STM32F042K4U6 - ST Microelectronics

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

Part No

STM32F042K4U6
Manufacturer

ST Microelectronics
ChipWorker Part#

CW53049526
Category

32-Bit Microcontroller IC
Package

UFQFN-32
Description

STMICROELECTRONICS STM32F042K4U6 32Bit Microcontroller, USB Line, ARM Cortex-M0, 48MHz, 16KB, 6KB, 32Pins, UFQFN
Documentation

Datasheet

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STM32F042K4U6 Specifications

Attribute	Attribute Value

Part Number	STM32F042K4U6
Manufacturer	ST Microelectronics
ChipWorker Part#	CW53049526
Category	32-Bit Microcontroller IC
Documentation	Datasheet
Number of Pins	32 Pin
Case/Package	UFQFN-32
Number of Positions	32 Position
Clock Speed	48.0 MHz
RAM Memory Size	6 KB
Number of Bits	32 Bit
Power Dissipation	526 mW
Number of Inputs and Outputs	28 Input IO
Power Dissipation (Max)	526 mW
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	2 V
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Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status
REACH SVHC Compliance Edition	2015/12/17

Product Description

The STM32F042K4U6 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 6KB) 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 two USARTs), one USB full-speed device (crystal-less), one CAN, one 12-bit ADC, four 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
Internal 48MHz Oscillator with automatic trimming
5-channel DMA Controller
Up to 14 capacitive sensing channels
Calendar RTC with alarm and periodic wakeup from Stop/Standby
Independent and system watchdog timers
SysTick Timer
CAN interface
USB 2.0 full speed interface
HDMI CEC, wakeup on header reception
Serial wire debug (SWD)
96-bit Unique ID

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