STMicroelectronics STM32L152VDT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $13.82 | $13.82 |
| 15+ | $9.08 | $136.20 |
| 25+ | $8.88 | $222.00 |
| 50+ | $8.39 | $419.50 |
| 100+ | $7.40 | $740.00 |
| N+ | $1.48 | 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 | 83 |
| Program Memory Size | 384KB (384K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 12K x 8 |
| RAM Size | 48K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 25x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STMicroelectronics STM32L152VDT6 is an ultra-low-power microcontroller with an ARM Cortex-M3 core at 32 MHz. It provides 384 KB of flash and 48 KB of RAM, operating from 1.8V to 3.6V. This device integrates an LCD driver, capacitive touch sensing, DMA, I2S, PWM, and watchdog timers. Housed in a 100-LQFP package, it operates from -40°C to 85°C, making it ideal for battery-powered applications that require a graphical or segment LCD interface.
- Ultra-low power: Optimized for battery life with multiple low-power modes and a 32MHz Cortex-M3.
- Integrated LCD driver: Eliminates external display driver ICs, reducing BOM cost and board space.
- Capacitive touch: Cap Sense peripheral enables modern touch interfaces without additional chips.
- Large flash: 384KB allows storing complex firmware and data logs.
- Wide voltage range: 1.8V to 3.6V supports direct battery connection.
Portable Medical Devices
The low-power Cortex-M3 at 32MHz, combined with 384KB flash, supports glucose meters and pulse oximeters that require long battery life and an integrated LCD for display.
Smart Meters
With an LCD controller and Cap Sense touch inputs, it can drive user interfaces on utility meters while the DMA handles communication with PLC modems.
Industrial Process Monitors
The 1.8V-3.6V range and -40°C to 85°C rating allow deployment in remote sensors that log temperature or pressure data to local flash.
Home Automation Panels
Cap Sense technology enables touch buttons on wall panels, while the LCD driver shows status and the PWM controls dimmable lighting.
Battery-Powered Data Loggers
Low-power modes and 48KB RAM allow buffering of sensor data before writing to flash, extending battery life in environmental monitoring.
Consumer Electronics
The integrated I2S and DMA support audio playback in portable speakers, while the LCD shows track information.
- Q: What core is used in the STM32L152VDT6?
- A: It uses an ARM Cortex-M3 core at 32 MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It has 384 KB flash and 48 KB RAM.
- Q: Does it have an LCD controller?
- A: Yes, it includes an LCD driver, along with Cap Sense, DMA, I2S, POR, PWM, and WDT.
- Q: What package is available?
- A: It comes in a 100-pin LQFP package.
STM32L152VDT6.pdf
- Q: What core is used in the STM32L152VDT6?
- A: It uses an ARM Cortex-M3 core at 32 MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It has 384 KB flash and 48 KB RAM.
- Q: Does it have an LCD controller?
- A: Yes, it includes an LCD driver, along with Cap Sense, DMA, I2S, POR, PWM, and WDT.
- Q: What package is available?
- A: It comes in a 100-pin LQFP package.
