STMicroelectronics STM32L151CBT6ATR
| Parameters | |
|---|---|
| ECCN | 3A991A2 |
| HTSUS | 8542.31.0001 |
| Series | STM32L1 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 48-LQFP |
| Mfr | STMicroelectronics |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 48-LQFP (7x7) |
| Speed | 32MHz |
| Oscillator Type | Internal |
| Core Processor | ARM® Cortex®-M3 |
| RAM Size | 32K x 8 |
| Number of I/O | 37 |
| Peripherals | Brown-out Detect/Reset, Cap Sense, DMA, I²S, POR, PWM, WDT |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| EEPROM Size | 4K x 8 |
| Program Memory Type | FLASH |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Core Size | 32-Bit Single-Core |
| Program Memory Size | 128KB (128K x 8) |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | STM32L151 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,400 |
The STM32L151CBT6ATR is a microcontroller produced by STMicroelectronics, featuring a range of advanced functionalities suitable for various applications. The STM32L151CBT6ATR is part of the STM32L151 series, which is based on the ARM Cortex-M3 32-bit RISC core. This microcontroller operates at a frequency of 32 MHz and includes a memory protection unit (MPU). It is equipped with high-speed embedded memories, including Flash memory up to 128 Kbytes and RAM up to 32 Kbytes. The device is designed to offer a balance between performance and power efficiency, making it suitable for a wide range of applications.
STM32L151CBT6ATR ARM® Cortex®-M3 STM32L1 Microcontroller IC Features
1. Ultra-Low Power: The device is designed for ultra-low power consumption, making it ideal for battery-powered or energy-efficient applications.
2. Connectivity: It incorporates USB connectivity, which enhances its utility in various applications requiring data transfer or connectivity with other devices.
3. Communication Interfaces: The device offers standard and advanced communication interfaces, such as up to two ICs and SPIs, three USARTs, and USB, facilitating easy integration with other devices and systems.
4. Capacitive Sensing: It provides up to 20 capacitive sensing channels, allowing for the addition of touch sensing functionality to applications.
5. Real-Time Clock: The microcontroller includes a real-time clock with sub-second counting and backup registers that remain powered in Standby mode, ensuring time accuracy and data retention.
STM32L151CBT6ATR Applications
Due to its versatile features, the STM32L151CBT6ATR is suitable for a variety of applications. Its ultra-low power consumption makes it ideal for devices like portable sensors, wearable technology, and other battery-powered gadgets. The device's robust set of peripherals and communication interfaces make it suitable for industrial control systems and automation. Also, Its capacitive sensing channels and USB connectivity make it a good fit for consumer electronics, such as smart home devices and personal electronics.
