What is the status of the SPBTLE-RF BLE module ?

[AndyJT]

Posted on June 27, 2018 at 16:46

Hi,

We're just completing a design based on the ST BlueTooth Low Energy module 

SPBTLE-RF.

However, we are finding it very difficult to find any stock (in the UK at least)

SPBTLE-RF is marked as not recommended for new designs

SPBTLE-RFTR looks ok and appears to be just a different format (Tape & Reel)

But delivery times are anything from 5 weeks to a year !

Nucleo development boards for BLE are still featuring this module so I presume it isn't going to be superseded anytime soon ? 

Thanks for any info anyone may have..

#ble #spbtle-rf

[Gerardo GALLUCCI]

Posted on June 27, 2018 at 17:06

Packaging apart (tray vs T&R), modules are exactly the same.

XNucleo board will (can) mount TR modules if/when needed

[Mark Bauman]

Posted on June 28, 2018 at 02:12

I am seeing the same problem of availability here in the U.S. 

Any information on long term availability would be helpful.

[AndyJT]

Posted on June 28, 2018 at 09:41

We can find the 

SPBTLE-RF0 much easier here, so will be testing that in the design.

As far as I can see, the only differences are in certifications and Tx/Rx current consumption unless anyone knows anything different ?

Thanks

[Gerardo GALLUCCI]

Posted on June 28, 2018 at 11:48

RF/RFTR: SMPS power supply, LSE (32KHz) crystal, TELEC (Japan) certification

RF0/RF0TR: LDO power supply, no LSE crystal

[AndyJT]

Posted on June 28, 2018 at 12:29

Thanks for the info.

Does that mean the datasheet is wrong...