STMicroelectronics STM32F401CBY6TT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.52 | $6.52 |
| 15+ | $4.29 | $64.35 |
| 25+ | $4.19 | $104.75 |
| 50+ | $3.96 | $198.00 |
| 100+ | $3.50 | $350.00 |
| N+ | $0.70 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F4 |
| Packaging | Tray | NULL |
| 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 | 36 |
| Program Memory Size | 128KB (128K 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 10x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 49-WLCSP |
| Package / Case | 49-UFBGA, WLCSP |
| ROHS |  |
The STM32F401CBY6TT from STMicroelectronics is a high-performance ARM Cortex-M4 microcontroller in a tiny 49-ball WLCSP package. It runs at 84MHz and offers 128KB Flash and 64KB SRAM. Operating from 1.7V to 3.6V, it includes DMA, I2S, PWM, and WDT. This MCU is designed for space-constrained, power-efficient applications requiring significant processing capability.
- High-Performance Cortex-M4: 84MHz with DSP instructions for complex algorithms.
- Ultra-Compact WLCSP: Minimizes PCB area for miniaturized products.
- Large SRAM (64KB): Supports real-time data buffering and multitasking.
- Rich Peripherals: I2S, DMA, and PWM enable advanced audio and motor control.
- Low Voltage (1.7V): Extends battery life in portable devices.
Wearable Fitness Trackers
The ultra-small WLCSP package and 1.7V operation allow for slim, low-power designs in wrist-worn devices.
IoT Edge Nodes
With 84MHz Cortex-M4 and 64KB RAM, it can handle MQTT protocols and sensor fusion in smart home gateways.
Audio Processing
The I2S interface enables direct connection to audio codecs for voice-controlled assistants or portable speakers.
Drone Flight Controllers
Its high-speed PWM and DMA capabilities support real-time motor control and sensor reading in quadcopters.
Portable Medical Monitors
The low voltage and small footprint make it suitable for handheld ECG or SpO2 monitors requiring high processing power.
Industrial Data Loggers
With 128KB Flash, it can store extensive logs while the DMA offloads data transfer to external memory.
- Q: What is the core of the STM32F401CBY6TT?
- A: It uses an ARM Cortex-M4 core running at up to 84MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.7V to 3.6V.
- Q: How much Flash and RAM does it have?
- A: It has 128KB of Flash and 64KB of SRAM.
- Q: What package is this available in?
- A: It comes in a 49-UFBGA (WLCSP) package.
- Q: Does it support DMA?
- A: Yes, it includes DMA, I2S, PWM, and WDT peripherals.
STM32F401CBY6TT.pdf
- Q: What is the core of the STM32F401CBY6TT?
- A: It uses an ARM Cortex-M4 core running at up to 84MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.7V to 3.6V.
- Q: How much Flash and RAM does it have?
- A: It has 128KB of Flash and 64KB of SRAM.
- Q: What package is this available in?
- A: It comes in a 49-UFBGA (WLCSP) package.
- Q: Does it support DMA?
- A: Yes, it includes DMA, I2S, PWM, and WDT peripherals.
