32-Bit ARM Cortex-M0 MCU, 16KB Flash, 48MHz, USB, CAN, CEC, PQFP-32 Product overview: STM32F042K4T6TR from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include ARM Cortex-M, 32-bit, 16KB, 48MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 16KB, 48MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F042K4T6TR can be used for catalog matching and distributor lookup.
Win Source Part Number: 1263145-STM32F042K4T
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STM32F0
Core Processor: ARM® Cortex®-M0
Speed: 48MHz
Package: Tape & Reel (TR)
Standard Package: 2,400
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals: DMA, I2S, POR, PWM, WDT
Number of I/O: 26
Program Memory Size: 16KB (16K x 8)
Program Memory Type: FLASH
RAM Size: 6K x 8
Data Converters: A/D 13x12b
Oscillator Type: Internal
Package / Case: 32-LQFP
Supplier Device Package: 32-LQFP (7x7)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 2V ~ 3.6V
Fake Threat In the Open Market: 51 pct.
REACH Status: REACH Unaffected
HTSUS: 0000.00.0000
Mfr: STMicroelectronics
Base Product Number: STM32
ARM® Cortex®-M0 STM32F0 Microcontroller IC 32-Bit Single-Core 48MHz 16KB (16K x 8) FLASH 32-LQFP (7x7)
ARM® Cortex®-M0 STM32F0 Microcontroller IC 32-Bit Single-Core 48MHz 16KB (16K x 8) FLASH 32-LQFP (7x7)
ARM Microcontrollers - MCU Mainstream ARM Cortex-M0 USB line MCU with 16 Kbytes Flash, 48 MHz CPU, USB, CAN and CEC functions
IC MCU 32BIT 16KB FLASH 32LQFP
IC MCU 32BIT 16KB FLASH 32LQFP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32F042K4T6TR | 1263145-STM32F042K4T6TR | STM32F042K4T6TR-ND | STM32F042K4T6TR | STM32F042K4T6TR | STM32F042K4T6TR | STM32F042K4T6TR |
| Product Name | ARM Cortex-M 32-bit 16KB 48MHz Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Microcontrollers | ARM Microcontrollers - MCU | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit | 32 Bit | |
| Clock Speed | 32 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | ||
| Supply Voltage | 2 to ? volts | 2 to 3.6 volts | 2 to 3.6 volts | 3.6 volts | |||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||
| RAM | 16 KB | 6 KB | 6 KB | 6 KB |
