Manufacturer Part Number
STM32L151C8T6A
Manufacturer
stmicroelectronics
Introduction
The STM32L151C8T6A is a 32-bit microcontroller based on the ARM® Cortex®-M3 processor, tailored for embedded applications which require low power consumption and efficient operation.
Product Features and Performance
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, POR, PWM, WDT
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
EEPROM Size: 4K x 8
RAM Size: 32K x 8
Data Converters: A/D 16x12b; D/A 2x12b
Oscillator Type: Internal
Product Advantages
Optimized for low power consumption.
Extensive set of peripherals for connectivity and sensor integration.
Multiple data converters for precise analog to digital applications.
Large program and data memory for complex applications.
Key Technical Parameters
Operating Voltage: 1.8V ~ 3.6V
Number of I/O: 37
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package: 48-LQFP (7x7)
Quality and Safety Features
Built-in brown-out detect/reset ensures proper operation under fluctuating supply conditions.
Watchdog timer (WDT) for system recovery in abnormal conditions.
Compatibility
Compatible with a wide range of external components via I2C, SPI, and USB interfaces.
Flexible voltage supply compatibility (1.8V to 3.6V).
Application Areas
Suitable for low-power and battery-operated devices, industrial controls, consumer electronics, and medical devices.
Product Lifecycle
Currently in active production.
No known discontinuation scheduled, ensuring long-term availability and support.
Several Key Reasons to Choose This Product
Highly energy-efficient ARM® Cortex®-M3 core that reduces power consumption during operation.
Features multiple connectivity options, which are essential for modern embedded applications.
Provides reliable system protection features to enhance operational security and stability.
Highly scalable memory architecture for upgrading complexity as needed.
Supports a wide operating temperature range, making it ideal for extreme environmental applications.
STM32L151C8T6ATRSTMicroelectronics
STM32L151C6T6ATR