HY5DU56822ELFP

Features: • VDD, VDDQ = 2.5V ± 0.2V for DDR200, 266, 333 VDD, VDDQ = 2.6V +0.1V / -0.2V for DDR400• All inputs and outputs are compatible with SSTL_2 interface• Fully differential clock inputs (CK, /CK) operation • Double data rate interface• Source synchronous - data...

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SeekIC No. : 004368313 Detail

HY5DU56822ELFP: Features: • VDD, VDDQ = 2.5V ± 0.2V for DDR200, 266, 333 VDD, VDDQ = 2.6V +0.1V / -0.2V for DDR400• All inputs and outputs are compatible with SSTL_2 interface• Fully differential ...

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Part Number:
HY5DU56822ELFP
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/7/15

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Product Details

Description



Features:

• VDD, VDDQ = 2.5V ± 0.2V for DDR200, 266, 333  VDD, VDDQ = 2.6V +0.1V / -0.2V for DDR400
• 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) and 3 (DDR400) 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
• Full and Half strength driver option controlled by EMRS
• Lead free (*ROHS Compliant)



Specifications

Operating Temperature (Ambient) TA .....................0 ~ 70
Storage Temperature TSTG................................ -55 ~ 150
Voltage on VDD relative to VSS VDD .....................-1.0 ~ 3.6 V
Voltage on VDDQ relative to VSS VDDQ................. -1.0 ~ 3.6 V
Voltage on inputs relative to VSS VINPUT ..............-1.0 ~ 3.6 V
Voltage on I/O pins relative to VSS VIO................. -0.5 ~3.6 V
Output Short Circuit Current IOS ...................................50 mA
Soldering Temperature`Time TSOLDER......... 260`10 ` Sec
Note: Operation at above absolute maximum rating can adversely affect device reliability



Description

The HY5DU56822ELFP, and HY5DU561622E(L)FP are 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 HY5DU56822ELFP 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.




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