Datasheet

Revision history STM32F303xB STM32F303xC
132/133 DocID023353 Rev 7
08-Jan-2013 5
Updated V
hys
and I
lkg
in Table 52: I/O static characteristics.
Updated V
IL(NRST)
, V
IH(NRST)
, and V
NF(NRST)
in Table 55: NRST pin
characteristics.
Updated Table 68: ADC accuracy - limited test conditions and
Table 64: ADC accuracy - limited test conditions 2).
24-Jun-2013 6
Replaced Cortex-M4F with Cortex M4 with FPU
Updated Core, Memories and SPI bullet points in Features
Removed 8KB CCM SRAM from STM32F302xx devices, updated
Figure 1: STM32F303xB/STM32F303xC block diagram and Table 3:
STM32F303xx family device features and peripheral counts
Updated Section 3.4: Embedded SRAM
Added VREF+ in Section 3.13: Digital-to-analog converter (DAC)
Removed DMA support for UART5 in Table 6: USART features
Added ‘reference clock detection’ bullet in Section 3.17: Real-time
clock (RTC) and backup registers
Added paragraph ‘The touch sensing controller is fully...’
in
Section 3.25: Touch sensing controller (TSC)
Updated Comparison of I2C analog and digital filters
Updated Section 3.9: General-purpose input/outputs (GPIOs)
Added ‘EVENTOUT’ in Table 11: STM32F303xB/STM32F303xC pin
definitions and added note to ‘VREF+’ pin
Updated I
VDD
in Table 20: Current characteristics and Output driving
current
Updated Table 59: I2C timings specification (see I2C specification,
rev.03, June 2007) and Figure 24: I2C bus AC waveforms and
measurement circuit
Added VREF+ row to Table 66: ADC characteristics, replaced VDDA
with VREF+, updated t
conv
and added note to ‘conversion voltage
range
Added VREF+ row to Table 70: DAC characteristics and replaced
VDDA with VREF+
Added ‘PGA BW’ and ‘en’ in Table 72: Operational amplifier
characteristics
13-Nov-2013 7
Removed STM32F302xB/STM32F302xC products (now in a separate
datasheet).
Added I2S feature for SPI2 and SPI3
Added t
SP
to Table 59: I2C timings specification (see I2C specification,
rev.03, June 2007).
Renamed t
SP
to t
AN
inTable 60: I2C analog filter characteristics.
Added t
STAB
in Table 66: ADC characteristics
Renamed V
OPAMPx
to
VREFOPAMPx
Updated Table 69: ADC accuracy.
Updated ADC channel names in Section 3.12.1, Section 3.12.2 and
Section 3.12.3.
Table 81. Document revision history
Date Revision Changes