HM51W4405BS

Features: ` Single 3.3 V (±0.3 V) (HM51W4405BS-7)` Single 3.3 V (+0.3 V/0.15 V) (HM51W4405BS-6R)` High speed-Access time: 60/70 ns (max)` Low power dissipation-Active mode: 288/252 mW (max)-Standby mode: 7.2 mW (max)` EDO page mode capability` 1024 refresh cycles : 16 ms` 3 variations of refresh-R...

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SeekIC No. : 004363418 Detail

HM51W4405BS: Features: ` Single 3.3 V (±0.3 V) (HM51W4405BS-7)` Single 3.3 V (+0.3 V/0.15 V) (HM51W4405BS-6R)` High speed-Access time: 60/70 ns (max)` Low power dissipation-Active mode: 288/252 mW (max)-Standby ...

floor Price/Ceiling Price

Part Number:
HM51W4405BS
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: 2024/5/4

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Product Details

Description



Features:

`  Single 3.3 V (±0.3 V) (HM51W4405BS-7)
`  Single 3.3 V (+0.3 V/0.15 V) (HM51W4405BS-6R)
`  High speed
- Access time: 60/70 ns (max)
`  Low power dissipation
- Active mode: 288/252 mW (max)
- Standby mode: 7.2 mW (max)
`  EDO page mode capability
`  1024 refresh cycles : 16 ms
`  3 variations of refresh
RAS-only refresh
-CAS-before-RAS refresh
- Hidden refresh



Pinout

  Connection Diagram


Specifications

Parameter Symbol Value Unit
Voltage on any pin relative to VSS VT 0.5 to +4.6 V
Supply voltage relative to VSS VCC 0.5 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

The Hitachi HM51W4405BS Series is a CMOS dynamic RAM organized 1,048,576-word×4-bit.

HM51W4405BS Series 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 product offers Extended Data Out (EDO) Page Mode as a high speed access mode. It has the package variations of standard 26-pin plastic SOJ.




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