STMicroelectronics STM32F303RBT6TR
Regular price
$9.81
Regular price
$7.01
Sale price
$9.81
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.81 | $9.81 |
| 15+ | $6.45 | $96.75 |
| 25+ | $6.31 | $157.75 |
| 50+ | $5.96 | $298.00 |
| 100+ | $5.26 | $526.00 |
| N+ | $1.05 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F3 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 72MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Number of I/O | 52 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 22x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32F303RBT6TR is a 72MHz ARM Cortex-M4 MCU with FPU, offering 128KB flash and 32KB SRAM in a 64-LQFP package. It operates from 2V to 3.6V and includes DMA, I2S, PWM, and WDT peripherals for diverse embedded applications.
- More I/O options: 64-pin package expands connectivity for complex systems.
- FPU for math-intensive tasks: Speeds up control loops and audio processing.
- Tape-and-reel packaging: Facilitates automated SMT assembly for mass production.
- Wide voltage range: 2V-3.6V supports both 3.3V and 2.5V logic systems.
Building Automation
64-pin package provides more I/Os for HVAC sensor arrays and damper control.
Test Equipment
72MHz speed and DMA enable high-speed data acquisition in portable oscilloscopes.
LED Lighting Control
Multiple PWM channels drive RGB LED drivers with smooth dimming curves.
Industrial Sensors
I2S interface connects to external ADCs for vibration monitoring.
Consumer Appliances
Cost-effective 64-LQFP package suits washing machine control boards.
Drone Flight Controllers
FPU accelerates sensor fusion algorithms for stable hover.
- Q: What is the difference from CBT7?
- A: This is a 64-LQFP package with -40°C to 85°C range.
- Q: What is the core speed?
- A: 72MHz ARM Cortex-M4 with FPU.
- Q: How much memory?
- A: 128KB flash and 32KB SRAM.
- Q: Is it available in tape and reel?
- A: Yes, the TR suffix indicates tape-and-reel packaging.
Base Product Number ：
STM32F303RBT6
STM32F303RBT6TR.pdf
- Q: What is the difference from CBT7?
- A: This is a 64-LQFP package with -40°C to 85°C range.
- Q: What is the core speed?
- A: 72MHz ARM Cortex-M4 with FPU.
- Q: How much memory?
- A: 128KB flash and 32KB SRAM.
- Q: Is it available in tape and reel?
- A: Yes, the TR suffix indicates tape-and-reel packaging.
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