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CC3220S: memory validation

Part Number: CC3220S
Other Parts Discussed in Thread: , CC3235S, CC3235SF

Hi,

We are using SPI flash (MX25R3235F) with CC3220S MCU. Both MCU and SPI flash VCC voltage is 3V. The same SPI flash part no is used in launch pad of CC3220S. 

We are seeing issue in DC analysis calculation. VoH (min) of CC3220S is 2.1V and VIH (min) of flash  MX25R3235F is 0.8VCC = 0.8x3 = 2.4V

Here VoH<VIH

As per rule VOH>VIH to interface two chips. Here this rule is violating.

Please suggest us on this how this memory part MX25R3235F is validated with CC3220S.