STMicroelectronics STM32L443VCT6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $15.21 | $15.21 |
| 15+ | $3.50 | $52.50 |
| 25+ | $3.42 | $85.50 |
| 50+ | $3.23 | $161.50 |
| 100+ | $2.85 | $285.00 |
| N+ | $0.57 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M4F |
| 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 SAR; D/A 2x12b |
| Oscillator Type | External, 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 STM32L443VCT6TR from STMicroelectronics is a high-performance ultra-low-power microcontroller based on the ARM Cortex-M4F core. It operates at up to 80MHz and supports a supply voltage from 1.71V to 3.6V. The device features 256KB of flash memory, 64KB of SRAM, and a comprehensive set of peripherals including an LCD driver, DMA, PWM, and brown-out detection. Packaged in a 100-LQFP, it is designed for advanced embedded applications.
- High performance: The 80MHz Cortex-M4F with FPU accelerates signal processing and complex calculations.
- Ultra-low power: Multiple low-power modes and a wide voltage range optimize energy efficiency for battery-operated devices.
- Large memory: 256KB flash and 64KB SRAM provide ample space for complex applications and data buffering.
- Integrated LCD driver: Reduces external components and simplifies display interface design.
Industrial Process Control
The 80MHz Cortex-M4F with DSP instructions handles complex control loops and real-time monitoring in factory automation systems.
Smart Home Gateways
With 256KB flash and rich connectivity peripherals, it serves as a central hub for managing multiple IoT devices and protocols.
Medical Monitoring Equipment
The low voltage operation and high-speed ADC enable precise, low-power signal acquisition for patient vital sign monitors.
Portable Instrumentation
Its efficient processing and multiple low-power modes make it suitable for handheld multimeters and field test equipment.
Consumer Electronics
The integrated LCD driver and PWM outputs support user interfaces and motor control in appliances like washing machines and air conditioners.
Automotive Body Electronics
With a wide temperature range and robust peripherals, it can manage lighting, window, and seat control modules.
- Q: What is the maximum clock speed?
- A: The ARM Cortex-M4F core runs at up to 80MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting low-power applications.
- Q: Does it have an LCD controller?
- A: Yes, it includes an LCD driver for segment displays.
- Q: How much flash memory is available?
- A: It provides 256KB of flash memory and 64KB of SRAM.
- Q: What package is this variant?
- A: This part is available in a 100-pin LQFP package.
STM32L443VCT6TR.pdf
- Q: What is the maximum clock speed?
- A: The ARM Cortex-M4F core runs at up to 80MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting low-power applications.
- Q: Does it have an LCD controller?
- A: Yes, it includes an LCD driver for segment displays.
- Q: How much flash memory is available?
- A: It provides 256KB of flash memory and 64KB of SRAM.
- Q: What package is this variant?
- A: This part is available in a 100-pin LQFP package.
