STMicroelectronics STM32L4P5ZGT6

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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 115
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 144-LQFP (20x20)
Package / Case 144-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32L4P5ZGT6 from STMicroelectronics is a low-power ARM Cortex-M4 microcontroller running at 120MHz. With 1MB flash and 320KB RAM, it offers extensive memory for complex applications. Operating from 1.71V to 3.6V, it features an LCD controller, DMA, and multiple communication interfaces in a 144-LQFP package.

  • Ultra-low-power consumption: Multiple low-power modes extend battery life in portable devices.
  • High-performance 120MHz Cortex-M4: Delivers efficient DSP and FPU performance for signal processing.
  • Large 320KB RAM: Supports complex real-time operating systems and data buffering.
  • Integrated LCD controller: Reduces external display driver components and saves board space.

Battery-Powered IoT Devices

Ultra-low-power modes with 1.71V operation extend battery life in wireless sensors and trackers.

Industrial Process Control

120MHz Cortex-M4 with DSP instructions handles PID loops and fast data acquisition from multiple ADC channels.

Smart Meters

Integrated LCD controller and low-power operation make it ideal for utility meters with display.

Medical Monitoring Devices

High RAM capacity supports real-time signal processing for portable patient monitors.

Home Automation Hubs

Rich connectivity options (USB, CAN, SPI, I2C) enable seamless integration with various smart home protocols.

Motor Control

Advanced timers with PWM generation and ADC synchronization provide precise motor commutation.

Q: What is the core and speed?
A: It uses an ARM Cortex-M4 core at 120MHz with FPU for efficient signal processing.
Q: What is the supply voltage range?
A: It operates from 1.71V to 3.6V, supporting battery-powered designs.
Q: How much memory is available?
A: It has 1MB flash and 320KB RAM, suitable for complex applications.
Q: Does it support LCD?
A: Yes, it includes an LCD controller for direct glass LCD driving.
Base Product Number : STM32L4P5ZG
120MHz 144-LQFP 1MB Flash 32-bit MCU ARM Cortex-M4 IoT LCD Low Power STM32L4
Q: What is the core and speed?
A: It uses an ARM Cortex-M4 core at 120MHz with FPU for efficient signal processing.
Q: What is the supply voltage range?
A: It operates from 1.71V to 3.6V, supporting battery-powered designs.
Q: How much memory is available?
A: It has 1MB flash and 320KB RAM, suitable for complex applications.
Q: Does it support LCD?
A: Yes, it includes an LCD controller for direct glass LCD driving.