STMicroelectronics STM32F401RCT7TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.47 | $8.47 |
| 15+ | $5.57 | $83.55 |
| 25+ | $5.45 | $136.25 |
| 50+ | $5.14 | $257.00 |
| 100+ | $4.54 | $454.00 |
| N+ | $0.91 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F4 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 84MHz |
| Connectivity | I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 50 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 64K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.7V ~ 3.6V |
| Data Converters | A/D 16x12b |
| 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 STM32F401RCT7TR is a high-performance 32-bit microcontroller from STMicroelectronics, based on the ARM Cortex-M4 core with FPU, running at 84MHz. It offers 256KB of flash and 64KB of SRAM in a 64-LQFP package. Designed for extended temperature ranges (-40°C to 105°C), it operates from 1.7V to 3.6V. Integrated features include DMA, I2S, PWM, and watchdog timers, making it ideal for audio, industrial, and automotive applications.
- 84MHz Cortex-M4 with FPU: Delivers superior DSP performance for math-intensive tasks.
- Extended temperature range (-40°C to 105°C): Reliable in harsh environments.
- 256KB flash / 64KB RAM: Generous memory for complex applications.
- I2S peripheral: Native support for audio codecs.
- Low voltage operation (1.7V): Enables energy-efficient battery designs.
Audio Processing
The Cortex-M4 with I2S support and 84MHz clock enables real-time audio effects processing in guitar pedals or voice assistants.
Automotive Electronics (Aftermarket)
The -40°C to 105°C range makes it suitable for engine bay sensors and infotainment head units in harsh thermal conditions.
Industrial Drives
With PWM and DMA, it can control servo motors in CNC machines, while the 256KB flash stores complex motion profiles.
Smart Home Hubs
64KB RAM and multiple communication interfaces allow it to manage Zigbee/WiFi modules in smart home controllers.
Portable Instrumentation
Low voltage operation (1.7V) and high-speed processing support handheld oscilloscopes and multimeters.
Robotics
The combination of PWM, DMA, and 105°C rating supports motor control and sensor fusion in educational robots.
- Q: What is the core and speed of the STM32F401RCT7TR?
- A: It features an ARM Cortex-M4 core running at up to 84MHz.
- Q: What is the operating temperature range?
- A: It operates from -40°C to +105°C, suitable for extended temperature environments.
- Q: How much flash and RAM does it have?
- A: It has 256KB of flash memory and 64KB of SRAM.
- Q: What package is this variant?
- A: It comes in a 64-pin LQFP package.
- Q: Does it support I2S audio?
- A: Yes, it includes I2S peripherals for audio applications.
STM32F401RCT7TR.pdf
- Q: What is the core and speed of the STM32F401RCT7TR?
- A: It features an ARM Cortex-M4 core running at up to 84MHz.
- Q: What is the operating temperature range?
- A: It operates from -40°C to +105°C, suitable for extended temperature environments.
- Q: How much flash and RAM does it have?
- A: It has 256KB of flash memory and 64KB of SRAM.
- Q: What package is this variant?
- A: It comes in a 64-pin LQFP package.
- Q: Does it support I2S audio?
- A: Yes, it includes I2S peripherals for audio applications.
