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M2V56D40AKT-75中文资料PDF规格书
M2V56D40AKT-75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:
M2V56D40AKT-75
- 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 |
23+ |
NA/ |
3730 |
原装现货,当天可交货,原型号开票 |
询价 | ||
MIT |
2002 |
1000 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
询价 | |||
MIT |
21+ |
TSOP |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
MIT |
02+ |
TSOP |
480 |
原装现货海量库存欢迎咨询 |
询价 | ||
MIT |
2022 |
TSOP |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
MIT |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
MIT |
2015+ |
QFP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
MIT |
23+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MIT |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
MIT |
22+ |
TSOP |
3200 |
十年品牌!原装现货!!! |
询价 |