Internal oscillator and a 13-channel 12-bit ADC are on-chip.
There is no LTB risk on this line for the foreseeable future.
Package is 48-LQFP (7x7 mm), surface-mount, supplied in Tape & Reel.
STM32F038C6T6TR ARM Cortex-M0 MCU, 48 MHz, 32 KB Flash
MPNSTM32F038C6T6TR
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STMicroelectronics STM32F0 series, ARM® Cortex®-M0, 32-Bit Single-Core, 48MHz, 32KB (32K x 8) FLASH, 4K x 8 RAM, 38 I/O, 48-LQFP, -40°C ~ 85°C (TA), 1.65V ~ 3.6V supply.
$1.8174Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | STM32F0 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.65V ~ 3.6V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 48MHz |
| Package | Tape & Reel (TR) |
| RAM size | 4K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | DMA, I²S, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART |
| Number of i (O) | 38 |
| Core processor | ARM® Cortex®-M0 |
| Case | 48-LQFP |
| Data converters | A/D 13x12b |
| Program memory size | 32KB (32K x 8) |
Product details
Frequently asked questions
What is the difference between STM32F038C6T6TR and STM32F038C4T6TR?
The primary difference is Flash memory density: the C6 variant has 32 KB (32K x 8) Flash, while the C4 variant has 16 KB. Both share the same 48-LQFP package, 48 MHz core, and peripheral set, making them pin-compatible across the density options.