STM32F051R6H6 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

STM32F051R6H6

ARM®-based 32-bit MCU, 16 to 64 KB Flash, 11 timers, ADC, DAC and communication interfaces, 2.0-3.6 V

STMicroelectronics 

Revision history

9

Revision history

STM32F051x4 STM32F051x6 STM32F051x8

Date

05-Apr-2012

25-Apr-2012

23-Jul-2012

Table 76. Document revision history

Revision

Changes

1

Initial release

Updated Table: STM32F051xx family device features and

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

Corrected Group 3 pin order in Table: Capacitive sensing GPIOs

2

available on STM32F051xx devices.

Updated the current consumption values in Section: Electrical

characteristics.

Updated Table: HSI14 oscillator characteristics

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.

3

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

characteristics.

Updated ACCHSI 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 VOL and VOH description, and

changed condition for VOLFM+ in Table: Output voltage

characteristics.

Changed VDD to VDDA in Figure: Typical connection diagram

using the ADC.

Updated Ts_temp in Table: TS characteristics.

Updated Figure: I/O AC characteristics definition.

116/122

DocID022265 Rev 7

Share Link: