STMicroelectronics STM32L4Q5RGT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $15.72 | $15.72 |
| 15+ | $10.33 | $154.95 |
| 25+ | $10.11 | $252.75 |
| 50+ | $9.55 | $477.50 |
| 100+ | $8.42 | $842.00 |
| N+ | $1.68 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 120MHz |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Number of I/O | - |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 320K 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 STM32L4Q5RGT6 from STMicroelectronics is a low-power ARM Cortex-M4 microcontroller with FPU, operating at 120 MHz. It offers 1MB flash and 320KB SRAM in a 64-LQFP package. With a wide voltage range of 1.71V to 3.6V and rich peripherals including LCD, DMA, and PWM, it is ideal for energy-conscious embedded designs.
- Ultra-low power consumption: Multiple low-power modes and 1.71V operation extend battery life in portable devices.
- High memory density: 1MB flash and 320KB SRAM support complex applications without external memory.
- Integrated LCD driver: Direct segment display control reduces external components and PCB space.
- Rich analog and digital peripherals: DMA, PWM, and POR enable efficient real-time control.
Battery-Powered Industrial Sensors
The 1.71V minimum supply and multiple low-power modes enable long-life operation in field transmitters and IoT nodes.
Portable Medical Devices
With 1MB flash and 320KB RAM, it supports complex algorithms for glucose meters and patient monitors while maintaining low power.
Smart Meters and Energy Monitoring
The integrated LCD controller drives segment displays directly, reducing BOM cost for utility meters.
Building Automation Controllers
DMA and PWM peripherals allow efficient control of HVAC actuators and lighting systems with deterministic timing.
Embedded GUI and HMI Panels
The 120MHz Cortex-M4 with FPU accelerates graphics rendering on small TFT displays via SPI or parallel interfaces.
Predictive Maintenance Vibration Analyzers
High-speed ADC and DSP instructions enable real-time FFT processing for condition monitoring equipment.
- Q: What is the operating voltage range of the STM32L4Q5RGT6?
- A: The supply voltage range is 1.71V to 3.6V, supporting low-power battery applications.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M4 core runs at up to 120 MHz.
- Q: How much flash and RAM does it have?
- A: It provides 1MB flash and 320KB SRAM.
- Q: Does it include an LCD controller?
- A: Yes, it features an integrated LCD driver for direct segment display control.
- Q: What package is available?
- A: It comes in a 64-pin LQFP package.
STM32L4Q5RGT6.pdf
- Q: What is the operating voltage range of the STM32L4Q5RGT6?
- A: The supply voltage range is 1.71V to 3.6V, supporting low-power battery applications.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M4 core runs at up to 120 MHz.
- Q: How much flash and RAM does it have?
- A: It provides 1MB flash and 320KB SRAM.
- Q: Does it include an LCD controller?
- A: Yes, it features an integrated LCD driver for direct segment display control.
- Q: What package is available?
- A: It comes in a 64-pin LQFP package.
