STMicroelectronics STM32L433CCY3TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.36 | $12.36 |
| 15+ | $2.84 | $42.60 |
| 25+ | $2.78 | $69.50 |
| 50+ | $2.63 | $131.50 |
| 100+ | $2.32 | $232.00 |
| N+ | $0.46 | 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 | 39 |
| 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 ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 49-WLCSP (3.14x3.13) |
| Package / Case | 49-UFBGA, WLCSP |
| ROHS |  |
The STM32L433CCY3TR is an ultra-low-power ARM Cortex-M4 microcontroller from STMicroelectronics. It runs at 80MHz with 256KB flash and 64KB RAM. Its 1.71V to 3.6V supply range and integrated LCD controller make it perfect for battery-powered, display-equipped IoT and medical devices. The WLCSP package saves board space.
- Ultra-low-power design extends battery life in portable devices.
- 80MHz Cortex-M4 with FPU accelerates DSP and math tasks.
- Integrated LCD controller eliminates external display driver ICs.
- Wide temperature range (-40 to 125°C) suits harsh environments.
- DMA and PWM enable efficient real-time control.
IoT Edge Nodes
Ultra-low-power Cortex-M4 with FPU enables complex sensor fusion while maintaining long battery life.
Wearable Health Monitors
The 49-WLCSP package and LCD driver support compact, power-efficient designs for heart-rate and activity tracking.
Smart Meters
Multiple low-power modes and 80MHz performance allow precise metering with minimal energy consumption.
Portable Medical Devices
Operating up to 125°C and with DMA, it suits infusion pumps and diagnostic tools requiring high reliability.
Industrial Sensors
1.71V operation enables direct battery-powered sensing with robust PWM and WDT for field use.
Building Automation
LCD controller and rich analog peripherals make it ideal for thermostats and HVAC controllers.
- Q: What is the core and speed of STM32L433CCY3TR?
- A: It uses an ARM Cortex-M4 at 80MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: How much flash and RAM does it have?
- A: 256KB flash and 64KB RAM.
- Q: Does it support LCD?
- A: Yes, it has an integrated LCD controller.
STM32L433CCY3TR.pdf
- Q: What is the core and speed of STM32L433CCY3TR?
- A: It uses an ARM Cortex-M4 at 80MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: How much flash and RAM does it have?
- A: 256KB flash and 64KB RAM.
- Q: Does it support LCD?
- A: Yes, it has an integrated LCD controller.
