STMicroelectronics STM32C071C8T6

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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-LQFP (7x7)
Package / Case 48-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32C071C8T6 is a 32-bit microcontroller from STMicroelectronics, built on the energy-efficient ARM Cortex-M0+ core. It runs at 48MHz and offers 64KB flash and 24KB RAM. With a supply range of 2V to 3.6V, it suits battery-powered and industrial applications. The device includes a temperature sensor, DMA, PWM timers, and robust reset features. Packaged in a 48-LQFP, it provides ample I/O for complex designs. Its low-power architecture and rich peripherals make it a versatile choice for IoT, consumer, and automation projects.

  • Efficient Cortex-M0+ Core: 32-bit performance at low power, ideal for cost-sensitive applications.
  • Large RAM (24KB): Supports complex applications and buffering without external memory.
  • Integrated Temperature Sensor: Enables thermal monitoring without extra components.
  • Wide Peripheral Set: Multiple communication interfaces and timers simplify system design.
  • Low Voltage Operation: 2V minimum allows use with 2-cell batteries.

IoT Edge Devices

The Cortex-M0+ core with 48MHz and 24KB RAM can handle MQTT and TLS light protocols. Its low power modes extend battery life in connected sensors.

Industrial Automation

With multiple timers and PWM, it can control actuators and read encoders. The brown-out reset ensures stable operation in noisy industrial environments.

Consumer Electronics

Its rich peripheral set (UART, SPI, I2C) enables interfacing with displays, touch controllers, and audio codecs. The 64KB flash stores UI logic.

Smart Home Controllers

It can manage Zigbee or Thread stacks with its RAM and flash. The temperature sensor helps monitor ambient conditions.

Battery-Powered Devices

Operating at 2V, it can run directly from two alkaline cells. The WDT and POR enhance reliability in portable products.

Motor Control

Its advanced timers generate complementary PWM signals for H-bridge drivers. The DMA can handle ADC conversions for current sensing.

Q: What core does the STM32C071C8T6 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, typical for STM32 devices.
Q: How much flash and RAM does it have?
A: It provides 64KB flash and 24KB RAM, suitable for moderate applications.
Q: Does it have a temperature sensor?
A: Yes, it includes an internal temperature sensor for monitoring.
Q: What package is available?
A: It comes in a 48-pin LQFP package, offering many I/Os.
Base Product Number : STM32C071C8
24KB RAM 32-bit MCU 48MHz 64KB flash ARM Cortex-M0+ industrial IoT low power LQFP-48 STM32
Q: What core does the STM32C071C8T6 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, typical for STM32 devices.
Q: How much flash and RAM does it have?
A: It provides 64KB flash and 24KB RAM, suitable for moderate applications.
Q: Does it have a temperature sensor?
A: Yes, it includes an internal temperature sensor for monitoring.
Q: What package is available?
A: It comes in a 48-pin LQFP package, offering many I/Os.