AN4142 Datasheet, PDF (1/38 Pages) STMicroelectronics – STM32W108xx datasheet bit and register naming migration

AN4142
Application note
STM32W108xx datasheet bit and register naming migration
Introduction
The purpose of this application note is to explain the compatibility guideline between
revisions 13 and 14 of datasheet STM32W108xx. To that aim, this document does not
provide detailed information on the two datasheet versions, but it highlights for each
peripheral the bit and register naming between them.
Regarding the hardware, revisions 13 and 14 of the STM32W108xx datasheet are identical.
Revision 14 differs from revision 13 version in terms of documentation level.
However, the details of the migration guideline between the HAL and StdLib are
documented in separate documents. Please refer to AN4141 Migration and compatibility
guideline for STM32W108xx microcontroller applications based on the HAL.
This application note applies to the products listed in Table 1.
Table 1. Applicable products
Type
Microcontrollers
Part numbers
STM32W108xx
Table 2. Color coding
Color
Old name
New name
Reserved
New register added
Register removed
Meaning
August 2012
Doc ID 023458 Rev 1
1/38
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