STM32F383RCY6TR
IC MCU 32BIT 256KB FLASH 66WLCSP
| Part Description |
ARM® Cortex®-M4F STM32F3 Microcontroller IC 32-Bit Single-Core 72MHz 256KB (256K x 8) FLASH 66-WLCSP (3.8x4.2) |
|---|---|
| Quantity | 1,414 Available (as of May 5, 2026) |
| Product Category | Microcontrollers |
|---|---|
| Manufacturer | STMicroelectronics |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 10 Weeks |
| Datasheet |
Specifications
| Part Package | 66-UFBGA, WLCSP |
|---|---|
| Device Package | 66-WLCSP (3.8×4.2) |
| Mounting Method | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Core Processor: | ARM® Cortex®-M4F |
| Core Size: | 32-Bit Single-Core |
| Speed: | 72MHz |
| Connectivity: | CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals: | DMA, POR, PWM, WDT |
| Number of I/O: | 51 |
| Program Memory Size: | 256KB (256K x 8) |
| Program Memory Type: | FLASH |
| RAM Size: | 32K x 8 |
| Voltage – Supply (Vcc/Vdd): | 1.65V ~ 1.95V |
| Data Converters: | A/D 16x12b, 21x16b; D/A 3x12b |
| Oscillator Type: | Internal |
Environmental
| REACH Compliance | REACH Unaffected |
|---|---|
| RoHS Compliance | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
| ECCN | 3A991A2 |
| HTS Code | 8542.31.0001 |
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