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The STM32F091RCH6TR is a 32-bit microcontroller (MCU) based on the ARM® Cortex®-M0 core and belongs to the STM32F0 family.

The STM32F091xB/xC microcontrollers integrate a high-performance ARM®Cortex®-M0 32-bit RISC core operating at up to 48 MHz, high-speed embedded memory (up to 256 Kbytes of Flash and 32 Kbytes of SRAM), and a variety of enhanced peripherals and I/Os. The device offers standard communication interfaces (two I2C, two SPI/one I2S, one HDMI CEC, and up to eight USARTs), a CAN, a 12-bit ADC, a dual-channel 12-bit DAC, seven 16-bit timers, a 32-bit timer, and an advanced control PWM timer.

The STM32F091xB/xC microcontrollers operate over the -40 to +85 °C and -40 to +105 °C temperature ranges and are supplied from 2.0 to 3.6 V. A full suite of power-save modes allows for the design of low-power applications.

The STM32F091xB/xC microcontrollers include devices in seven different packages, ranging from 48-pin to 100-pin, and are also available in die form upon request. Depending on the device selected, different peripherals are also included.

These features make the STM32F091xB/xC microcontrollers suitable for a wide variety of applications such as application control and user interfaces, handheld devices, A/V receivers and digital TVs, PC peripherals, gaming and GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms, and HVAC.

STM32F091RCH6TR Device Attributes:

Core Processor: ARM® Cortex®-M0  

Core specification: 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 capacity: 256KB (256K x 8)  

Programme Memory Type: Flash  

RAM Size: 32K x 8  

Voltage - Supply (Vcc/Vdd): 2V ~ 3.6V  

Data Converter: A/D 19x12b; D/A 2x12b  

Oscillator Type: Internal  

Operating Temperature: -40°C ~ 85°C (TA)  

Mounting Type: Surface Mount  

Supplier Device Package: 64-UFBGA (5x5)  

Package/Housing: 64-UFBGA 

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.