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HM5216165

Features: • 3.3 V Power supply• Clock frequency: 100 MHz/83 MHz• LVTTL interface• Single pulsedRAS • 2 Banks can operates simultaneously and independently• Burst read/write operation and burst read/single write operation capability• Programmable burst leng...

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SeekIC No. : 004363422 Detail

HM5216165: Features: • 3.3 V Power supply• Clock frequency: 100 MHz/83 MHz• LVTTL interface• Single pulsedRAS • 2 Banks can operates simultaneously and independently• Burst ...

HM5216165 Data Sheet

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Part Number:
HM5216165
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: 2025/12/20

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Product Details

Description



Features:

• 3.3 V Power supply
• Clock frequency: 100 MHz/83 MHz
• LVTTL interface
• Single pulsed RAS
• 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 DQMU and DQML
• Refresh cycles: 4096 refresh cycles/64 ms
• 2 variations of refresh
 Auto refresh
 Self refresh


Pinout

Connection Diagram


Specifications

Parameter
Symbol
Value
Unit
Note
Voltage on any pin relative to Vss
VT
1.0 to +4.6
V
1
Supply voltage relative to Vss
VCC
1.0 to +4.6
V
1
Short circuit output current
Iout
50
mA
Power dissipation
PT
1.0
W
Operating temperature
Topr
0 to +70
°C
Storage temperature
Tstg
55 to +125
°C
Note:1Respect to vss



Description

All inputs and outputs are referred to the rising edge of the clock input. The HM5216165 is offered in 2 banks for improved performance


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