首页>EDS2508APSA>规格书详情
EDS2508APSA中文资料PDF规格书
EDS2508APSA规格书详情
Description
The EDS2508AP is a 256M bits SDRAM organized as 8,388,608 words × 8 bits × 4 banks. The EDS2516AP 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 60-ball µBGA®.
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, full page
• 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 (EDS2508AP)
: UDQM, LDQM (EDS2516AP)
• Refresh cycles: 8192 refresh cycles/64ms
• 2 variations of refresh
- Auto refresh
- Self refresh
产品属性
- 型号:
EDS2508APSA
- 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 |
23+ |
NA |
1913 |
航宇科工半导体-中国航天科工集团战略合作伙伴! |
询价 | ||
ELPIDA |
21+ROHS |
13947 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
Elpida |
07+ |
34000 |
询价 | ||||
ELPIDA |
2016+ |
TSOP |
6528 |
只做进口原装现货!或订货,假一赔十! |
询价 | ||
ELPIDA |
22+ |
TSSOP54 |
2650 |
原装优势!绝对公司现货 |
询价 | ||
NEC |
23+ |
65876 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | |||
ELPIDA |
23+ |
TSSOP |
8890 |
价格优势、原装现货、客户至上。欢迎广大客户来电查询 |
询价 | ||
ELPIDA |
2020+ |
TSOP54 |
2165 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MICRON/美光 |
0704 |
SDRAM/32MX8SD/TSOP2/133M |
2292 |
原装香港现货真实库存。低价 |
询价 | ||
NEC |
2023+ |
QFP |
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 |