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EDS2508ACTA-75中文资料PDF规格书
EDS2508ACTA-75规格书详情
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
产品属性
- 型号:
EDS2508ACTA-75
- 制造商:
ELPIDA
- 制造商全称:
Elpida Memory
- 功能描述:
256M bits SDRAM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ELPIDA |
0816+ |
TSOP54 |
1582 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ELPIDA |
23+ |
NA |
1186 |
航宇科工半导体-中国航天科工集团战略合作伙伴! |
询价 | ||
ELPIDA |
23+ |
NA/ |
4832 |
原装现货,当天可交货,原型号开票 |
询价 | ||
ELPIDA |
2021+ |
N/A |
6800 |
只有原装正品 |
询价 | ||
ELPID |
20+ |
TSOP |
6000 |
只做原装现货特价出售 |
询价 | ||
ELPIDA |
21+ |
TSOP54 |
13880 |
公司只售原装,支持实单 |
询价 | ||
ELPIDA |
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 | |||
ELPIDA |
2023+ |
TSOP54 |
1582 |
原厂全新正品旗舰店优势现货 |
询价 | ||
ELPIDA |
22+ |
TSOP54 |
12800 |
本公司只做进口原装!优势低价出售! |
询价 | ||
ELPIDA |
22+ |
TSOP54 |
40256 |
本公司只做原装进口现货 |
询价 |