STM32F030K6T6TR - 48MHz Cortex-M0 32KB MCU | STMicroelectronics (Tape & Reel)
MPN: STM32F030K6T6TR ✓ Active| Qty | Unit Price | Extended |
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| 1 | $1.0536 | $1.05 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
STM32F030K6T6TR Overview
A microcontroller is a semiconductor that integrates a processor core, memory, and peripherals into one integrated circuit. In the system hierarchy, this device is a microcontroller within the semiconductor category, while its Arm Cortex-M0 core provides a compact RISC architecture for embedded control. Compared with a general-purpose processor, the STM32F030K6T6TR integrates the resources needed for real-time firmware execution, peripheral control, and low-power embedded operation on a single device.
Key verified features include a 48 MHz maximum CPU frequency, 32 KB of Flash, 4 KB of SRAM, and a 12-bit ADC. The manufacturer describes the STM32F030x4, x6, x8, and xC devices as value-line Arm-based 32-bit MCUs with timers, ADC resources, communication interfaces, and 2.4 V to 3.6 V operation. The 32-LQFP package provides a practical surface-mount footprint for compact industrial and consumer equipment.
The device is suitable for simple motor-control peripherals, sensor-hub controllers, compact instrument panels, communication modules, low-speed actuator controllers, and embedded measurement systems. Its 32 KB Flash and 4 KB SRAM fit moderate control loops, protocol stacks, and state machines, although applications requiring larger buffers or image storage should plan memory carefully. The 12-bit ADC supports analog measurements, while communication peripherals enable connection to sensors, displays, and external controllers.
When designing a board, begin with the manufacturer datasheet for the complete pin, electrical, timing, and memory map. Provide a stable 2.4 V to 3.6 V supply, route decoupling close to the device, preserve the required reset and clock behavior, and validate unused pins according to the datasheet. Firmware compatibility and peripheral behavior must be checked against the exact STM32F030K6 variant rather than inferred from another STM32 family member.
This product page combines verified distributor and manufacturer-source information with package-specific engineering guidance. It identifies the STM32F030K6T6TR as the 32 KB, 48 MHz, 32-LQFP member of the STM32F0 value-line family and separates verified specifications from parameters that require design confirmation.
Drop-in alternatives for STM32F030K6T6TR — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with STM32F030K6T6TR (same form factor and footprint) — differing in ADC Resolution, Flash Memory, Package, SRAM, Timers.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
HK32F030K6T6
✅ Drop-In📋 Reference alternative (not in catalog)
STM32F030K6T6XXX
✅ Drop-In📋 Reference alternative (not in catalog)
STM32F030C8T6TR
✅ Drop-In✓ In Stock
$0.98 / Unit
View Datasheet →STM32L051K6T6
✅ Drop-In📋 Reference alternative (not in catalog)
STM32F030K6T6TR Maximum Ratings & Electrical Characteristics
| Product Type | 32-bit Arm Cortex-M0 microcontroller |
| Maximum CPU Frequency | 48 MHz |
| Flash Memory | 32 KB |
| SRAM | 4 KB |
| Operating Voltage Range | 2.4 V to 3.6 V |
| ADC Resolution | 12 bit |
| Core Architecture | Arm Cortex-M0 |
| Architecture Type | 32-bit RISC |
| Package | 32-LQFP, 7 x 7 mm |
| Mounting Type | Surface mount |
| Communications Interfaces | Communication interfaces |
| Timers | Hardware timers |
| Reset Features | Power-on reset and power-down reset (POR/PDR) |
| Product Line | STM32F0 value line |
| Pin Count | 32 pins |
STM32F030K6T6TR 32-lqfp, 7 x 7 mm Pin Configuration Guide
Pin configuration for STM32F030K6T6TR (32-lqfp, 7 x 7 mm package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for STM32F030K6T6TR.
Refer to the datasheet for full pin configuration.
Typical Applications
STM32F030K6T6TR is suitable for 6 applications: Compact Sensor Hub Controller, Low-Speed Motor and Actuator Control, Industrial Sensor Interface, Communication Module and Protocol Gateway, Portable Measurement Device, Embedded Control Panel.
Compact Sensor Hub Controller
The STM32F030K6T6TR fits compact sensor-hub designs that need local sampling, filtering, and control without a large processor. Its 12-bit ADC supports analog sensor conditioning, while the 48 MHz Cortex-M0 core provides timing for digital filtering and communication tasks. The 32 KB Flash and 4 KB SRAM are practical for moderate acquisition loops, configuration tables, and lightweight protocol handlers. Place the MCU close to the sensor interface, provide controlled 2.4 V to 3.6 V power, and validate ADC accuracy, sampling timing, and grounding on the final board.
