Translation - Japanese: CY7C68053とCY7C68053Aの比較 – KBA224189 - Community Translated (JA)
Is there any difference between the CY7C68053 and CY7C68053A devices?
The ‘A’ in CY7C68053A does not signify any technical change compared to the CY7C68053 device. It is only a legacy marking that was present from the beginning. Technically, these two ICs are not different.