STMicroelectronics STM32F042C6U7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.23 | $4.23 |
| 15+ | $2.78 | $41.70 |
| 25+ | $2.72 | $68.00 |
| 50+ | $2.57 | $128.50 |
| 100+ | $2.27 | $227.00 |
| N+ | $0.45 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F0 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M0 |
| Core Size | 32-Bit Single-Core |
| Speed | 48MHz |
| 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 | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 6K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 3.6V |
| Data Converters | A/D 13x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-UFQFPN (7x7) |
| Package / Case | 48-UFQFN Exposed Pad |
| ROHS |  |
The STM32F042C6U7 is an ARM Cortex-M0 MCU from STMicroelectronics, running at 48MHz with 32KB Flash and 6KB RAM. It operates from 1.65V to 3.6V and includes DMA, I2S, POR, PWM, and WDT. Housed in a 48-UFQFN package, it is designed for space-constrained, low-power applications requiring robust communication interfaces.
- Ultra-Low Voltage (1.65V): Enables direct battery operation and energy harvesting designs.
- Integrated USB: Reduces external components for USB connectivity.
- DMA Controller: Improves throughput by offloading data transfers from the CPU.
- Wide Temperature Range (-40 to 105°C): Suitable for industrial and automotive environments.
USB Peripheral Devices
Integrated USB 2.0 FS controller and DMA enable compact HID or CDC devices without external PHY.
Portable IoT Sensors
1.65V operation and 6KB RAM support low-power sensor fusion and BLE gateway interfaces.
Motor Control
PWM timers with dead-time generation drive BLDC motors; 48MHz core handles FOC loops.
Industrial Automation
I2S interface connects to audio codecs for voice-controlled machinery; -40 to 105°C rating suits harsh environments.
Consumer Electronics
UFQFN package saves space in wearables; DMA offloads CPU for responsive UI.
Smart Sensors
Multiple serial interfaces (I2C, SPI, USART) connect to environmental sensors; WDT ensures fail-safe operation.
- Q: What core does it use?
- A: ARM Cortex-M0 at 48MHz, balancing performance and power.
- Q: What is the supply voltage?
- A: 1.65V to 3.6V, supporting low-power 1.8V logic.
- Q: Does it have DMA?
- A: Yes, DMA controller for efficient peripheral data transfer.
- Q: What is the package?
- A: 48-UFQFN with exposed pad for thermal management.
STM32F042C6U7.pdf
- Q: What core does it use?
- A: ARM Cortex-M0 at 48MHz, balancing performance and power.
- Q: What is the supply voltage?
- A: 1.65V to 3.6V, supporting low-power 1.8V logic.
- Q: Does it have DMA?
- A: Yes, DMA controller for efficient peripheral data transfer.
- Q: What is the package?
- A: 48-UFQFN with exposed pad for thermal management.
