STMicroelectronics STM32L433CCU6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $11.13 | $11.13 |
| 15+ | $2.56 | $38.40 |
| 25+ | $2.50 | $62.50 |
| 50+ | $2.36 | $118.00 |
| 100+ | $2.09 | $209.00 |
| N+ | $0.42 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, PWM, WDT |
| Number of I/O | 38 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 64K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 10x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-UFQFPN (7x7) |
| Package / Case | 48-UFQFN Exposed Pad |
| ROHS |  |
The STM32L433CCU6TR is a high-performance ARM Cortex-M4 microcontroller from STMicroelectronics, running at 80MHz. It features 256KB flash and 64KB RAM in a compact 48-UFQFN package. Operating from 1.71V to 3.6V, it integrates an LCD driver, DMA, PWM, and WDT, making it ideal for advanced low-power applications requiring DSP capability.
- High-speed Cortex-M4 core: 80MHz with FPU accelerates math-intensive tasks like filtering and FFT.
- Large RAM: 64KB SRAM supports complex real-time operating systems and data buffers.
- Integrated LCD driver: Reduces external components for display applications.
- Compact package: 48-UFQFN with exposed pad saves board space and improves thermal management.
High-Performance Wearables
The Cortex-M4 with FPU at 80MHz enables real-time sensor fusion for motion tracking.
Smart Home Displays
Integrated LCD driver and 64KB RAM support rich UI on thermostats and security panels.
Portable Instrumentation
DMA and PWM allow precise control of measurement circuits in handheld multimeters.
Medical Monitoring Devices
Low power modes and FPU accelerate signal processing for ECG and SpO2 algorithms.
Industrial HMI Panels
UFQFN package with exposed pad improves heat dissipation in sealed enclosures.
Audio Processing Nodes
I2S interface and 80MHz core handle audio codec data for voice-controlled devices.
- Q: What is the core processor in this MCU?
- A: It uses an ARM Cortex-M4 core with FPU, running at up to 80MHz.
- Q: Does it support LCD displays?
- A: Yes, it includes an integrated LCD driver for segment LCDs.
- Q: What is the RAM size?
- A: It has 64KB of SRAM.
- Q: What package is available?
- A: It comes in a 48-UFQFN package with exposed pad for better thermal performance.
STM32L433CCU6TR.pdf
- Q: What is the core processor in this MCU?
- A: It uses an ARM Cortex-M4 core with FPU, running at up to 80MHz.
- Q: Does it support LCD displays?
- A: Yes, it includes an integrated LCD driver for segment LCDs.
- Q: What is the RAM size?
- A: It has 64KB of SRAM.
- Q: What package is available?
- A: It comes in a 48-UFQFN package with exposed pad for better thermal performance.
