STM32F051C4 datasheet(10/104 Pages) STMICROELECTRONICS

tên linh kiện	STM32F051C4

Giải thích chi tiết về linh kiện	Low- and medium-density advanced ARM??based 32-bit MCU

PDF	104 Pages

Scroll/Zoom	100%

nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

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Description

STM32F051x

10/105

Doc ID 022265 Rev 3

Table 2.

STM32F051x family device features and peripheral counts

Peripheral

STM32F051Kx

STM32F051Cx

STM32F051Rx

Flash (Kbytes)

SRAM (Kbytes)

848

Timers

Advanced

control

1 (16-bit)

General

purpose

5 (16-bit)

1 (32-bit)

Basic

1 (16-bit)

Comm.

interfaces

SPI [I2S](1)

1[1] (2)

2[1]

1[1] (2)

2[1]

I2C1(3)

1(3)

21(3)

USART

1(4)

21(4)

CEC

12-bit synchronized

ADC

(number of channels)

(10 ext. + 3 int.)

(16 ext. + 3 int.)

GPIOs

25 (on LQFP32)

27 (on UFQFPN32)

Capacitive sensing

channels

13 (on LQFP32)

14 (on UFQFPN32)

12-bit DAC

(number of channels)

(1)

Analog comparator

Max. CPU frequency

48 MHz

Operating voltage

2.0 to 3.6 V

Operating temperature

Ambient operating temperature: -40 °C to 85 °C / -40 °C to 105 °C

Junction temperature: -40 °C to 125 °C

Packages

LQFP32

UFQFPN32

LQFP48

LQFP64

The SPI1 interface can be used either in SPI mode or in I2S audio mode.

SPI2 is not present

I2C2 is not present

USART2 is not present

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