HN62454

Features: ` Single 5 V supply` High speed - Access time: 100 ns (max)` Low power - Active: 330 mW (max) - Standby: 165 W (max)` Byte-wide or word-wide data organization (Switched by BHE terminal)` Three-state data output for or-tying` Directly TTL compatible - All inputs and outputs` Pin compatibl...

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HN62454 Picture
SeekIC No. : 004365106 Detail

HN62454: Features: ` Single 5 V supply` High speed - Access time: 100 ns (max)` Low power - Active: 330 mW (max) - Standby: 165 W (max)` Byte-wide or word-wide data organization (Switched by BHE terminal)` T...

floor Price/Ceiling Price

Part Number:
HN62454
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

Rating

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Upload time: 2024/11/21

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Product Details

Description



Features:

`  Single 5 V supply
`  High speed
     - Access time: 100 ns (max)
`  Low power
     - Active: 330 mW (max)
     - Standby: 165 W (max)
`  Byte-wide or word-wide data organization (Switched by BHE terminal)
`  Three-state data output for or-tying
`  Directly TTL compatible
     - All inputs and outputs
`  Pin compatible with 4 Mbit EPROM (HN27C4000G/FP)



Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Value
Unit
Supply voltage*1
VCC
0.3 to +7.0
V
All input and output voltage*1
Vin, Vout
0.3 to VCC + 0.3
V
Operating temperature
Topr
0 to +70
°C
Storage temperature
Tstg
55 to +125
°C
Temperature under bias
Tbias
20 to +85
°C
Note: 1. With respect to VSS.


Description

The HN62454 is a 4-Mbit CMOS mask-Programmable ROM organized either as 262144 words by 16 bits or 524288 words by 8 bits. Realizing low power consumption, this memory is allowed for battery operation. And a high speed access of 100 ns (max) is the most suitable to the system using a high speed microcomputer by 16 bits.




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