An update: I received an email from Espressif about the "NRND" datasheets. Apparently the "-2" modules are undergoing certification and should be release late April. (Specifically, I asked Espressif about the "ESP32-S2-MINI-1" and they said the "ESP32-S2-MINI-2" will be released then. I assume that ...

Thanks for your reply - I will contact that email and request more details.

Kind regards.

How long will the ESP32-S2 range be in production? We were (are) hoping to use an S2-MINI (with PSRAM), but all the S2 datasheets are now marked as "NOT RECOMMENDED FOR NEW DESIGNS", as of March 1, 2022. There don't seem to be any close replacements for the MINI form factor with PSRAM in the S3 rang...