STM32F051K6 datasheet(103/104 Pages) STMICROELECTRONICS

103 / 104 page

STM32F051x

Revision history

Doc ID 022265 Rev 3

103/105

Revision history

Table 74.

Document revision history

Date

Revision

Changes

05-Apr-2012

Initial release

25-Apr-2012

Updated Table 2: STM32F051x family device features and

peripheral counts for 1 SPI and 1 I2C in 32-pin package

Corrected Group 3 pin order in Table 5: Capacitive sensing

GPIOs available on STM32F051x devices.

Updated current consumptionTable 25 to Table 29.

Updated Table 39: HSI14 oscillator characteristics

23-Jul-2012

Features reorganized and Section 3: Functional overview

structure changed.

Added LQFP32 package.

Updated Section 3.4: Cyclic redundancy check calculation

unit (CRC).

Modified number of priority levels in Section 3.9.1: Nested

vectored interrupt controller (NVIC).

Added note 3. for PB2 and PB8, changed TIM2_CH_ETR into

TIM2_CH1_ETR in Table 13: Pin definitions and Table 14:

Alternate functions selected through GPIOA_AFR registers

for port A. Added Table 15: Alternate functions selected

through GPIOA_AFR registers for port B.

Updated IVDD, IVSS, and IINJ(PIN) in Table 18: Current

characteristics .

Updated ACCHSI in Table 38: HSI oscillator characteristics

and Table 39: HSI14 oscillator characteristics.

Updated Table 49: I/O current injection susceptibility.

Added BOOT0 input low and high level voltage in Table 50:

I/O static characteristics.

Modified number of pins in VOL and VOH description, and

changed condition for VOLFM+ in Table 51: Output voltage

characteristics.

Changed VDD to VDDA in Figure 23: Typical connection

diagram using the ADC.

Updated Ts_temp in Table 59: TS characteristics.

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