SAE81C54

Features: ` 512 x 8 bit-organization` Multiplexed address and data bus` Tristate address and data lines` On-chip address register` Very low current consumption: 1 A at 5.5 V during standby` Dual chip selection` Wide supply voltage range from 2.5 V to 5.5 V` Fully compatible 5 V ± 10 %` Data retent...

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SAE81C54 Picture
SeekIC No. : 004484200 Detail

SAE81C54: Features: ` 512 x 8 bit-organization` Multiplexed address and data bus` Tristate address and data lines` On-chip address register` Very low current consumption: 1 A at 5.5 V during standby` Dual chi...

floor Price/Ceiling Price

Part Number:
SAE81C54
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: 2024/11/21

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Product Details

Description



Features:

` 512 x 8 bit-organization
` Multiplexed address and data bus
` Tristate address and data lines
` On-chip address register
` Very low current consumption: 1 A at 5.5 V during standby
` Dual chip selection
` Wide supply voltage range from 2.5 V to 5.5 V
` Fully compatible 5 V ± 10 %
` Data retention up to 1.0 V
` Temperature range 40 to 110



Pinout

  Connection Diagram


Specifications

Parameter Symbol
Limit Values
Unit
Ambient temperature TA
- 40to110
Storage temperature range Tstg
- 55to125
Thermal resistance
system - air
Rth SA
70
K/W



Description

The SAE81C54 P is a static 4096-bit RAM (512 words by 8 bits) in Advanced CMOS technology. The address and data bus in the multiplex operation of SAE81C54 allows directly interfaces to 8-bit microprocessors/microcontroller families, e.g. SAB 8086, SAB 8088,SAB 8051. Due to its low power dissipation of less than 1 mA in standby mode this component requires only minimum supply current.




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