Bulletin #1611166

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W7206F2 Silicon Labs Bulletin rev R

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Bulletin Date: 11/16/2016

Bulletin Effective Date: 11/16/2016

Title: EFM8BB1 Datasheet update to v1.5

Bulletin Details

Description:

Silicon Labs is pleased to announce version 1.5 of the EFM8BB1 datasheet. The release corresponds to

the launch of EFM8BB1 Automotive grade devices.

Summary of changes:

- The addition of automotive devices in the product selection table and ordering information.

- Addition of AEC-Q100 under the key features and specifications.

- Added a table on SMbus timing and operating frequency in master mode. The table details minimum

and maximum operating frequency for each class, hold times, start times, clock low and clock high

periods, and start and stop conditions.

- Added a brief table on the pins used by the bootloader.

- Added typical Cyclic Redundancy Check (CRC) Calculation Time for a read or write of a 256 byte block

of flash at 24.5 MHz.

- Added thermal resistance (junction to case) for the QFN20 package.

- Added a note linking to the output low voltage and output high voltage table of the port I/Os to the

performance curves.

- Added a line in the introduction section to mention the reference manual where an individual can find

more technical information on registers and blocks.

Reason:

EFM8BB1 V1.5 datasheet release

Product Identification:

EFM8BB10F2A-A-QFN20

EFM8BB10F4A-A-QFN20

EFM8BB10F8A-A-QFN20

EFM8BB10F2A-A-QFN20R

EFM8BB10F4A-A-QFN20R

EFM8BB10F8A-A-QFN20R

EFM8BB10F4G-A-QFN20

EFM8BB10F4G-A-QFN20R

EFM8BB10F4I-A-QFN20

EFM8BB10F4I-A-QFN20R

EFM8BB10F8A-A-QFN20

EFM8BB10F8A-A-QFN20R

EFM8BB10F8G-A-QFN20

EFM8BB10F8G-A-QFN20R

EFM8BB10F8G-A-SOIC16