HN62W448

Features: ` Low voltage operation : 3.3 V ± 0.3 V` Normal access time: 120/150 ns (max)` Low power dissipation - Active: 150 mW (max) - Standby: 3 W (max)` Byte-wide or word-wide data organization (Switched by BHE terminal)` Three-state data output for wired or-tying` Directly LVTTL compatible (Al...

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HN62W448 Picture
SeekIC No. : 004365115 Detail

HN62W448: Features: ` Low voltage operation : 3.3 V ± 0.3 V` Normal access time: 120/150 ns (max)` Low power dissipation - Active: 150 mW (max) - Standby: 3 W (max)` Byte-wide or word-wide data organization (...

floor Price/Ceiling Price

Part Number:
HN62W448
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: 2024/3/27

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Product Details

Description



Features:

`  Low voltage operation : 3.3 V ± 0.3 V
`  Normal access time: 120/150 ns (max)
`  Low power dissipation
     - Active: 150 mW (max)
     - Standby: 3 W (max)
`  Byte-wide or word-wide data organization (Switched by BHE terminal)
`  Three-state data output for wired or-tying
`  Directly LVTTL compatible (All inputs and outputs)



Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Value
Unit
Note
Supply voltage
VDD
0.3 to +5.5
V
1
All input and output voltage
Vin, Vout
0.3 to VDD + 0.3
V
1
Operating temperatue range
Topr
0 to +70
°C
 
Storage temperature range
Tstg
55 to +125
°C
 
Temperature under bias
Tbias
20 to + 85
°C
 
Notes:
1. With respect to VSS.


Description

The Hitachi HN62W448 is a 8-Mbit CMOS mask-programmable ROM organized either as 524288-words by 16-bits or as 1048576-words by 8-bits. Realizing low power consumption with low voltage operation, this memory is allowed for battery operation. And low voltage high speed access of 120/150 ns are realized.




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