STMicroelectronics STM32F091RCH6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.65 | $12.65 |
| 15+ | $2.91 | $43.65 |
| 25+ | $2.84 | $71.00 |
| 50+ | $2.69 | $134.50 |
| 100+ | $2.37 | $237.00 |
| N+ | $0.47 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F0 |
| Packaging | Tape & Reel (TR) | NULL |
| 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 ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-UFBGA (5x5) |
| Package / Case | 64-UFBGA |
| ROHS |  |
The STM32F091RCH6TR is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M0 core at 48 MHz. It provides 256 KB flash and 32 KB SRAM in a compact 64-UFBGA package. With DMA, I2S, PWM, and WDT, it suits cost-sensitive embedded applications requiring efficient processing and peripheral integration.
- Efficient 48 MHz Cortex-M0 core: balances performance and power for battery devices.
- 256 KB flash: ample space for complex firmware and data logging.
- Rich peripheral set (DMA, I2S, PWM): reduces external components and BOM cost.
- Wide voltage range (2V-3.6V): flexible power supply design.
Industrial Control
With 48 MHz Cortex-M0 performance and PWM, it handles motor control loops and sensor interfacing efficiently.
Consumer Electronics
Low power consumption and DMA enable responsive user interfaces in portable devices.
IoT Edge Nodes
256 KB flash and 32 KB RAM support protocol stacks for connectivity modules.
Smart Sensors
I2S interface allows direct connection to digital audio sensors and MEMS microphones.
Power Management
WDT and POR ensure reliable operation in battery-powered systems.
Automation
Multiple timers and PWM channels drive actuators and relays in factory automation.
- Q: What is the maximum operating frequency of the STM32F091RCH6TR?
- A: The ARM Cortex-M0 core runs at up to 48 MHz.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: How much flash memory does it have?
- A: It includes 256 KB of flash memory.
- Q: What package is available?
- A: It comes in a 64-UFBGA package.
- Q: Does it support PWM?
- A: Yes, it includes PWM timers.
STM32F091RCH6TR.pdf
- Q: What is the maximum operating frequency of the STM32F091RCH6TR?
- A: The ARM Cortex-M0 core runs at up to 48 MHz.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: How much flash memory does it have?
- A: It includes 256 KB of flash memory.
- Q: What package is available?
- A: It comes in a 64-UFBGA package.
- Q: Does it support PWM?
- A: Yes, it includes PWM timers.
