STMicroelectronics STM32L4P5QGI6STR
| 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 | 320K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 16x12b SAR; D/A 2x12b |
| Oscillator Type | External, 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 STM32L4P5QGI6STR is a high-performance ultra-low-power 32-bit ARM Cortex-M4 microcontroller. Operating at 120MHz, it provides 1MB flash and 320KB SRAM in a compact 132-UFBGA package. This MCU features an integrated LCD controller, making it ideal for smart meters and display-based applications. With a supply range of 1.71V to 3.6V and advanced low-power modes, it balances performance with energy efficiency for battery-powered devices.
- Ultra-Low Power: ST's LP architecture extends battery life in portable devices.
- Large Memory: 1MB flash and 320KB SRAM support complex applications.
- Integrated LCD: Eliminates external display driver ICs, reducing BOM cost.
- High Performance: 120MHz Cortex-M4 with FPU handles DSP tasks efficiently.
Smart Meters
The integrated LCD controller and 1MB flash enable multi-tariff electricity meters with real-time clock and tamper detection, while the low-power modes extend battery life.
Wearable Health Monitors
With 320KB SRAM and 120MHz Cortex-M4, it can run complex biosignal processing algorithms for ECG or SpO2 while maintaining ultra-low power consumption.
Industrial HMI Panels
The LCD driver and rich GPIO support small graphical displays and touch interfaces for machine control panels in factory settings.
Portable Instrumentation
High-speed ADC and DMA enable precise data logging in handheld multimeters or oscilloscopes, with the UFBGA package saving board space.
Building Automation
Multiple communication interfaces (UART, SPI, I2C) and low-power operation suit smart thermostats and lighting controllers.
Medical Infusion Pumps
The combination of safety features (WDT, brown-out) and precise timing peripherals ensures accurate drug delivery in portable devices.
- Q: What is the maximum clock speed?
- A: The STM32L4P5QGI6STR runs at 120MHz.
- Q: How much flash and RAM does it have?
- A: It features 1MB flash and 320KB SRAM.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it have a built-in LCD controller?
- A: Yes, it includes an LCD driver for segment displays.
- Q: What package is available?
- A: It comes in a 132-pin UFBGA package.
STM32L4P5QGI6STR.pdf
- Q: What is the maximum clock speed?
- A: The STM32L4P5QGI6STR runs at 120MHz.
- Q: How much flash and RAM does it have?
- A: It features 1MB flash and 320KB SRAM.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it have a built-in LCD controller?
- A: Yes, it includes an LCD driver for segment displays.
- Q: What package is available?
- A: It comes in a 132-pin UFBGA package.
