STM32F030C8T6 Alternatives and Equivalents
STM32F0 (ARM Cortex-M0) · STMicroelectronics · verified against manufacturer datasheet parameters
STM32F030C8T6 — a STM32F0 (ARM Cortex-M0) part from STMicroelectronics — is one of the most-searched part numbers in its category. This page compares its verified pin-compatible variants and closest family alternates, using manufacturer datasheet parameters, and shows what is actually available from stock.
The table below distinguishes true drop-in replacements (same package and pinout) from family alternates that need design review. Specs marked "—" vary by suffix or were not published in the source data — confirm on the datasheet before committing.
This cross-reference is part of our guide to BOM sourcing — These active-production cross-references are part of our BOM sourcing and risk-management playbook.
View STM32F030C8T6 stock & pricing
Is the STM32F030C8T6 discontinued?
STM32F030C8T6 is an active mainstream line, though ST positions the G0 series as the successor for new designs. F0 availability remains good but the family is mature — expect allocation episodes on the most popular codes.
Pin-to-pin compatible alternatives
"Drop-in" means same package and pinout; other rows are family alternates that need design review.
| Part Number | Compatibility | Package | Core Processor | Core Size | Speed | Program Memory Size | RAM Size | Number of I/O | Connectivity | Data Converters | Voltage - Supply (Vcc/Vdd) | Operating Temperature | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STM32F030C8T6 (target) | — | LQFP | ARM® Cortex®-M0 | 32-Bit | 48MHz | 64KB (64K x 8) | 8K x 8 | 39 | I2C, SPI, UART/USART | A/D 12x12b | 2.4V ~ 3.6V | -40°C ~ 85°C (TA) | 48-LQFP |
| STM32F030C6T6 | Family alternate — review design | 48-LQFP | ARM® Cortex®-M0 | 32-Bit | 48MHz | 32KB (32K x 8) | 4K x 8 | 39 | I2C, SPI, UART/USART | A/D 12x12b | 2.4V ~ 3.6V | -40°C ~ 85°C (TA) | 48-LQFP |
| STM32F030CCT6 | Family alternate — review design | 48-LQFP | ARM® Cortex®-M0 | 32-Bit | 48MHz | 256KB (256K x 8) | 32K x 8 | 37 | I2C, SPI, UART/USART | A/D 12x12b | 2.4V ~ 3.6V | -40°C ~ 85°C (TA) | 48-LQFP |
| STM32F030K6T6 | Family alternate — review design | 32-LQFP | ARM® Cortex®-M0 | 32-Bit | 48MHz | 32KB (32K x 8) | 4K x 8 | 26 | I2C, SPI, UART/USART | A/D 12x12b | 2.4V ~ 3.6V | -40°C ~ 85°C (TA) | 32-LQFP |
| STM32F030F4P6 | Family alternate — review design | 20-TSSOP (0.173", 4.40mm Width) | ARM® Cortex®-M0 | 32-Bit | 48MHz | 16KB (16K x 8) | 4K x 8 | 15 | I2C, SPI, UART/USART | A/D 11x12b | 2.4V ~ 3.6V | -40°C ~ 85°C (TA) | 20-TSSOP (0.173", 4.40mm Width) |
| STM32F030R8T6 | Family alternate — review design | 64-LQFP | ARM® Cortex®-M0 | 32-Bit | 48MHz | 64KB (64K x 8) | 8K x 8 | 55 | I2C, SPI, UART/USART | A/D 18x12b | 2.4V ~ 3.6V | -40°C ~ 85°C (TA) | 64-LQFP |
STM32F030C8T6 vs STM32F030C6T6: what actually differs
The two most-compared codes differ on: Program Memory Size: STM32F030C8T6 = 64KB (64K x 8), STM32F030C6T6 = 32KB (32K x 8); RAM Size: STM32F030C8T6 = 8K x 8, STM32F030C6T6 = 4K x 8.
Everything else in the compared parameter set matches. If your design has margin on the differing parameters, STM32F030C6T6 is a practical substitute; if not, hold out for the exact code — we stock both.
Migration checklist: re-validate before you swap
- F0 variants within one package are pin-compatible — flash size is the only variable
- Check whether the alternate includes the peripherals you use (CAN, USB exist only on some F0 subfamilies)
- HSE oscillator behavior differs per grade — re-validate startup
- If migrating long-term, evaluate the pin-different G0 successor in parallel
- Confirm ADC input impedance expectations for your analog front-end
Where to source STM32F030C8T6 and its alternates
We stock STM32F030C8T6 and its family variants in Hong Kong with date codes stated on every quote. Each lot passes marking verification; X-ray and electrical testing through accredited partner labs are available on request, with the report delivered before final payment.
Pricing follows the live spot market, so quotes carry a stated validity window — typically 24 to 48 hours on volatile lines. Send your quantity and required date code and the desk replies within 2 working hours.
STM32F030C8T6 can also ship consolidated with the rest of your BOM — one shipment, one invoice, one inspection standard. For recurring demand we reserve stock and schedule multi-lot releases, which smooths both price exposure and availability risk across your build calendar.
Guides: obsolete component sourcing · counterfeit detection methods
FAQ
Is STM32F030C8T6 discontinued?
No, the F0 line is active but mature. The G0 series is the designated successor for new designs.
Are F030 variants pin-compatible?
Within the same package, yes — only flash/RAM differ.
What replaces F0 for new designs?
STM32G0 — better peripherals per dollar, but a board redesign is required.
Are date codes stated on quotes?
Yes, every quote states quantity, date code and validity window.
Do you break reels for prototypes?
Yes — cut tape from one piece.
How fast is shipment?
1–3 working days from Hong Kong on stocked lines.
Can I see photos or test reports before ordering?
Yes — label and top-marking photos of the actual lot are standard, and X-ray or lab reports can be arranged before payment on first orders. Tell the desk what your incoming inspection requires.
Do you support scheduled production deliveries?
Yes. For recurring demand we reserve stock of STM32F030C8T6 or its alternates and release shipments against your build schedule — one agreement instead of repeated spot buys.
Start an RFQ — our Hong Kong desk replies within 2 working hours.