HM5216326

Features: · 3.3V Power supply· Clock frequency: 125 MHz/100 MHz/83 MHz (max)· LVTTL interface· 2 Banks can operates simultaneously and independently· Burst read/write operation and burst read/ single write operation capability· Programmable burst length: 1/2/4/8/full page· 2 variations of burst se...

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HM5216326 Picture
SeekIC No. : 004363424 Detail

HM5216326: Features: · 3.3V Power supply· Clock frequency: 125 MHz/100 MHz/83 MHz (max)· LVTTL interface· 2 Banks can operates simultaneously and independently· Burst read/write operation and burst read/ singl...

floor Price/Ceiling Price

Part Number:
HM5216326
Supply Ability:
5000

Price Break

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

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268 Transactions

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Upload time: 2024/11/21

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Product Details

Description



Features:

·  3.3V Power supply
·  Clock frequency: 125 MHz/100 MHz/83 MHz (max)
·  LVTTL interface
·  2 Banks can operates simultaneously and independently
·  Burst read/write operation and burst read/ single write operation capability
·  Programmable burst length: 1/2/4/8/full page
·  2 variations of burst sequence
- Sequential (BL = 1/2/4/8/full page)
- Interleave (BL = 1/2/4/8)
·  Programmable CAS latency: 1/2/3
·  Byte control by DQM
·  8 column block write function with column address mask
·  Write per bit function (old mask)
·  Refresh cycles: 2048 refresh cycle/32 ms
·  2 variations of refresh
- Auto refresh
- Self refresh



Pinout

  Connection Diagram


Specifications

Parameter Symbol Value Unit
Voltage on any pin relative to VSS VT 1.0 to +4.6 V
Supply voltage relative to VSS VCC 1.0 to +4.6 V
Short circuit output current Iout 50 mA
Power dissipation PT 1.0 W
Operating temperature Topr 0 to +70
Storage temperature Tstg 55 to +125



Description

All inputs and outputs signals refers to the rising edge of the clock input. The HM5216326 provides 2 banks to realize better performance. 8 column block write function and write per bit function are provided for graphic applications.




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