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STM32F042K4U6

16KB 16K x 8 FLASH ARM? Cortex?-M0 32-Bit Microcontroller STM32F0 Series STM32F04 32 Pin 48MHz 3.3V 32-UFQFN Exposed Pad

Manufacturer: STMicroelectronics
Origchip NO: 761-STM32F042K4U6
Package: 32-UFQFN Exposed Pad
Datasheet: PDF
Stock: 128
Description: 16KB 16K x 8 FLASH ARM? Cortex?-M0 32-Bit Microcontroller STM32F0 Series STM32F04 32 Pin 48MHz 3.3V 32-UFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time	10 Weeks
Lifecycle Status	ACTIVE (Last Updated: 7 months ago)
Mounting Type	Surface Mount
Package / Case	32-UFQFN Exposed Pad
Surface Mount	YES
Number of Pins	32
Operating Temperature	-40°C~85°C TA
Packaging	Tray
Series	STM32F0
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	32
ECCN Code	3A991.A.2
HTS Code	8542.31.00.01
Subcategory	Microcontrollers
Max Power Dissipation	526mW
Technology	CMOS
Terminal Position	QUAD
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Frequency	48MHz
Base Part Number	STM32F04
Power Supplies	2.5/3.3V
Supply Voltage-Min (Vsup)	2V
Interface	CAN, HDMI, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
Memory Size	16kB
Oscillator Type	Internal
Number of I/O	26
RAM Size	6K x 8
Voltage - Supply (Vcc/Vdd)	1.65V~3.6V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Core Processor	ARM® Cortex®-M0
Peripherals	DMA, I2S, POR, PWM, WDT
Program Memory Type	FLASH
Core Size	32-Bit
Program Memory Size	16KB 16K x 8
Connectivity	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB
Supply Current-Max	23.4mA
Bit Size	32
Data Converter	A/D 13x12b
Watchdog Timer	Yes
Has ADC	YES
DMA Channels	YES
Data Bus Width	32b
PWM Channels	YES
DAC Channels	NO
Number of Timers/Counters	6
Core Architecture	ARM
On Chip Program ROM Width	8
CPU Family	CORTEX-M0
Number of Programmable I/O	28
Length	5mm
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant

STM32F042K4U6 Description

The STM32F042x4/x6 microcontroller integrates a high-performance ARM Cortex - M0 32-bit RISC core that runs at up to 48 MHz, high-speed embedded memory (up to 32K bytes of flash memory and 6K bytes of SRAM), and a wide range of enhanced peripherals and IMago. All devices provide standard communication interfaces (one I2C, two SPI/ and one I2S, one HDMI CEC and two USART), one USB full-speed device (without crystals), one CAN, one 12-bit ADC, four 16-bit timers, one 32-bit timer and one advanced control PWM timer. The STM32F042x4/x6 microcontroller operates in the temperature range of-40 to + 85 °C and from-40 to + 105 °C with a supply voltage of 2.0 to 3.6V. A comprehensive set of power-saving modes allows the design of low-power applications.

STM32F042K4U6 Features

? Core: ARM? 32-bit Cortex?-M0 CPU,

frequency up to 48 MHz

? Memories

– 16 to 32 Kbytes of Flash memory

– 6 Kbytes of SRAM with HW parity

? CRC calculation unit

? Reset and power management

– Digital and I/Os supply: VDD = 2 V to 3.6 V

– Analog supply: VDDA = from VDD to 3.6 V

– Selected I/Os: VDDIO2 = 1.65 V to 3.6 V

– Power-on/Power down reset (POR/PDR)

– Programmable voltage detector (PVD)

– Low power modes: Sleep, Stop, Standby

– VBAT supply for RTC and backup registers

? Clock management

– 4 to 32 MHz crystal oscillator

– 32 kHz oscillator for RTC with calibration

– Internal 8 MHz RC with x6 PLL option

– Internal 40 kHz RC oscillator

– Internal 48 MHz oscillator with automatic

trimming based on ext. synchronization

? Up to 38 fast I/Os

– All mappable on external interrupt vectors

– Up to 24 I/Os with 5 V tolerant capability

and 8 with independent supply VDDIO2

? 5-channel DMA controller

? One 12-bit, 1.0 μs ADC (up to 10 channels)

– Conversion range: 0 to 3.6 V

– Separate analog supply: 2.4 V to 3.6 V

? Up to 14 capacitive sensing channels for

touchkey, linear and rotary touch sensors

? Calendar RTC with alarm and periodic wakeup

from Stop/Standby

STM32F042K4U6 Applications

application control

user interfaces

hand-held equipment

A/V

receivers and digital TV

PC peripherals

gaming and GPS platforms

industrial applications

Inverters

Printers

Scanners

alarm systems

video intercoms