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H5DU2562GFR-K2I中文资料PDF规格书
H5DU2562GFR-K2I规格书详情
DESCRIPTION
The H5DU2562GFR is a 268,435,456-bit CMOS Double Data Rate(DDR) Synchronous DRAM, ideally suited for the main memory applications which requires large memory density and high bandwidth.
This Hynix 256Mb DDR SDRAMs offer fully synchronous operations referenced to both rising and falling edges of the clock. While all addresses and control inputs are latched on the rising edges of the CK (falling edges of the /CK), Data, Data strobes and Write data masks inputs are sampled on both rising and falling edges of it. The data paths are internally pipelined and 2-bit prefetched to achieve very high bandwidth. All input and output voltage levels are compatible with SSTL_2.
FEATURES
• VDD, VDDQ = 2.5V +/- 0.2V
• All inputs and outputs are compatible with SSTL_2 interface
• Fully differential clock inputs (CK, /CK) operation
• Double data rate interface
• Source synchronous - data transaction aligned to bidirectional data strobe (DQS)
• x16 device has two bytewide data strobes (UDQS, LDQS) per each x8 I/O
• Data outputs on DQS edges when read (edged DQ) Data inputs on DQS centers when write (centered DQ)
• On chip DLL align DQ and DQS transition with CK transition
• DM mask write data-in at the both rising and falling edges of the data strobe
• All addresses and control inputs except data, data strobes and data masks latched on the rising edges of the clock
• Programmable CAS latency 2/2.5 (DDR200, 266, 333), 3 (DDR400) and 4 (DDR500) supported
• Programmable burst length 2/4/8 with both sequential and interleave mode
• Internal four bank operations with single pulsed/RAS
• Auto refresh and self refresh supported
• tRAS lock out function supported
• 8192 refresh cycles/64ms
• 60 Ball FBGA Package Type
• This product is in compliance with the directive pertaining of RoHS.
产品属性
- 型号:
H5DU2562GFR-K2I
- 制造商:
HYNIX
- 制造商全称:
Hynix Semiconductor
- 功能描述:
256Mb DDR SDRAM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SKHYNIX |
21+ |
FBGA |
35200 |
一级代理/放心采购 |
询价 | ||
HYNIX |
17+ |
TSOP66 |
9800 |
全新进口原装现货假一罚十 |
询价 | ||
现代 |
2015+ |
19898 |
专业代理原装现货,特价热卖! |
询价 | |||
HYINX |
2021+ |
TSOP66 |
6035 |
百分百原装正品 |
询价 | ||
UUNIX |
TSSOP16 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
HYNIX |
TSOP |
1021 |
正品原装--自家现货-实单可谈 |
询价 | |||
HYNIX |
23+ |
TSOP66 |
7635 |
全新原装优势 |
询价 | ||
HYNIX |
2022 |
TSOP |
2550 |
原厂原装正品,价格超越代理 |
询价 | ||
HYNIX |
19+ |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | |||
HYNIX |
17+ |
TSOP |
6200 |
100%原装正品现货 |
询价 |