Recommended
Low-Speed Motor and Actuator Control
STM32F030K6T6TR can control low-speed motors, valves, relays, and small actuators where the system needs deterministic embedded sequencing rather than high computational throughput. The 48 MHz Cortex-M0 core can execute motor-state logic, timing sequences, fault checks, and communication updates, while the timer resources support predictable control intervals. Its 32-LQFP package helps keep the controller compact. Validate motor-driver logic, protection states, current limits, thermal conditions, and timing margins with the actual power stage rather than relying on MCU specifications alone.
Recommended
Industrial Sensor Interface
The STM32F030K6T6TR is appropriate for small industrial sensing modules that need analog measurement, digital control, and serial connectivity in one device. The 12-bit ADC can digitize sensor outputs, while the 2.4 V to 3.6 V supply range fits common embedded rails. A 32 KB Flash budget can hold a modest control application and configuration data, although the 4 KB SRAM requires careful buffer planning. For industrial deployment, confirm operating temperature, EMC performance, isolation requirements, calibration strategy, and long-term availability against the exact product documentation.
Recommended
Communication Module and Protocol Gateway
STM32F030K6T6TR can serve as a compact protocol-conversion or communications-control node when the application fits within 32 KB Flash and 4 KB SRAM. The Cortex-M0 core handles packet framing, state machines, timers, and peripheral coordination, while communication interfaces provide the hardware path to external transceivers or controllers. The 32-LQFP package is useful for compact gateways and embedded equipment. Validate protocol timing, buffer depth, interrupt latency, ESD requirements, and clock accuracy against the selected interface and cable environment.
Recommended
Portable Measurement Device
STM32F030K6T6TR is suitable for a small battery-powered measurement instrument when its 48 MHz control core and 12-bit ADC are sufficient for the selected sensor. The device can supervise readings, apply calibration, manage a display or serial output, and execute a small user-control state machine from its 32 KB Flash memory. The 2.4 V to 3.6 V operating range simplifies integration with common low-voltage rails. Battery-life claims require measurement because the supplied data does not provide verified sleep-current figures or regulator efficiency.
Recommended
Embedded Control Panel
STM32F030K6T6TR can support a compact control panel with local status LEDs, button inputs, sensor monitoring, and serial configuration. Its 48 MHz core provides enough control headroom for a modest user-interface state machine, while 32 KB Flash and 4 KB SRAM suit firmware without large display or network frameworks. The 32-LQFP footprint can simplify compact control boards while exposing enough pins for peripherals. Confirm display timing, button debounce strategy, ESD protection, and power budget during prototype validation.
Recommended
Recommended Products Summary
Engineering reference data for STM32F030K6T6TR — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | HK32F030K6T6 | STM32F030K6T6TRXXX | STM32F030K6T6TR | STM32F030C8T6TR | STM32L051K6T6 |
|---|---|---|---|---|---|---|
| Package | 32-LQFP (7 x 7 mm) | 32-LQFP (7 x 7 mm) claimed same pinout | 32-LQFP (7 x 7 mm) listed for comparison | 32-LQFP (7 x 7 mm) | 32-LQFP (7 x 7 mm) listed for comparison | 32-LQFP (7 x 7 mm) listed for comparison |
| Brand | STMicroelectronics | Hua Hong Semiconductor | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Key Differentiators
- Verified exact 48 MHz Cortex-M0 positioning (vs HK32F030K6T6)
- Verified 12-bit ADC specification (vs STM32L051K6T6)
- Known manufacturer documentation path (vs STM32F030C8T6TR)
Design Notes
Design the supply rail for the verified 2.4 V to 3.6 V operating range and verify startup, reset release, and load transients on the assembled board. Place local bypass capacitance close to the STM32F030K6T6TR supply pins according to the manufacturer layout guidance, and keep analog and digital return-current paths controlled. If the board includes a USB connector or motor driver, separate noisy switching paths from the MCU supply and confirm the regulator has adequate transient margin. Estimated power consumption must be calculated from the actual core, peripheral, IO, and external-load states rather than assumed from the nominal CPU frequency.
Use the official STM32F030K6 datasheet for the complete 32-LQFP pin map before routing the PCB. Preserve the exposed assembly and soldering requirements of the selected LQFP package, maintain controlled escape routing for high-speed or sensitive signals, and place decoupling and support components where the datasheet reference layout recommends. Keep the 2.4 V to 3.6 V supply distribution compact and provide a defined ground reference for the 12-bit ADC. A footprint match alone does not establish drop-in compatibility for alternate MCU sources; verify package drawings, pin names, and alternate functions.
Do not assume that every STM32F0-family MCU is interchangeable with STM32F030K6T6TR. The verified family spans STM32F030x4, x6, x8, and xC variants, but the exact K6T6 ordering code, memory size, pin assignments, and peripheral availability must be checked in the manufacturer documentation. Similarly, the HK32F030K6T6 cross-reference claims compatibility while flagging ADC, clock, and low-power differences. Validate startup vectors, interrupt mapping, timer settings, flash programming, ADC results, and low-power transitions before approving a substitute.
Compliance Information
The supplied verified data does not explicitly state RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status. These fields remain unknown rather than inferred.
