STMicroelectronics STM32L476RET6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $11.09 | $11.09 |
| 15+ | $7.29 | $109.35 |
| 25+ | $7.13 | $178.25 |
| 50+ | $6.73 | $336.50 |
| 100+ | $5.94 | $594.00 |
| N+ | $1.19 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| 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 OTG |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, PWM, WDT |
| Number of I/O | 51 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 128K 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 | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32L476RET6TR is an ultra-low-power ARM Cortex-M4 microcontroller from STMicroelectronics, running at 80MHz with 512KB flash and 128KB SRAM. Its 1.71V to 3.6V supply range and integrated LCD controller make it ideal for battery-powered devices requiring graphical displays. The 64-LQFP package balances I/O and footprint.
- Ultra-low power: Optimized for battery life with multiple low-power modes.
- Integrated LCD driver: Eliminates external display driver ICs, reducing BOM cost.
- Large memory: 512KB flash and 128KB SRAM support complex applications.
- Wide voltage range: Operates down to 1.71V for direct battery connection.
Wearable Health Monitors
The low-power M4 core and LCD controller enable continuous vital sign monitoring with minimal battery drain.
Smart Meters
Its low voltage operation and DMA support efficient data logging and communication in utility meters.
Portable Instruments
512KB flash allows complex measurement algorithms, while the LCD driver displays results directly.
Environmental Sensors
The wide voltage range and low-power modes extend deployment life in remote sensing nodes.
Medical Devices
Reliable operation at 1.71V ensures safe performance in implantable or portable medical equipment.
IoT Gateways
With 128KB SRAM, it can buffer sensor data and manage protocol stacks for edge processing.
- Q: What is the core processor of the STM32L476RET6TR?
- A: It uses an ARM Cortex-M4 core running at 80MHz, optimized for low power consumption.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, ideal for battery-powered devices.
- Q: How much memory is available?
- A: It has 512KB of flash and 128KB of SRAM, providing ample storage for applications.
- Q: Does it support LCD interfaces?
- A: Yes, it includes an integrated LCD controller for direct glass LCD driving.
- Q: What package is this?
- A: It comes in a 64-LQFP package, suitable for moderate pin-count designs.
STM32L476RET6TR.pdf
- Q: What is the core processor of the STM32L476RET6TR?
- A: It uses an ARM Cortex-M4 core running at 80MHz, optimized for low power consumption.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, ideal for battery-powered devices.
- Q: How much memory is available?
- A: It has 512KB of flash and 128KB of SRAM, providing ample storage for applications.
- Q: Does it support LCD interfaces?
- A: Yes, it includes an integrated LCD controller for direct glass LCD driving.
- Q: What package is this?
- A: It comes in a 64-LQFP package, suitable for moderate pin-count designs.
