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STM32F042K4U6 - ST Microelectronics
Manufacturer:
ST Microelectronics
ManyChip's Part#:
MC53049526
Category:
32-Bit Microcontroller IC
Package:
UFQFN-32
Datasheet:
Datasheet 3D Model
Description:
STMICROELECTRONICS STM32F042K4U6 32Bit Microcontroller, USB Line, ARM Cortex-M0, 48MHz, 16KB, 6KB, 32Pins, UFQFN
Stock Locations:
Availability:
1,972 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 4.31

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

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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STM32F042K4U6 Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
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
	Show
Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status
REACH SVHC Compliance Edition	2015/12/17

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