STMicroelectronics STM32C071C8U6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32C0
Packaging Tray |
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit
Speed 48MHz
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, Temp Sensor, WDT
Number of I/O 45
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 24K x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 3.6V
Data Converters A/D 19x12b SAR
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 48-UFQFPN (7x7)
Package / Case 48-UFQFN Exposed Pad
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32C071C8U6 is a high-performance 32-bit microcontroller from STMicroelectronics, built on the ARM Cortex-M0+ core. It runs at up to 48MHz and provides 64KB of Flash and 24KB of RAM. The device operates from 2V to 3.6V and is housed in a compact 48-UFQFN package with exposed pad. It features a rich set of peripherals including DMA, PWM, temperature sensor, brown-out reset, and watchdog timer. This MCU is designed for a wide range of applications, from industrial control to IoT, offering a balance of performance, memory, and power efficiency.

  • Efficient ARM Cortex-M0+ Core: 48MHz performance with low power consumption.
  • Large Memory: 64KB Flash and 24KB RAM support complex applications.
  • Advanced DMA: Reduces CPU load for data transfer, improving real-time response.
  • Compact 48-UFQFN: Saves PCB space while providing good thermal dissipation.
  • Rich Analog Features: Temperature sensor and PWM enable mixed-signal designs.

Industrial Automation Controllers

The 48MHz Cortex-M0+ core with DMA enables efficient handling of multiple sensor inputs and actuator outputs in PLCs or motor controllers.

Smart Home Hubs

With 64KB Flash and rich connectivity options, it can manage Zigbee, Thread, or proprietary RF protocols for home automation gateways.

Portable Instrumentation

Low power consumption and 24KB RAM support complex data logging and signal processing in handheld multimeters or oscilloscopes.

Medical Monitoring Devices

The integrated temperature sensor and PWM are useful for wearable health monitors, while the small UFQFN package fits into compact wearables.

Automotive Body Electronics

Operating from -40°C to 85°C, it handles window lift, mirror control, or lighting modules with robust performance.

IoT Edge Nodes

Its DMA and low-power modes allow efficient handling of sensor data and wireless communication in battery-powered edge devices.

Q: What core does the STM32C071C8U6 use?
A: It is based on the ARM Cortex-M0+ core, running at up to 48MHz.
Q: What is the supply voltage range?
A: It operates from 2V to 3.6V, suitable for standard 3.3V systems.
Q: How much Flash and RAM does it have?
A: It offers 64KB Flash and 24KB RAM.
Q: What package is available?
A: It comes in a 48-UFQFN package with exposed pad for thermal management.
Q: Does it have advanced peripherals?
A: Yes, it includes DMA, PWM, temperature sensor, and multiple communication interfaces.
Base Product Number : STM32C071C8
32-bit MCU 48MHz ARM Cortex-M0+ DMA industrial IoT PWM STM32 temperature sensor UFQFN
Q: What core does the STM32C071C8U6 use?
A: It is based on the ARM Cortex-M0+ core, running at up to 48MHz.
Q: What is the supply voltage range?
A: It operates from 2V to 3.6V, suitable for standard 3.3V systems.
Q: How much Flash and RAM does it have?
A: It offers 64KB Flash and 24KB RAM.
Q: What package is available?
A: It comes in a 48-UFQFN package with exposed pad for thermal management.
Q: Does it have advanced peripherals?
A: Yes, it includes DMA, PWM, temperature sensor, and multiple communication interfaces.