STMicroelectronics STM32L443VCT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.11 | $9.11 |
| 15+ | $5.99 | $89.85 |
| 25+ | $5.86 | $146.50 |
| 50+ | $5.53 | $276.50 |
| 100+ | $4.88 | $488.00 |
| N+ | $0.98 | 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 STMicroelectronics STM32L443VCT6 is an ultra-low-power ARM Cortex-M4 MCU with FPU, running at 80MHz. It features 256KB flash and 64KB SRAM, with a 1.71V-3.6V supply. The 100-LQFP package includes an LCD controller, DMA, PWM, and WDT, making it perfect for smart meters, wearables, and industrial sensors.
- ARM Cortex-M4 with FPU: Accelerates floating-point math for signal processing and control.
- Ultra-low-power design: Multiple low-power modes extend battery life in portable devices.
- Integrated LCD driver: Reduces external components for display applications.
- Large 256KB flash: Supports complex firmware and OTA updates.
- Wide voltage range (1.71V-3.6V): Flexible power supply options, including direct battery connection.
Smart Meters
The integrated LCD controller and low-power modes allow for long-life battery operation while displaying consumption data.
Wearable Health Monitors
With 1.71V operation and 80MHz Cortex-M4, it processes biosignals efficiently while driving small displays.
Industrial Sensors
DMA and 64KB SRAM enable high-speed data acquisition from multiple sensors, with 256KB flash for edge AI models.
Building Automation
The 100-LQFP package provides ample GPIO for HVAC control, while PWM and WDT ensure reliable operation.
Portable Instrumentation
Low power consumption and LCD support make it ideal for handheld multimeters and field testers.
IoT Edge Nodes
Multiple communication peripherals and DMA facilitate secure cloud connectivity with low latency.
- Q: What is the core of the STM32L443VCT6?
- A: It is based on the ARM Cortex-M4 core with FPU, running at 80MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting battery-powered applications.
- Q: How much flash and RAM does it have?
- A: It provides 256KB flash and 64KB SRAM.
- Q: Does it have an LCD controller?
- A: Yes, it includes an LCD driver, making it suitable for display-based devices.
- Q: What package is available?
- A: It comes in a 100-LQFP package, offering many I/O pins for complex designs.
STM32L443VCT6.pdf
- Q: What is the core of the STM32L443VCT6?
- A: It is based on the ARM Cortex-M4 core with FPU, running at 80MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting battery-powered applications.
- Q: How much flash and RAM does it have?
- A: It provides 256KB flash and 64KB SRAM.
- Q: Does it have an LCD controller?
- A: Yes, it includes an LCD driver, making it suitable for display-based devices.
- Q: What package is available?
- A: It comes in a 100-LQFP package, offering many I/O pins for complex designs.
