HM514405D

Features: ` Single 5 V (±10%)` Access time: 60 ns/70 ns (max)` Power dissipation - Active mode: 715 mW/660 mW (max) - Standby mode: 11 mW (max)` EDO page mode capability` 1024 refresh cycles : 16 ms` 3 variations of refresh -RAS -only refresh -CAS -before- RAS refresh - Hidden refresh` Test functi...

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HM514405D Picture
SeekIC No. : 004363362 Detail

HM514405D: Features: ` Single 5 V (±10%)` Access time: 60 ns/70 ns (max)` Power dissipation - Active mode: 715 mW/660 mW (max) - Standby mode: 11 mW (max)` EDO page mode capability` 1024 refresh cycles : 16 ms...

floor Price/Ceiling Price

Part Number:
HM514405D
Supply Ability:
5000

Price Break

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

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Month Sales

268 Transactions

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evaluate  (4.8 stars)

Upload time: 2024/11/21

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Product Details

Description



Features:

`  Single 5 V (±10%)
`  Access time: 60 ns/70 ns (max)
`  Power dissipation
     -  Active mode: 715 mW/660 mW (max)
     -  Standby mode: 11 mW (max)
`  EDO page mode capability
`  1024 refresh cycles : 16 ms
`  3 variations of refresh
     - RAS -only refresh
     - CAS -before- RAS refresh
     -  Hidden refresh
`  Test function



Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Value
Unit
Voltage on any pin relative to VSS
VT
1.0 to + 7.0
V
Supply voltage relative to VSS
VCC
1.0 to + 7.0
V
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



Description

The Hitachi HM514405D is a CMOS dynamic RAM organized 1,048,576-word×4-bit. It  has realized higher density, higher performance and various functions by employing 0.8 mm CMOS process technology and some new CMOS circuit design technologies. The HM514405D offers Extended Data Out (EDO) Page Mode as a high speed access mode. Multiplexed address input permits the HM514405D to be packaged in standard 300-mil 26-pin plastic SOJ and standard 300-mil 26-pin plastic TSOP II.




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