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M2S56D40AKT-10中文资料PDF规格书
M2S56D40AKT-10规格书详情
DESCRIPTION
M2S56D20AKT is a 4-bank x 16,777,216-word x 4-bit,
M2S56D30AKT is a 4-bank x 8,388,608-word x 8-bit,
M2S56D40AKT is a 4-bank x 4,194,304-word x 16-bit,
double data rate synchronous DRAM, with SSTL_2 interface. All control and address signals are referenced to the rising edge of CLK. Input data is registered on both edges of data strobe, and output data and data strobe are referenced on both edges of CLK. The M2S56D20/30/40AKT achieves very high speed data rate up to 133MHz, and are suitable for main memory in computer systems.
FEATURES
- Vdd=Vddq=2.5V+0.2V
- Double data rate architecture; two data transfers per clock cycle
- Bidirectional, data strobe (DQS) is transmitted/received with data
- Differential clock inputs (CLK and /CLK)
- DLL aligns DQ and DQS transitions with CLK transitions edges of DQS
- Commands entered on each positive CLK edge;
- data and data mask referenced to both edges of DQS
- 4 bank operation controlled by BA0, BA1 (Bank Address)
- /CAS latency- 2.0/2.5 (programmable)
- Burst length- 2/4/8 (programmable)
- Burst type- sequential / interleave (programmable)
- Auto precharge / All bank precharge controlled by A10
- 8192 refresh cycles /64ms (4 banks concurrent refresh)
- Auto refresh and Self refresh
- Row address A0-12 / Column address A0-9,11(x4)/ A0-9(x8)/ A0-8(x16)
- SSTL_2 Interface
- 400-mil, 66-pin Thin Small Outline Package (TSOP II)
- JEDEC standard
产品属性
- 型号:
M2S56D40AKT-10
- 制造商:
MITSUBISHI
- 制造商全称:
Mitsubishi Electric Semiconductor
- 功能描述:
256M Double Data Rate Synchronous DRAM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MIT |
TSOP |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
MIT |
21+ |
TSOP |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
ELPIDA |
1937+ |
TSOP |
9852 |
只做进口原装正品现货!或订货假一赔十! |
询价 | ||
MIT |
02+ |
TSOP |
60 |
原装现货海量库存欢迎咨询 |
询价 | ||
ELPIDA |
22+23+ |
TSOP |
21989 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MIT |
23+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MIT |
TSOP |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
Omron |
23+ |
NA |
5700 |
航宇科工半导体-中国航天科工集团战略合作伙伴! |
询价 | ||
MIT |
23+ |
TSOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ELPIDA |
2122+ |
TSOP |
10000 |
全新原装进口,价格美丽 |
询价 |