STMicroelectronics STM32L152QEH6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $30.30 | $30.30 |
| 15+ | $6.97 | $104.55 |
| 25+ | $6.82 | $170.50 |
| 50+ | $6.44 | $322.00 |
| 100+ | $5.69 | $569.00 |
| N+ | $1.14 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L1 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, Cap Sense, DMA, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 109 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 16K x 8 |
| RAM Size | 80K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 40x12b; 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 STM32L152QEH6 from STMicroelectronics is an ultra-low-power ARM Cortex-M3 microcontroller. It offers 512KB of flash memory and 80KB of RAM, running at 32MHz. This MCU is designed for energy-efficient applications, featuring an LCD controller, capacitive sensing, and multiple communication interfaces in a 132-UFBGA package.
- Ultra-Low Power: Extends battery life in portable and wireless applications.
- Integrated LCD & Cap Sense: Enables touch-enabled displays without external components.
- Rich Analog Features: Includes multiple I2S and DMA channels for versatile data handling.
- Wide Voltage Range: Operates from 1.8V to 3.6V, compatible with standard batteries.
Battery-Powered Devices
The ultra-low-power design of the STM32L1 series, combined with a 32MHz Cortex-M3 core, is ideal for long-life battery applications like remote sensors and wearable devices.
Medical Devices
With features like capacitive sensing and an LCD controller, it can be used in portable glucose meters and pulse oximeters, offering a clear display and touch interface.
Industrial Sensors
The 512KB flash allows for complex calibration algorithms, while the multiple I2S and DMA channels enable efficient data streaming from external ADCs.
Smart Displays
The integrated LCD driver supports segment displays, making it suitable for smart thermostats and home appliances with low-power requirements.
Security Systems
Its low power consumption and rich peripheral set make it perfect for battery-operated security keypads and motion detectors.
Portable Instrumentation
The 80KB RAM and 32MHz core provide enough performance for handheld data loggers and multimeters, with the Cap Sense feature enabling touch buttons.
- Q: What is the core of the STM32L152QEH6?
- A: It is based on the ARM Cortex-M3 core.
- Q: What is the maximum speed?
- A: It operates at up to 32MHz.
- Q: How much flash memory does it have?
- A: It has 512KB of flash memory.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V.
- Q: What package is it available in?
- A: It comes in a 132-UFBGA package.
STM32L152QEH6.pdf
- Q: What is the core of the STM32L152QEH6?
- A: It is based on the ARM Cortex-M3 core.
- Q: What is the maximum speed?
- A: It operates at up to 32MHz.
- Q: How much flash memory does it have?
- A: It has 512KB of flash memory.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V.
- Q: What package is it available in?
- A: It comes in a 132-UFBGA package.
