AT28C16-20PI - Brand New Intel / Altera IC Chips

In Stock:4290 ,Ready for Immediate Shipping
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In Stock: 4290, Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD92-AT28C16-20PI
Manufacturer Part No.:AT28C16-20PI
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  • Description

    The AT28C16-T is the ideal nonvolatile attribute memory: it is a low power, 5-volt-only byte writable nonvolatile memory (EEPROM). Standby current is typically less than 100 µA. The AT28C16-T is written like a Static RAM, eliminating complex programming algorithms. The fast write cycle times of 1 ms, allow quick card reconfiguration in-system. Data retention is specified as 10 years minimum, precluding the necessity for batteries. Three access times have been specified to allow for varying layers of buffering between the memory and the PCMCIA interface.
    The AT28C16-T is accessed like a Static RAM for read and write operations. During a byte write, the address and data are latched internally. Following the initiation of a write cycle, the device will go to a busy state and automatically write the latched data using an internal control timer. The device provides two methods for detecting the end of a write cycle; the RDY/BUSY output and DATA POLLING of I/O7.


    • Ideal Rewritable Attribute Memory
    • Simple Write Operation
    – Self-Timed Byte Writes
    – On-chip Address and Data Latch for SRAM-like Write Operation
    – Fast Write Cycle Time - 1 ms
    – 5-Volt-Only Nonvolatile Writes
    • End of Write Detection
    – RDY/BUSY Output
    – DATA Polling
    • High Reliability
    – Endurance: 100,000 Write Cycles
    – Data Retention: 10 Years Minimum
    • Single 5-Volt Supply for Read and Write
    • Very Low Power
    – 30 mA Active Current
    – 100 µA Standby Current

  • Similar parts: 430483 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer Microchip Technology
    Product Category IC Chips
    Categories Memory
    Series -
    Packaging Tube
    Part-Status Obsolete
    Memory-Type Non-Volatile
    Memory-Format EEPROM
    Technology EEPROM
    Memory-Size 16Kb (2K x 8)
    Write-Cycle-Time-Word-Page 1ms
    Access-Time 200ns
    Memory-Interface Parallel
    Voltage-Supply 4.5 V ~ 5.5 V
    Operating-Temperature -40°C ~ 85°C (TC)
    Mounting-Type Through Hole
    Package-Case 24-DIP (0.600", 15.24mm)
    Supplier-Device-Package 24-PDIP
    Base-Part-Number AT28C16
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    • - 30-day money-back return policy,
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Additional Information
  • Datasheet: Download AT28C16-20PI
  • Chipdatas Part: CD92-AT28C16-20PI
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2023/12/10 22:44 +0800
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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