AT32F415 — value-optimized MCU family in the Artery AT32 portfolio
The AT32F415 is a value-optimized MCU in Artery Technology's 32-bit AT32 microcontroller portfolio. It runs at up to 150 MHz system clock, with up to None KB of on-chip Flash and 32 KB of SRAM, built around a high-efficiency ARM Cortex-M core.
The family is aimed at high-volume consumer and cost-sensitive products that still want 32-bit processing and a real peripheral set. Offered in QFN324x4 mm, QFN486x6 mm, LQFP487x7 mm, LQFP647x7 mm, LQFP6410x10 mm packaging, one design can scale across pin-count variants while keeping the core software identical.
Key specifications (manufacturer data)
| Parameter | Value |
|---|---|
| CPU frequency (MHz) | 150 |
| Flash (KB) | 64, 128, 256 |
| SRAM (KB) | 32 |
| Timers | Advanced-control, 1 |
| 32-bitgeneral-purpose | 2 |
| 16-bitgeneral-purpose | 5 |
| SysTick | 1 |
| WDT | 1 |
| WWDT | 1 |
| Enhanced RTC | 1 |
| Communication | I²C, 2 |
| SPI/I²S | 2/2 (1), 2/2 |
| USART+UART | 2+0, 3+0, 3+2 |
| SDIO | 1 (2), 1 |
| USB OTG FS | 1 |
| CAN | 1 |
| Analog | 12-bit ADCnumbers/channels, 1 |
| 10 | 10, 16 |
| Comparator | 2 |
| GPIOs | 27, 39, 55 |
| Operating temperatures | -40 to +105 °C |
| Packages | QFN324x4 mm, QFN486x6 mm, LQFP487x7 mm, LQFP647x7 mm, LQFP6410x10 mm |
| Ordering codes | AT32F415xxU7-4, AT32F415xxU7, AT32F415xxT7, AT32F415xxT7-7, AT32F415xxT7 |
| Flash / package variants | KB, KC, CB, CC, C8, CB, CC, R8, RB, RC, R8, RB, RC |
Sourcing from icboms
As an independent distributor, icboms sources the AT32F415 family at competitive B2B pricing with short lead times from Shenzhen. The codes above follow Artery's ordering scheme — the 'xx' in codes such as AT32F415xxU7-4 stands for the flash and package variant markers. Send us the exact part number and quantity for a firm quote, MOQ and lead time.