STM32L151RDT6 - STMicroelectronics

Manufacturer Part Number

STM32L151RDT6

Manufacturer

stmicroelectronics

Introduction

The STM32L151RDT6 is a high-performance ARM® Cortex®-M3 based 32-bit microcontroller, aimed at low-power and communication-enabled applications.

Product Features and Performance

Core Processor: ARM® Cortex®-M3

Core Size: 32-Bit Single-Core

Speed: 32MHz

Program Memory Size: 384KB of FLASH

RAM Size: 48KB

EEPROM Size: 12KB

Connectivity options include I2C, IrDA, LINbus, SPI, UART/USART, USB

Peripherals include Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT

Number of I/O: 51

Data Converters: A/D 21x12b, D/A 2x12b

Internal Oscillator

Operating Temperature: -40°C ~ 85°C

Product Advantages

Ultra-low-power consumption for extended battery life

Rich set of peripherals enhancing application capabilities

High integration to minimize external components

Broad connectivity options to cater for varied communication requirements

Key Technical Parameters

Core: ARM® Cortex®-M3, 32-bit, 32MHz

Memory: 384KB Flash, 48KB RAM, 12KB EEPROM

Voltage Supply (Vcc/Vdd): 1.8V ~ 3.6V

Oscillator Type: Internal

Mounting Type: Surface Mount

Data Converters: A/D 21x12b, D/A 2x12b

Quality and Safety Features

Brown-out Detect/Reset

Temperature range -40°C to 85°C ensures reliability under extreme conditions

Compatibility

Compatible with multiple communication protocols

Interfaces well with other components in 1.8V to 3.6V range

Application Areas

Industrial automation

Consumer electronics

Medical devices

Internet of Things (IoT) devices

Product Lifecycle

Status: Active

Not close to discontinuation with ongoing support and supply

Several Key Reasons to Choose This Product

High performance yet low-power consumption optimally suited for portable devices

Extensive integration reduces system costs and complexity

Robust connectivity features supporting a wide range of communication protocols

Reliable operation under extreme conditions with quality and safety features

Active product lifecycle with assured long-term availability and support