Win Source Part Number: 1134911-STM32F031K4U
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STM32F0
Core Processor: ARM® Cortex®-M0
Speed: 48MHz
Package: Tape & Reel (TR)
Standard Package: 3,000
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: I2C, IrDA, LINbus, SPI, UART/USART
Peripherals: DMA, I2S, POR, PWM, WDT
Number of I/O: 27
Program Memory Size: 16KB (16K x 8)
Program Memory Type: FLASH
RAM Size: 4K x 8
Data Converters: A/D 13x12b
Oscillator Type: Internal
Package / Case: 32-UFQFN Exposed Pad
Supplier Device Package: 32-UFQFPN (5x5)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 2V ~ 3.6V
ECCN: 3A991A2
Fake Threat In the Open Market: 79 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Base Product Number: STM32
Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU Product overview: STM32F031K4U6TR 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, 48 MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 48 MHz, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F031K4U6TR can be used for catalog matching and distributor lookup.
ARM® Cortex®-M0 STM32F0 Microcontroller IC 32-Bit Single-Core 48MHz 16KB (16K x 8) FLASH 32-UFQFPN (5x5)
ARM Microcontrollers - MCU Mainstream ARM Cortex-M0 Access line MCU with 16 Kbytes Flash, 48 MHz CPU
IC MCU 32BIT 16KB FLASH 32UFQFPN
ARM® Cortex®-M0 STM32F0 Microcontroller IC 32-Bit Single-Core 48MHz 16KB (16K x 8) FLASH 32-UFQFPN (5x5)
IC MCU 32BIT 16KB FLASH 32UFQFPN
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1134911-STM32F031K4U6TR | 685-STM32F031K4U6TR | STM32F031K4U6TR-ND | STM32F031K4U6TR | STM32F031K4U6TR | STM32F031K4U6TR | STM32F031K4U6TR |
| Product Name | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Cortex-M 48 MHz Embedded Microcontroller MCU | Microcontrollers | ARM Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit | ||
| Clock Speed | 48 MHz | 32 MHz | 48 MHz | 48 MHz | 48 MHz | ||
| RAM | 16 KB | 4 KB | 4 KB | 4 KB | |||
| ROM Type | Flash; FLASH | Flash | Flash; FLASH | ||||
| Supply Voltage | 2 to 3.6 volts | 2 to ? volts | 2 to 3.6 volts | 3.6 volts |