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STM32F091RCT6 ST Microcontroller
The STM32F091RCT6 is an Arm Cortex-M0 32-bit MCU from STMicroelectronics in LQFP-64 package, operating at 48MHz with 256KB Flash and 32KB SRAM, featuring USB 2.0 FS crystal-less and CAN connectivity . For selection, verify supply from 2.0V to 3.6V, -40°C to +85°C operation, 51 I/Os, 12-bit ADC with up to 16 channels, 12-bit DAC, I2C (Fast-mode Plus up to 1MHz), SPI, USART (up to 8), CAN 2.0B, and timers . Features include 12-channel DMA controller, 24 capacitive sensing channels for touchkey, calendar RTC, up to 88 fast I/Os, and crystal-less USB for BOM reduction. Ideal for industrial control, consumer electronics, USB peripheral devices, CAN networking applications (body electronics, automation), IoT sensors, and cost-sensitive embedded systems requiring USB connectivity without external crystal and CAN interface. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 1.64 |
| 100+ | $ 1.39 |
| 960+ | $ 1.34 |
Technical Specifications
- Part No.STM32F091RCT6
- Model STM32F091RCT6
- Category Integrated Circuits (ICs) > Embedded > Microcontrollers
- Manufacturer STMicroelectronics
- Series STM32F0
- Packaging Tray
- Part Status Active
- Core ARM Cortex-M0
- Clock Speed 48 MHz
- Flash Memory 256 KB
- RAM 32 KB
- Supply Voltage 2V ~ 3.6V
- I/O Pins 51
- ADC 12-bit x 16 channels
- DAC 12-bit x 2 channels
- Timers 12
- Communication Interfaces I2C x2, SPI x2, USART x8, CAN x1, USB 2.0 x1
- DMA Channels 12
- Operating Temperature -40°C ~ 85°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 64-LQFP (10x10)
- Base Product Number STM32F091
- Moisture Sensitivity Level (MSL) 3 (168 Hours)
- RoHS ROHS3 Compliant
- Standard Package 960