Gen 2 cellular deprecation

Due to the global silicon chip shortage causing the inability to obtain certain key components there will be some changes in the available product SKUs.

The STM32F2xx microcontroller (MCU) has become unavailable for purchase in the necessary quantities, thus certain SKUs will be deprecated.

These devices will remain available for now, but will be deprecated when the MCU is no longer available.

Family	SKU
Electron	ELC314
E-Series	E314

However the ELC314 and E314 should not be used in the United States, Canada, or Mexico due to the impending 2G/3G shutdown.

Gen 2 deprecated products

These SKUs are no longer available, however there is a pin-compatible replacement that is still available for a limited time:

Family	SKU	Replacement
Electron	E350, E260, E270 (used in locations other than US, CA, MX)	ELC314
E-Series	E402, E404	E404X
E-Series	E310, E313 (used in locations other than US, CA, MX)	E314

There is no pin-compatible replacement for these models:

Family	SKU
Electron	E350, E260 (when used in US, CA, MX)
Electron	ELC402, ELC404