STMicroelectronics STM32L496QGI6

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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 80MHz
Connectivity CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, LCD, 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 19x12b; 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 RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32L496QGI6 is an ultra-low-power ARM Cortex-M4 microcontroller from STMicroelectronics. It features an 80MHz core, 1MB flash, and 320KB RAM. With a supply range of 1.71V to 3.6V and integrated LCD, DMA, and PWM, it is designed for high-performance, battery-powered applications.

  • Ultra-low power: ST's low-power technology enables years of battery life in portable devices.
  • Large RAM: 320KB supports complex real-time operating systems and data buffering.
  • Rich peripherals: LCD, DMA, and multiple timers reduce external component count.
  • Wide voltage range: 1.71V to 3.6V supports single-cell battery operation.

High-End Wearables

80MHz Cortex-M4 with 320KB RAM supports advanced sensor fusion and GUI rendering on smartwatches.

Industrial Sensors

Low voltage operation and DMA enable precise, low-power data acquisition from pressure and temperature sensors.

Medical Implants

Ultra-low power modes and 1.71V operation extend battery life in pacemakers and neurostimulators.

Smart Agriculture

Multiple PWM channels and LCD support control and display in irrigation systems and environmental monitors.

Portable Test Equipment

1MB flash allows for complex signal processing algorithms in handheld oscilloscopes and multimeters.

Energy Harvesting

Wide voltage range and low power consumption make it ideal for solar or vibration-powered IoT nodes.

Q: What is the core and speed?
A: It uses an ARM Cortex-M4 at 80MHz.
Q: What is the RAM size?
A: It has 320KB of RAM.
Q: What is the voltage range?
A: It operates from 1.71V to 3.6V.
Q: Does it have an LCD controller?
A: Yes, it includes an LCD driver.
Base Product Number : STM32L496QGI
1MB Flash 32-bit MCU 320KB RAM 80MHz ARM Cortex-M4 DMA LCD Medical PWM STMicroelectronics UFBGA-132 Wearables
Q: What is the core and speed?
A: It uses an ARM Cortex-M4 at 80MHz.
Q: What is the RAM size?
A: It has 320KB of RAM.
Q: What is the voltage range?
A: It operates from 1.71V to 3.6V.
Q: Does it have an LCD controller?
A: Yes, it includes an LCD driver.