STMicroelectronics STM32L4Q5AGI6P
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $30.57 | $30.57 |
| 15+ | $7.03 | $105.45 |
| 25+ | $6.88 | $172.00 |
| 50+ | $6.49 | $324.50 |
| 100+ | $5.73 | $573.00 |
| N+ | $1.15 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tray | NULL |
| 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, (External SMPS Required) |
| Number of I/O | 140 |
| 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 | 169-UFBGA (7x7) |
| Package / Case | 169-UFBGA |
| ROHS |
The STM32L4Q5AGI6P from STMicroelectronics is a high-performance ARM Cortex-M4 microcontroller. It offers 1MB flash, 320KB SRAM, and runs at 120MHz. With an integrated LCD controller, DMA, and low-power design, it is ideal for advanced display and IoT applications in a 169-UFBGA package.
- Exceptional memory capacity: 1MB flash and 320KB SRAM support complex applications and large data buffers.
- Integrated LCD controller: Reduces external components and simplifies display design.
- Ultra-low power: 1.71V operation and low-power modes extend battery life in portable devices.
- High performance: 120MHz Cortex-M4 with DSP instructions accelerates signal processing.
Smart Displays
Integrated LCD controller and 120MHz Cortex-M4 enable rich GUI rendering on wearable and industrial displays.
IoT Edge Nodes
Ultra-low power modes and 1MB flash support complex edge AI and sensor fusion in battery-powered devices.
Medical Wearables
Low voltage operation and high integration make it ideal for compact health monitors and drug delivery systems.
Industrial Instrumentation
320KB SRAM and DMA handle high-resolution data acquisition from multiple ADC channels.
Smart Home Controllers
Rich peripheral set and LCD support enable central control panels for lighting, HVAC, and security.
Portable Test Equipment
High-speed processing and large memory allow oscilloscope and multimeter functions in handheld devices.
- Q: What core does the STM32L4Q5AGI6P use?
- A: It uses an ARM Cortex-M4 core at 120MHz.
- Q: How much flash memory is included?
- A: It has 1MB of flash memory.
- Q: What is the RAM size?
- A: It includes 320KB of SRAM.
- Q: Does it have a built-in LCD controller?
- A: Yes, it features an integrated LCD controller.
- Q: What is the supply voltage?
- A: It operates from 1.71V to 3.6V.
- Q: What core does the STM32L4Q5AGI6P use?
- A: It uses an ARM Cortex-M4 core at 120MHz.
- Q: How much flash memory is included?
- A: It has 1MB of flash memory.
- Q: What is the RAM size?
- A: It includes 320KB of SRAM.
- Q: Does it have a built-in LCD controller?
- A: Yes, it features an integrated LCD controller.
- Q: What is the supply voltage?
- A: It operates from 1.71V to 3.6V.

STM32L4Q5AGI6P.pdf