NOR Flash S29GL032N Sector Erase time

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Anilsp31
Level 2
Level 2
25 sign-ins 5 replies posted 10 questions asked

We are trying to measure the Sector Erase time for S29GL032N.

We want to know how the Min and Max given in the datasheet (0.5 Sec and 3.5Sec) (Page 70) are mentioned. What are the test conditions and which sectors these readings are applicable?

 

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2 Replies
harshitalok
Employee
Employee
First reply posted Welcome!

Hello,

Thank you for contacting Infineon Technologies.

  • The test conditions for the given Sector Erase time are as follows:
  1. Temp = 25C, VCC = 3.0V, 10,000 cycles; checkerboard data pattern.
  2. Under worst case conditions of 90C; Worst case VCC, 100,000 cycles.
  • The overall Sector Erase time is dependent on the data pattern programmed into the main memory array of S29GL032N and overall Sector Erase Time is Sector Erase + Pre-programming.
  • The readings do not depend on the sectors but they depend on the pattern that resides inside these sectors. Therefore, it is not possible to determine which  particular sectors these readings are applicable for.

Please let me know if I can answer any other questions. 

Thank you!

Regards,

Harshita Lokesh

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harshitalok
Employee
Employee
First reply posted Welcome!

Hello Anil,

Did the above reply answer your question? Please let me know if I can answer any other questions.

Thank you!

Regards

Harshita Lokesh

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