STMicroelectronics STM32F091VCH7
Regular price
$9.37
Regular price
$6.69
Sale price
$9.37
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.37 | $9.37 |
| 15+ | $6.15 | $92.25 |
| 25+ | $6.02 | $150.50 |
| 50+ | $5.69 | $284.50 |
| 100+ | $5.02 | $502.00 |
| N+ | $1.00 | 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 | 88 |
| 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 | 100-UFBGA (7x7) |
| Package / Case | 100-UFBGA |
| ROHS |  |
The STM32F091VCH7 from STMicroelectronics is a 32-bit MCU based on the ARM Cortex-M0 core. It operates at 48MHz with 256KB flash and 32KB RAM. Supporting 2V to 3.6V, it includes DMA, I2S, PWM, and WDT. The 100-UFBGA package is rated for -40°C to 105°C.
- Large memory footprint: 256KB flash and 32KB RAM handle complex applications.
- Rich peripheral set: DMA, I2S, PWM, and WDT reduce external components.
- Wide temperature range: -40°C to 105°C suits harsh environments.
- Compact UFBGA package: Saves board space in dense designs.
Industrial Motor Drives
PWM timers and DMA enable precise three-phase motor control with minimal CPU load.
Smart Meters
256KB flash stores complex metering algorithms and calibration data.
Robotics Controllers
32KB RAM supports real-time sensor fusion and actuator control in autonomous robots.
Power Management Systems
2V operation and WDT ensure reliable monitoring in battery management units.
Building Automation
Multiple I/O and I2S support HVAC controllers and lighting systems.
Consumer Appliances
High integration reduces BOM cost for washing machines and dishwashers.
- Q: What is the maximum clock speed?
- A: It runs at 48MHz using the ARM Cortex-M0 core.
- Q: How much flash and RAM does it have?
- A: It has 256KB flash and 32KB RAM.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: What package is available?
- A: It comes in a 100-UFBGA package.
- Q: Does it support PWM?
- A: Yes, it includes PWM channels and DMA for motor control.
Base Product Number ：
STM32F091VCH7
STM32F091VCH7.pdf
- Q: What is the maximum clock speed?
- A: It runs at 48MHz using the ARM Cortex-M0 core.
- Q: How much flash and RAM does it have?
- A: It has 256KB flash and 32KB RAM.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: What package is available?
- A: It comes in a 100-UFBGA package.
- Q: Does it support PWM?
- A: Yes, it includes PWM channels and DMA for motor control.
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