STMicroelectronics STM32L443CCT6TR
Regular price
$12.26
Regular price
$3.07
Sale price
$12.26
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.26 | $12.26 |
| 15+ | $2.82 | $42.30 |
| 25+ | $2.76 | $69.00 |
| 50+ | $2.61 | $130.50 |
| 100+ | $2.30 | $230.00 |
| 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 | 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 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 | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |  |
The STMicroelectronics STM32L443CCT6TR is an ultra-low-power ARM Cortex-M4 MCU with 256KB flash and 64KB RAM. Running at 80MHz from 1.71V to 3.6V, it integrates LCD, DMA, PWM, and brown-out detection. Packaged in 48-LQFP, it targets battery-powered and industrial applications.
- Ultra-low power: 1.71V operation and efficient M4 core extend battery life.
- High performance: 80MHz with DSP instructions for signal processing.
- Integrated LCD: reduces external display driver cost.
- Rich peripherals: DMA, PWM, and brown-out detect for complex designs.
Wearable Health Monitors
Ultra-low power Cortex-M4 with 80MHz handles ECG algorithms while LCD drives display.
Industrial Sensors
DMA and 64KB RAM buffer high-speed ADC data from vibration sensors.
Smart Home Hubs
Multiple communication protocols (via DMA) manage Zigbee and Bluetooth stacks.
Portable Instruments
1.71V operation extends battery life in handheld multimeters.
Medical Devices
Brown-out detect and WDT ensure safety in infusion pumps.
Energy Harvesting
Low voltage threshold enables operation from solar cells in remote sensors.
- Q: What core does it use?
- A: ARM Cortex-M4 at 80MHz.
- Q: What is the voltage range?
- A: 1.71V to 3.6V.
- Q: How much flash and RAM?
- A: 256KB flash and 64KB RAM.
- Q: Does it have LCD support?
- A: Yes, integrated LCD controller.
Base Product Number ：
STM32L443CCT6
STM32L443CCT6TR.pdf
- Q: What core does it use?
- A: ARM Cortex-M4 at 80MHz.
- Q: What is the voltage range?
- A: 1.71V to 3.6V.
- Q: How much flash and RAM?
- A: 256KB flash and 64KB RAM.
- Q: Does it have LCD support?
- A: Yes, integrated LCD controller.
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