STMicroelectronics STM32L433VCT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.21 | $9.21 |
| 15+ | $6.05 | $90.75 |
| 25+ | $5.92 | $148.00 |
| 50+ | $5.59 | $279.50 |
| 100+ | $4.94 | $494.00 |
| N+ | $0.99 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tray | |
| 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 | 83 |
| 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 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STM32L433VCT6 from STMicroelectronics is an ultra-low-power 32-bit MCU based on the ARM Cortex-M4 core with FPU, running at 80MHz. It features 256KB flash, 64KB RAM, and operates from 1.71V to 3.6V. Integrated peripherals include LCD controller, DMA, PWM, WDT, and Brown-out Reset, all in a 100-LQFP package for advanced embedded applications.
- ARM Cortex-M4 with FPU: Accelerates DSP and floating-point math for sensor processing.
- Ultra-low-power design: Multiple sleep modes extend battery life in portable devices.
- Integrated LCD driver: Eliminates external display ICs, reducing BOM cost.
- High memory density: 256KB flash + 64KB RAM supports complex firmware.
Smart Meters
Integrated LCD controller and DMA enable efficient display updates while 80MHz Cortex-M4 handles metering algorithms.
Wearable Health Trackers
Low 1.71V operation and 64KB RAM support sensor fusion and BLE protocol stacks in compact 100-LQFP designs.
Industrial IoT Gateways
256KB flash stores edge-processing models; multiple timers and PWM drive industrial actuators.
Portable Medical Devices
Brown-out Reset and WDT ensure patient safety in infusion pumps and glucose monitors.
Building Automation
LCD segment driver reduces external components for thermostat displays, while DMA offloads CPU for Modbus communication.
Battery-Powered Data Loggers
Ultra-low-power modes extend field life; 80MHz burst processing minimizes active time.
- Q: What core does it use?
- A: ARM Cortex-M4 with FPU.
- Q: What is the max speed?
- A: 80MHz.
- Q: What is the voltage range?
- A: 1.71V to 3.6V.
- Q: Does it have LCD support?
- A: Yes, integrated LCD controller.
STM32L433VCT6.pdf
- Q: What core does it use?
- A: ARM Cortex-M4 with FPU.
- Q: What is the max speed?
- A: 80MHz.
- Q: What is the voltage range?
- A: 1.71V to 3.6V.
- Q: Does it have LCD support?
- A: Yes, integrated LCD controller.
