STM32L476RET6
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 64-LQFP |
| Number of Pins | 64 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Series | STM32L4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 64 |
| ECCN Code | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.5mm |
| Frequency | 80MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | STM32L476 |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 1.71V |
| Interface | CAN, I2C, IrDA, LIN, MMC, SD, SPI, UART, USART, USB |
| Memory Size | 512kB |
| Oscillator Type | Internal |
| Number of I/O | 51 |
| RAM Size | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V~3.6V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | ARM® Cortex®-M4 |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 32-Bit |
| Program Memory Size | 512KB 512K x 8 |
| Connectivity | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG |
| Bit Size | 32 |
| Data Converter | A/D 16x12b; D/A 2x12b |
| Has ADC | YES |
| DMA Channels | YES |
| Data Rate | 5 Mbps |
| Data Bus Width | 32b |
| PWM Channels | YES |
| Number of Timers/Counters | 11 |
| ROM (words) | 524288 |
| Core Architecture | ARM |
| Number of ADC Channels | 16 |
| Height | 1.45mm |
| Length | 10mm |
| Width | 10mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
STM32L476RET6 Description
The STM32L476RET6 devices are ultra-low-power microcontrollers built around the powerful 32-bit RISC Arm? Cortex?-M4 core that can operate at up to 80 MHz. A floating point unit (FPU) single precision is a characteristic of the Cortex-M4 core that supports all Arm? single-precision data-processing instructions and data formats. Additionally, it incorporates a memory protection unit (MPU) that improves program security together with the whole range of DSP instructions.
STM32L476RET6 Features
? 3 I2C devices
? Three SPIs.
? Two UARTs, one Low-Power UART, and three USARTs.
? 2 SAI's (Serial Audio Interfaces)
? A single SDMMC
? 1 CAN
? One full-speed USB OTG port
? (1) SWPMI (Single Wire Protocol Master Interface)
STM32L476RET6 Applications
Switching applications
