STMicroelectronics STM32L4P5QGI6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $28.92 | $28.92 |
| 15+ | $6.65 | $99.75 |
| 25+ | $6.51 | $162.75 |
| 50+ | $6.15 | $307.50 |
| 100+ | $5.42 | $542.00 |
| N+ | $1.08 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tape & Reel (TR) | 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 |
| Number of I/O | 110 |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 448K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 16x12b SAR; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 132-UFBGA (7x7) |
| Package / Case | 132-UFBGA |
| ROHS |  |
The STMicroelectronics STM32L4P5QGI6TR is a high-performance ultra-low-power 32-bit ARM Cortex-M4 microcontroller with exceptional memory resources. Running at 120MHz, it offers 1MB flash and a generous 448KB SRAM in a 132-UFBGA package. This MCU integrates an LCD controller and advanced low-power features, making it perfect for smart meters, AI edge devices, and complex IoT applications. The wide 1.71V-3.6V supply range ensures flexible power design.
- Large SRAM: 448KB enables complex data buffering and AI workloads.
- Ultra-Low Power: Multiple low-power modes extend battery life significantly.
- Integrated LCD: Reduces external components for display applications.
- High Performance: 120MHz with FPU accelerates signal processing.
Advanced Smart Meters
The 448KB SRAM allows caching of extensive tariff tables and power quality analysis data, while the LCD driver displays real-time consumption.
AI-Enabled Sensors
Large SRAM supports running lightweight neural networks for predictive maintenance in industrial vibration sensors.
Multi-Protocol IoT Gateways
With 1MB flash, it can host Thread, Zigbee, and Bluetooth stacks simultaneously, managing diverse smart home devices.
Portable Medical Imaging
The high SRAM capacity enables buffering of ultrasound or OCT data for handheld diagnostic devices.
Data Loggers
448KB RAM allows extensive buffering before writing to external storage, reducing power consumption in remote monitoring stations.
Human-Machine Interfaces
Combined with external SDRAM, it can drive rich graphical interfaces on TFT displays for industrial equipment.
- Q: What is the core frequency?
- A: It operates at 120MHz with an ARM Cortex-M4 core.
- Q: How much SRAM is available?
- A: This variant has 448KB SRAM, larger than the S version.
- Q: What is the flash size?
- A: It includes 1MB of program flash.
- Q: Does it support LCD?
- A: Yes, it has an integrated LCD controller.
- Q: What is the package type?
- A: It comes in a 132-pin UFBGA package.
STM32L4P5QGI6TR.pdf
- Q: What is the core frequency?
- A: It operates at 120MHz with an ARM Cortex-M4 core.
- Q: How much SRAM is available?
- A: This variant has 448KB SRAM, larger than the S version.
- Q: What is the flash size?
- A: It includes 1MB of program flash.
- Q: Does it support LCD?
- A: Yes, it has an integrated LCD controller.
- Q: What is the package type?
- A: It comes in a 132-pin UFBGA package.
