max, CMOS I/O (AS4LC256K16EO-35)
• EDO page mode
• 5V I/O tolerant
• 512 refresh cycles, 8 ms refresh interval
- RAS-only or CAS-before-RAS refresh or self refresh
• Read-modify-write
• LVTTL-compatible, three-state I/O
• JEDEC standard packages
- 400 mil, 40-pin SOJ
- 400 mil, 40/44-pin TSOP II
• 3.3V power supply
• Latch-up current > 200 mA
产品属性
- 型号:
AS4LC256K16EO-45TC
- 制造商:
ALSC
- 制造商全称:
Alliance Semiconductor Corporation
- 功能描述:
3.3V 256K X 16 CMOS DRAM(EDO)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ASC |
22+ |
原厂原封 |
8200 |
原装现货库存.价格优势!! |
询价 | ||
2022 |
8800 |
原厂原装正品,价格超越代理 |
询价 | ||||
ALLIANCE |
00+ |
TSOP |
1000 |
普通 |
询价 | ||
N/A |
22+ |
NA |
50000 |
只做原装正品,假一罚十,欢迎咨询 |
询价 | ||
N/A |
21+ |
NA |
35200 |
一级代理/放心购买 |
询价 | ||
ALLIANCE |
22+ |
TSOP |
500000 |
行业低价,代理渠道 |
询价 | ||
N/A |
22+ |
NA |
37107 |
郑重承诺只做原装进口现货 |
询价 | ||
ALLIANCE |
00+ |
SOJ |
2245 |
全新原装进口自己库存优势 |
询价 | ||
ALLIANCESEMI |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
ALSC |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 |