STM32F030K6T6XXX STMicroelectronics Integrated Circuit (Quad Flat Packages) In Stock
The STM32F030K6T6XXX is a 32-bit ARM Cortex-M0 microcontroller from STMicroelectronics running at up to 32 MHz with 32 KB Flash, 4 KB SRAM, 26 I/O lines, ADC, timers, and UART/SPI/I2C interfaces. It operates from a 2.4 V to 3.6 V supply and is housed in a 32-pin LQFP package. Designed for cost-sensitive embedded designs, it serves home appliances, motor control, and industrial sensor applications.
- Manufacturer
- STMicroelectronics
- Package
- Quad Flat Packages
- Pin Count
- 32
- Lifecycle
- ACTIVE UNCONFIRMED
- Datasheet
- STM32F030K6T6XXX Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STM32F030K6T6XXX?
- ARM Cortex-M0 core at 32 MHz delivers efficient 32-bit processing in a low-cost value-line package
- 32 KB Flash and 4 KB SRAM support mid-complexity firmware without external memory
- Integrated ADC with multiple channels enables direct analog sensor signal acquisition
- Multi-protocol communication with UART, SPI, and I2C reduces BOM complexity
- 2.4 V to 3.6 V operating range allows flexible power supply design
What is STM32F030K6T6XXX used for?
The STM32F030K6T6XXX targets cost-sensitive embedded applications such as home appliance control panels, HVAC system controllers, and small motor drive circuits. Its 26 configurable I/O lines and built-in ADC make it well suited for industrial sensor nodes and building automation devices. The 32-pin LQFP package and low supply voltage also fit battery-assisted or USB-powered consumer gadgets requiring straightforward firmware development with the STM32 HAL ecosystem.
What are the specifications of STM32F030K6T6XXX?
| YTEOL | 8.28 |
| Has ADC | YES |
| Bit Size | 32 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| JESD-30 Code | S-PQFP-G32 |
| Number of I/O Lines | 26 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE |
| ROM Programmability | FLASH |
| Speed | 48MHz |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.4V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.8mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.25 |
Where can I find the STM32F030K6T6XXX datasheet?
STM32F030K6T6XXX Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for STM32F030K6T6XXX?
Compatible alternatives and drop-in replacements for STM32F030K6T6XXX:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQFP32
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQFP32
Frequently Asked Questions
How many ADC channels does the STM32F030K6T6XXX provide, and what resolution do they offer for sensor acquisition?
The STM32F030K6T6XXX integrates a 12-bit ADC with up to 10 external input channels accessible through the 32-pin LQFP package's I/O lines. The 12-bit resolution gives 4096 discrete levels over the reference voltage span, allowing measurement of analog signals such as temperature sensors or potentiometers with millivolt-level precision. DMA support for the ADC enables continuous background sampling without CPU intervention, freeing the 32 MHz Cortex-M0 core for other tasks.
What communication interfaces does the STM32F030K6T6XXX support, and which industrial sensor protocols can they handle?
The microcontroller includes UART, SPI, and I2C interfaces, supporting common industrial and consumer sensor protocols. UART operates at standard baud rates up to 6 Mbit/s for RS-232 or RS-485 adapters; SPI runs at up to 18 MHz for connecting display drivers, EEPROMs, and high-speed ADCs; I2C supports 100 kHz standard mode and 400 kHz fast mode for connecting up to 127 sensor nodes on a two-wire bus. These three protocols cover the vast majority of embedded peripheral ecosystems.
For a compact motor-control design, how does the 32-pin LQFP footprint of the STM32F030K6T6XXX compare to a larger 48-pin package?
The 32-pin LQFP measures 7 mm × 7 mm with a 0.8 mm lead pitch, occupying roughly 49 mm² of PCB area. A 48-pin LQFP package is typically 7 mm × 7 mm as well but with more densely spaced pins, requiring tighter routing. Choosing the 32-pin variant with 26 I/O lines is sufficient for single-phase motor control or small appliance drives, saving PCB cost while retaining all essential peripherals including PWM channels for gate drive signals and UART for diagnostics.
When is the STM32F030K6T6XXX a suitable lower-cost alternative to the STM32F103 series for a new design?
The STM32F030K6T6XXX is appropriate when the application requires 32-bit processing with a 32 MHz clock and basic peripherals—ADC, timers, UART, SPI, I2C—but does not need the higher 72 MHz clock, USB, CAN, or larger Flash of the STM32F103. Typical scenarios include simple white-goods controllers, LED dimmer modules, and industrial I/O expanders operating from 2.4 V to 3.6 V where the lower per-unit cost of the F030 series at similar peripherals makes a meaningful bill-of-materials saving at volumes above 1000 units.
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About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
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