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NT5DS32M8AT-8B中文资料PDF规格书
NT5DS32M8AT-8B规格书详情
[Nanya]
Description
The 256Mb DDR SDRAM is a high-speed CMOS, dynamic random-access memory containing 268,435,456 bits. It is internally configured as a quad-bank DRAM.
Features
• Double data rate architecture: two data transfers per clock cycle
• Bidirectional data strobe (DQS) is transmitted and received with data, to be used in capturing data at the receiver
• DQS is edge-aligned with data for reads and is centeraligned with data for writes
• Differential clock inputs (CK and CK)
• Four internal banks for concurrent operation
• Data mask (DM) for write data
• DLL aligns DQ and DQS transitions with CK transitions
• Commands entered on each positive CK edge; data and data mask referenced to both edges of DQS
• Burst lengths: 2, 4, or 8
• CAS Latency: 2, 2.5
• Auto Precharge option for each burst access
• Auto Refresh and Self Refresh Modes
• 7.8ms Maximum Average Periodic Refresh Interval
• 2.5V (SSTL_2 compatible) I/O
• VDDQ = 2.5V ± 0.2V
• VDD = 2.5V ± 0.2V
• -7K parts support PC2100 modules.
-75B parts support PC2100 modules
-8B parts support PC1600 modules
产品属性
- 型号:
NT5DS32M8AT-8B
- 功能描述:
256Mb Double Data Rate SDRAM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NANYA/南亚 |
23+ |
TSOP66 |
6000 |
只做原装 |
询价 | ||
NANYA |
20+ |
TSOP |
90000 |
全新原装正品/库存充足 |
询价 | ||
NANYA |
21+ |
TSOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
NANYA/南亚 |
23+ |
TSOP66 |
20000 |
原装正品 欢迎咨询 |
询价 | ||
NANYA |
2339+ |
CSP-60 |
5825 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
NANYA/南亚 |
22+ |
BGA |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
NANYA |
2021+ |
FBGA |
6048 |
百分百原装正品 |
询价 | ||
NANYA |
21+ |
TSOP66 |
35200 |
一级代理/放心采购 |
询价 | ||
NT |
2023+ |
TSSOP |
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 | ||
NANYA/南亚 |
23+ |
TSOP66 |
96880 |
只做原装,欢迎来电资询 |
询价 |