Product Overview
The STM32F030CCT6 from STMicroelectronics is a mainstream Arm Cortex-M0 value-line microcontroller with 256 KB Flash, 32 KB SRAM, and 48 MHz clock. Part of the entry-level STM32F0 series, it provides a cost-effective 32-bit migration path from 8-bit/16-bit MCUs while offering rich peripherals including 12-bit ADC, multiple timers, and communication interfaces in an LQFP-48 package.
Key Specifications
| Core | Arm Cortex-M0 (32-bit) |
| Max Clock Frequency | 48 MHz |
| Flash Memory | 256 KB |
| SRAM | 32 KB |
| Operating Voltage | 2.4V to 3.6V |
| GPIO | 39 |
| ADC | 12-bit, 1 Msps, 16 channels |
| Communication | 2× USART, 2× SPI, 2× I2C, CAN |
| Timers | 1× 16-bit advanced, 5× 16-bit general, 1× 16-bit basic, 2× watchdog |
| Operating Temperature | -40°C to +85°C |
| Package | LQFP-48 (7×7 mm) |
Features
- Arm Cortex-M0 core at 48 MHz for low-cost 32-bit processing
- 256 KB Flash with 32 KB SRAM for substantial code and data
- 12-bit ADC with 1 Msps conversion rate
- CAN bus interface for automotive and industrial networking
- Multiple USART, SPI, and I2C interfaces
- Internal RC oscillators (8 MHz, 40 kHz) for clock-free operation
- SWD debug and serial wire viewer
- Cost-effective migration from 8-bit/16-bit platforms
Applications
- Consumer appliances and white goods control
- Industrial sensors and actuators
- Building automation and HVAC controllers
- Low-cost motor control
- Automotive body electronics (with CAN)