STMicroelectronics STM32L152VBT6ATR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $10.72 | $10.72 |
| 15+ | $7.05 | $105.75 |
| 25+ | $6.89 | $172.25 |
| 50+ | $6.51 | $325.50 |
| 100+ | $5.75 | $575.00 |
| N+ | $1.15 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L1 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| 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 | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 24x12b; 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 STM32L152VBT6ATR from STMicroelectronics is a low-power ARM Cortex-M3 microcontroller running at 32MHz. It features 128KB flash and 32KB SRAM, with a rich set of peripherals including an LCD controller, capacitive sensing, DMA, I2S, and multiple protection circuits. Operating from 1.8V to 3.6V, it is designed for battery-powered and energy-conscious applications. The 100-LQFP package offers extensive I/O for complex designs.
- Ultra-Low Power: Multiple low-power modes and 1.8V operation extend battery life in portable devices.
- Integrated LCD: Direct segment LCD drive eliminates external display drivers, saving cost and space.
- Rich Peripherals: Cap sense, I2S, DMA, and PWM provide versatile functionality for diverse applications.
- Proven Core: ARM Cortex-M3 with extensive ecosystem and software support.
- High I/O Count: 100-pin package enables complex interfacing.
Smart Meters
The integrated LCD controller and low power consumption make it ideal for utility meters, displaying usage data while running on battery for years.
Medical Monitoring Devices
With 32MHz Cortex-M3 and 128KB flash, it can process biosignals and drive small displays, while brown-out detection ensures safe operation.
Portable Instrumentation
Low voltage (1.8V) and multiple low-power modes extend battery life in handheld multimeters and data loggers.
Building Automation Controllers
Cap sense and I2S support touch panels and audio feedback, while DMA offloads the CPU for efficient HVAC control.
Industrial Sensor Interfaces
The 100-pin package provides ample I/O for multiple sensors, with PWM for actuator control and WDT for system reliability.
Consumer Electronics
LCD and touch capabilities enable user-friendly interfaces in appliances, with low power for energy-efficient operation.
- Q: What core does the STM32L152VBT6ATR use?
- A: It uses an ARM Cortex-M3 core running at up to 32MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V, suitable for low-power applications.
- Q: Does it have an LCD controller?
- A: Yes, it includes an LCD driver for direct segment LCD interfacing.
- Q: What is the package type?
- A: It comes in a 100-LQFP package.
- Q: What are the memory sizes?
- A: It has 128KB flash and 32KB SRAM.
STM32L152VBT6ATR.pdf
- Q: What core does the STM32L152VBT6ATR use?
- A: It uses an ARM Cortex-M3 core running at up to 32MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V, suitable for low-power applications.
- Q: Does it have an LCD controller?
- A: Yes, it includes an LCD driver for direct segment LCD interfacing.
- Q: What is the package type?
- A: It comes in a 100-LQFP package.
- Q: What are the memory sizes?
- A: It has 128KB flash and 32KB SRAM.
