The STM32F042x4 microcontroller features an ARM Cortex-M0 core operating at a frequency of up to 48 MHz. It includes 16 to 32 KB of Flash memory and 6 KB of SRAM with hardware parity. The device supports a variety of communication interfaces, including USB 2.0 full-speed, CAN, I2C, and multiple USART and SPI interfaces. It is equipped with a 12-bit ADC capable of handling up to 10 channels and offers up to 14 capacitive sensing channels for touch applications. The microcontroller operates within a voltage range of 2.0 to 3.6 V and includes several power management features, such as low power modes and a programmable voltage detector. The package options include LQFP-48, making it suitable for compact designs. This MCU is designed for applications requiring efficient processing and versatile connectivity.
ARM® Cortex®-M0 STM32F0 Microcontroller IC 32-Bit Single-Core 48MHz 16KB (16K x 8) FLASH 48-LQFP (7x7)
IC MCU 32BIT 16KB FLASH 48LQFP
32b ARM Cortex-M0 MCU, 48MHz, 16KB Flash, USB, CAN, LQFP Product overview: STM32F042C4T6 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, 48MHz, 16KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 48MHz, 16KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F042C4T6 can be used for catalog matching and distributor lookup.
Win Source Part Number: 975961-STM32F042C4T6
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STM32F0
Core Processor: ARM® Cortex®-M0
Speed: 48MHz
Package: Tray
Standard Package: 250
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: 38
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: 48-LQFP
Supplier Device Package: 48-LQFP (7x7)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 1.65V ~ 3.6V
ECCN: 3A991A2
Fake Threat In the Open Market: 58 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Other Names: STM32F042C4T6-ND,497
Base Product Number: STM32
ARM® Cortex®-M0 STM32F0 Microcontroller IC 32-Bit Single-Core 48MHz 16KB (16K x 8) FLASH 48-LQFP (7x7)
MCU, ARM CORTEX-M0, 48MHZ, LQFP-48; Product Range:ARM Cortex-M0 Microcontrollers; Architecture:ARM Cortex-M0; No. of Bits:32bit; CPU Speed:48MHz; Program Memory Size:16KB; RAM Memory Size:6KB; No. of Pins:48Pins; MCU Case Style:LQFP;RoHS Compliant: Yes
ARM Microcontrollers - MCU 16/32-BITS MICROS
IC MCU 32BIT 16KB FLASH 48LQFP
IC MCU 32BIT 16KB FLASH 48LQFP
| DigiKey | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | Newark, An Avnet Company | 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) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 497-17848-ND | STM32F042C4T6 | 685-STM32F042C4T6 | 975961-STM32F042C4T6 | STM32F042C4T6 | 51AC9559 | STM32F042C4T6 | STM32F042C4T6 | STM32F042C4T6 |
| Product Name | Microcontrollers | Microcontrollers | ARM Cortex-M 48MHz 16KB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Mcu, Arm Cortex-M0, 48Mhz, Lqfp-48; Product Range Stmicroelectronics | 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 | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | |||
| Bits | Other; A/D 13x12b | ||||||||
| RAM | 6 KB | 6 KB | 6 KB | 16 KB | 6 KB | 6 KB | 6 KB | ||
| ROM | 16 KB |
