Microcontrollers
Source ARM Cortex-M, RISC-V & 8-bit MCUs with US LLC backing
ARM Cortex-M, RISC-V, and legacy 8/16-bit MCUs for embedded systems.
| Part Number | Manufacturer | Description | Price | Stock |
|---|---|---|---|---|
| STM32F103C8T6 | STMicroelectronics | ARM Cortex-M3 72MHz MCU, 64KB Flash, 20KB SRAM, LQFP-48 | $3.85 | 12,500 |
| GD32F303CCT6 | GigaDevice | ARM Cortex-M4 120MHz MCU, 256KB Flash, pin-compatible STM32F303 alternative | $2.75 | 6,800 |
| RP2040 | Raspberry Pi | Dual-core ARM Cortex-M0+ MCU, 264KB SRAM, QFN-56 | $1.15 | 9,600 |
| STM32F407VGT6 | STMicroelectronics | ARM Cortex-M4F 168MHz, 1MB Flash, 192KB SRAM, LQFP-100 | $8.95 | 4,100 |
FAQ
Do you supply pin-compatible STM32 alternatives?
Yes. We stock GD32 and other pin-compatible MCUs with full authenticity verification and datasheet cross-reference support.
What is the MOQ for microcontroller orders?
Most lines have no strict MOQ for in-stock parts. Volume pricing kicks in at 100+ and 1000+ units.
Can you provide date code and lot traceability?
Every shipment includes lot traceability documentation. Specific date code requirements can be noted in your RFQ.