Datasheet

DocID025743 Rev 6 103/106
STM32F031x4 STM32F031x6 Revision history
105
9 Revision history
Table 70. Document revision history
Date Revision Changes
13-Jan-2014 1 Initial release.
11-Jul-2014 2
Changed the document status to Datasheet - production
data.
Updated the following:
– Table: STM32F031x4/6 family device features and
peripheral counts,
– Figure: Clock tree,
– Figure: Power supply scheme,
– Table: Peripheral current consumption.
Replaced Table Typical current consumption in Run
mode, code with data processing running from Flash
and Table Typical current consumption in Sleep mode,
code running from Flash or RAM with Table: Typical
current consumption, code executing from Flash,
running from HSE 8 MHz crystal.
Added the LQFP32 package: updates in Section:
Description, Section: Pinouts and pin description and
Section: Package information.
28-Aug-2015 3
Updated:
– Figure 9: STM32F031x6 memory map
– AF1 alternate functions for PA0, PA1, PA2, PA3 and
PA4 in Table 12: Alternate functions selected through
GPIOA_AFR registers for port A
– the footnote for V
IN
max value in Table 15: Voltage
characteristics
– the footnote for max V
IN
in Table 18: General
operating conditions
– Table 22: Embedded internal reference voltage with
the addition of t
START
parameter
– Table 50: ADC characteristics
– Table 53: TS characteristics: removed the min. value
for t
START
parameter
– the typical value for R parameter in Table 54: VBAT
monitoring characteristics
– the structure of Section 7: Package information.
Added:
– Figure 33: LQFP48 marking example (package top
view), Figure 36: LQFP32 marking example (package
top view), Figure 39: UFQFPN32 marking example
(package top view), Figure 42: UFQFPN28 marking
example (package top view), Figure 48: TSSOP20
marking example (package top view)
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