STM32F051K4U7 - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

STM32F051K4U7
Manufacturer

ST Microelectronics
ChipWorker Part#

CW34525450
Category

Microcontroller, MCU IC
Package

UFQFN-32
Description

MCU 32Bit ARM Cortex M0 RISC 16KB Flash 2.5V/3.3V 32Pin UFQFPN EP Tray
Documentation

Datasheet

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STM32F051K4U7 Specifications

Attribute	Attribute Value

Part Number	STM32F051K4U7
Manufacturer	ST Microelectronics
ChipWorker Part#	CW34525450
Category	Microcontroller, MCU IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	32 Pin
Case/Package	UFQFN-32
Frequency	48 MHz
Supply Voltage (DC)	2.00V (min)
Number of Positions	32 Position
Clock Speed	48.0 MHz
RAM Memory Size	4 KB
Number of Bits	32 Bit
Power Dissipation	526 mW
Number of ADCs	1 ADC
Number of Inputs and Outputs	27 Input IO
Operating Temperature (Max)	105 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	526 mW
Number of DACs	1 DAC
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	2 V
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Size-Height	0.53 mm
Operating Temperature	-40℃ ~ 105℃ (TA)
Product Lifecycle Status	Active
Packaging	Tray
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17

Product Description

The STM32F051K4U7 is an entry level STM32 F0 series 32-bit Microcontroller incorporates the high-performance ARM Cortex-M0 RISC core operating at a 48MHz frequency, high speed embedded memories (Flash memory up to 16kB and SRAM up to 8KB) and an extensive range of enhanced peripherals and I/Os. This device offer standard communication interfaces (one I²C, one SPI, one I²S, one HDMI CEC and one USART), one 12-bit ADC, one 12-bit DAC, six 16-bit timers, one 32-bit timer and an advanced control PWM timer.
CRC calculation unit
Power-on/Power-down reset (POR/PDR)
Programmable voltage detector (PVD)
Low-power modes - Sleep, stop, standby
VBAT supply for RTC and backup registers
4 to 32MHz Crystal oscillator
32kHz Oscillator for RTC with calibration
Internal 8MHz RC with x6 PLL option
Internal 40kHz RC oscillator
5-channel DMA Controller
Two fast low-power analog comparators with programmable input and output
Up to 18 capacitive sensing channels supporting touchkey, linear and rotary touch sensors
Independent and system watchdog timers
SysTick Timer
Calendar RTC with alarm and periodic wakeup from Stop/Standby
HDMI CEC interface, wakeup on header reception
Serial wire debug (SWD)
96-bit Unique ID

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