X76F400

Features: •64-bit password security•One array (496 bytes) two passwords (16 bytes) -Read password -Write password•Programmable passwords•Retry counter register -Allows 8 tries before clearing of the array•32-bit response to reset (RST input)•8 byte sector write ...

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X76F400 Picture
SeekIC No. : 004547391 Detail

X76F400: Features: •64-bit password security•One array (496 bytes) two passwords (16 bytes) -Read password -Write password•Programmable passwords•Retry counter register -Allows 8 trie...

floor Price/Ceiling Price

Part Number:
X76F400
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: 2024/5/8

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Product Details

Description



Features:

•64-bit password security
•One array (496 bytes) two passwords (16 bytes)
  -Read password
  -Write password
•Programmable passwords
•Retry counter register
  -Allows 8 tries before clearing of the array
•32-bit response to reset (RST input)
•8 byte sector write mode
•1MHz clock rate
•2-wire serial interface
•Low power CMOS
  -2.5 to 5.5V operation
  -Standby current less than 1µA
  -Active current less than 3 mA
•High reliability endurance:
  -100,000 write cycles
•Data retention: 100 years
•Available in:
  -8-lead, SOIC,TSSOP



Pinout

  Connection Diagram


Specifications

Temperature under bias ................65°C to +135°C
Storage temperature ....................65°C to +150°C
Voltage on any pin with
respect to V SS ......................................... 1V to +7V
D.C. output current ............................................... 5mA
Lead temperature (soldering, 10 seconds) .......300°C



Description

The X76F400 is a password access security supervisor, containing one 3968-bit Secure Serial Flash array. Access to the memory array can be controlled by two 64-bit passwords. These passwords protect read and write operations of the memory array.

The X76F400 features a serial interface and software protocol allowing operation on a popular 2-wire bus. The bus signals are a clock input (SCL) and a bi-directional data input and output (SDA).

The X76F400 also features a synchronous response to reset, providing an automatic output of a hard-wired 32-bit data stream, thereby meeting the industry standard for memory cards.

The X76F400 utilizes Xicor's proprietary Direct Write ™ cell, providing a minimum endurance of 100,000 cycles and a minimum data retention of 100 years.




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