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Non Volatile RAM (F-RAM & NVSRAM)

jozh_4195676
New Contributor

dear

The IC marking we got with C/O TW this time is different with previous C/O CHINA.

Why marking with 2 dimples for C/O TW?

I can't find datasheet with 2 dimples in website, can provide?

thx a lot!

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Roy_Liu
Moderator
Moderator

Refer to this thread - Re: FM28V020-TG; TSOP 32 orientation

The half circle on the left center of the package (TSOP I, 32 pin) is the correct orientation identification. You can ignore the circle on top right corner of the package. Also, the correct package drawing for 32-TSOP I is given on page 18 of the datasheet, "Figure 16. 32-pin TSOP I Package Outline, 001-91156". Datasheet: https://www.cypress.com/file/136591/download

If you doubt the quality you could open a product quality case to check.

Roy Liu

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Roy_Liu
Moderator
Moderator

Refer to this thread - Re: FM28V020-TG; TSOP 32 orientation

The half circle on the left center of the package (TSOP I, 32 pin) is the correct orientation identification. You can ignore the circle on top right corner of the package. Also, the correct package drawing for 32-TSOP I is given on page 18 of the datasheet, "Figure 16. 32-pin TSOP I Package Outline, 001-91156". Datasheet: https://www.cypress.com/file/136591/download

If you doubt the quality you could open a product quality case to check.

Roy Liu

View solution in original post

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