STMicroelectronics STM32F091RCT7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.24 | $7.24 |
| 15+ | $4.76 | $71.40 |
| 25+ | $4.65 | $116.25 |
| 50+ | $4.39 | $219.50 |
| 100+ | $3.88 | $388.00 |
| N+ | $0.78 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F0 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M0 |
| Core Size | 32-Bit Single-Core |
| Speed | 48MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Number of I/O | 52 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 19x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32F091RCT7 is a 32-bit MCU from STMicroelectronics based on the ARM Cortex-M0 core running at 48MHz. It provides 256KB flash and 32KB SRAM, with a supply range of 2V to 3.6V. The device includes DMA, I2S, PWM, and WDT peripherals in a 64-LQFP package, operating from -40°C to 105°C for industrial and consumer applications.
- High-performance Cortex-M0: 48MHz with 256KB flash for complex applications.
- Rich peripheral set: DMA, I2S, PWM enable advanced audio and motor control.
- Wide temperature range: -40°C to 105°C suits harsh environments.
- Cost-effective 64-LQFP: Easy PCB layout and manufacturing.
Industrial Automation Controllers
Cortex-M0 at 48MHz with DMA and PWM handles real-time control of conveyors and robotic arms.
Smart Home Gateways
I2S interface supports audio processing for voice-controlled hubs; 256KB flash stores firmware updates.
Motor Control Drives
PWM timers with dead-time generation drive BLDC motors efficiently; WDT ensures fail-safe operation.
Portable Instrumentation
2V-3.6V supply and low-power modes extend battery life in handheld multimeters and data loggers.
IoT Edge Nodes
DMA reduces CPU load for sensor data aggregation; 105°C rating suits harsh outdoor enclosures.
Medical Monitoring
Reliable POR and wide temp range support patient vital sign monitors with high accuracy.
- Q: What is the core architecture?
- A: ARM Cortex-M0 32-bit RISC.
- Q: What is the max clock speed?
- A: 48MHz.
- Q: How much flash and RAM?
- A: 256KB flash and 32KB SRAM.
- Q: What is the operating temperature?
- A: -40°C to 105°C.
- Q: What package is it?
- A: 64-LQFP.
STM32F091RCT7.pdf
- Q: What is the core architecture?
- A: ARM Cortex-M0 32-bit RISC.
- Q: What is the max clock speed?
- A: 48MHz.
- Q: How much flash and RAM?
- A: 256KB flash and 32KB SRAM.
- Q: What is the operating temperature?
- A: -40°C to 105°C.
- Q: What package is it?
- A: 64-LQFP.
