Datasheet

Revision history STM32F051x4 STM32F051x6 STM32F051x8
116/121 DocID022265 Rev 6
9 Revision history
Table 76. Document revision history
Date Revision Changes
05-Apr-2012 1 Initial release
25-Apr-2012 2
Updated Table: STM32F051xx family device features and
peripheral counts for SPI and I
2
C in 32-pin package.
Corrected Group 3 pin order in Table: Capacitive sensing
GPIOs available on STM32F051xx devices.
Updated the current consumption values in Section: Electrical
characteristics.
Updated Table: HSI14 oscillator characteristics
23-Jul-2012 3
Features reorganized and Figure: Block diagram structure
changed.
Added LQFP32 package.
Updated Section: Cyclic redundancy check calculation unit
(CRC).
Modified the number of priority levels in Section: Nested
vectored interrupt controller (NVIC).
Added note 3. for PB2 and PB8, changed TIM2_CH_ETR into
TIM2_CH1_ETR in Table: Pin definitions and Table: Alternate
functions selected through GPIOA_AFR registers for port A.
Added Table: Alternate functions selected through
GPIOB_AFR registers for port B.
Updated I
VDD
, I
VSS
, and I
INJ(PIN)
in Table: Current
characteristics.
Updated ACC
HSI
in Table: HSI oscillator characteristics and
Table: HSI14 oscillator characteristics.
Updated Table: I/O current injection susceptibility.
Added BOOT0 input low and high level voltage in Table: I/O
static characteristics.
Modified number of pins in V
OL
and V
OH
description, and
changed condition for V
OLFM+
in Table: Output voltage
characteristics.
Changed V
DD
to V
DDA
in Figure: Typical connection diagram
using the ADC.
Updated Ts_temp in Table: TS characteristics.
Updated Figure: I/O AC characteristics definition.
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