Where is the assignment of Port P4.2 and P4.3 of PSoC 62?

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OhKa_1399881
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First question asked First reply posted

About the 124 BGA package.

Table 1. 124-BGA and 80-WLCSP Pin Description in Datasheet (002-18449 Rev. * E) does not have P4.1, P42 assignment.
Where can I allocate it?

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The datasheet needs enhancement. The pair of pins may be of full function, but not accessible from external for this package. I will raise a ticket internally for this issue.

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ShipingW_81
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500 replies posted 250 solutions authored 250 replies posted

Please look at Figure 4 -- "124-BGA 9.0 × 9.0 ×1.0 mm" in the same datasheet, and then compare it with the diagram shown in PSoC Creator "Pins" cydwr view for 124-BGA of PSoC 62 device. They are identical, and p4.2 and p4.3 not show.

The pins p4.2 and p4.3 are not exposed in the 124-BGA package.

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Thank you for reply!

There are P4.2 and P4.3 in "Table 2. Multiple Alternate Functions" of Datasheet (002-18449 Rev. * E), is it a mistake?

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The datasheet needs enhancement. The pair of pins may be of full function, but not accessible from external for this package. I will raise a ticket internally for this issue.

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Thank you for your reply.

Please check internal.

I am waiting for a reply.

By the way, if P4.2 and P4.3 can not be used, will the number of MAX GPIOs 102?
It is MAX GPIOs 104 in the data sheet.

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