Product Description
The STM32L443RCT6 is a 32-bit microcontroller, part of the STM32L4 series. This microcontroller is designed to provide high performance and low power consumption, making it suitable for a wide range of applications.
Product Features
· 32-bit ARM Cortex-M4 core with 48MHz clock frequency
· 256KB of FLASH program memory and 64KB of RAM
· 16-channel 12-bit ADC and 2-channel 12-bit DAC
· 52 I/O pins with 64 terminations
· Supports various connectivity options including CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, and USB
· Includes peripherals such as brown-out detect/reset, DMA, LCD, PWM, and WDT
· Operating temperature range of -40°C to 85°C
· RoHS3 compliant and has a moisture sensitivity level of 3 (168 hours)
Product Applications
· Primary applications: Industrial automation, medical devices, and consumer electronics
· Secondary applications: Automotive, aerospace, and defense systems
Product Description
| Type | Description |
| ANSC PART# | ANSC- STM32L443RCT6 |
| Category | Integrated Circuits (ICs) |
| Embedded | |
| Microcontrollers | |
| Mfr | - |
| Series | STM32L4 |
| Packaging | Tray |
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| 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 | 52 |
| 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 | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| Base Product Number | STM32L443 |
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