STM32L100RBT6

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STM32L100RBT6

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IC MCU 32BIT 128KB FLASH 64LQFP

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規格

屬性 價值
Series STM32L1
Part Status Not For New Designs
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M3
Core Size 32-Bit Single-Core
Speed 32MHz
Connectivity I2C, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O 51
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 20x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 64-LQFP (10x10)
Package / Case 64-LQFP
Base Product Number STM32L100

概述

Description

The STM32L100RBT6 is a microcontroller from STMicroelectronics, part of the STM32L1 series, known for its ultra-low power consumption. It is based on the ARM Cortex-M3 core, operating at a frequency of up to 32 MHz. This microcontroller is designed for applications that require energy efficiency, making it ideal for battery-powered devices.
Key features include 128 KB of Flash memory, 16 KB of SRAM, and a wide range of peripherals such as timers, ADCs, DACs, and communication interfaces (USART, I2C, SPI). It also supports multiple low-power modes, including Sleep, Stop, and Standby, to extend battery life.
The STM32L100RBT6 comes in a 64-pin LQFP package, offering a balanced mix of performance and power efficiency. Its integrated security features and flexible GPIO configurations make it suitable for various applications, including wearables, medical devices, and consumer electronics. The device is also supported by a comprehensive ecosystem of development tools, libraries, and software, facilitating rapid prototyping and development.

Equivalent

The STM32L100RBT6 is a microcontroller from STMicroelectronics, part of the STM32L1 series, known for its low power consumption. Equivalent products from other manufacturers include:
1. NXP LPC1768 - ARM Cortex-M3 based microcontroller.
2. Microchip ATSAMD21G18 - ARM Cortex-M0+ based microcontroller.
3. Texas Instruments MSP430F5438A - Low power microcontroller series.
4. Renesas RL78/G13 - Ultra-low power 16-bit MCU.
These alternatives offer similar low-power and performance characteristics suited for energy-efficient applications.

Features

The STM32L100RBT6 is a microcontroller from STMicroelectronics, part of the STM32L1 series. It features an ARM Cortex-M3 core, operating at up to 32 MHz. Key features include:
- Memory: 128 KB flash memory, 10 KB RAM.
- Low Power: Ultra-low-power consumption with multiple power-saving modes.
- Peripherals: Includes 12-bit ADC, DAC, multiple timers, and 2x USART communication interfaces.
- GPIOs: 51 General-purpose I/Os.
- Connectivity: I2C, SPI, USART, and USB interfaces.
- Cryptography: True random number generator.
- Voltage Range: Operates from 1.65V to 3.6V.
- Operating Temperatures: -40°C to +85°C, making it suitable for industrial applications.
- Package: Available in LQFP-64 package.
These features make it ideal for energy-efficient applications requiring robust performance with minimal power usage, such as portable healthcare devices, industrial sensors, and embedded systems.

Pinout

The STM32L100RBT6 is a microcontroller from STMicroelectronics, part of the STM32L1 series, which is known for its ultra-low-power consumption features. It is housed in a 64-pin LQFP (Low-profile Quad Flat Package).
Key features of the STM32L100RBT6 include:
1. Core: ARM Cortex-M3 32-bit RISC processor, operating at up to 32 MHz.
2. Flash Memory: 128 KB.
3. SRAM: 16 KB.
4. Peripherals: Includes multiple timers, USARTs, I2C interfaces, SPI interfaces, and ADC.
5. Power: Designed with low-power consumption in mind, making it suitable for battery-operated applications.
The pins of the STM32L100RBT6 are used for various functionalities, including power supply pins, GPIO (General Purpose Input/Output) pins, communication interfaces (such as UART, I2C, SPI), analog inputs for ADC, and various other peripheral functions. The exact pin assignments and their configurations can be detailed in the device's datasheet and reference manual.

Manufacturer

The STM32L100RBT6 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of electronic components and solutions. It is known for its expertise in microcontrollers, sensors, power management devices, and other semiconductor technologies. STMicroelectronics serves various industries, including automotive, industrial, consumer electronics, and telecommunications. The company is headquartered in Geneva, Switzerland, and operates worldwide, providing innovative solutions to meet the diverse needs of its customers.

Application

The STM32L100RBT6 microcontroller is well-suited for applications requiring low power consumption and efficient performance. Key application areas include:
1. Portable Medical Devices: Ideal for battery-operated medical monitoring devices due to its low-power features.
2. Wearable Technology: Used in fitness trackers and smartwatches for energy-efficient operation.
3. Smart Meters: Applied in utility meters to support energy-efficient data management and communication.
4. Home Automation: Powers smart home devices like thermostats and security systems, benefiting from its low power consumption.
5. Industrial Control: Utilized in automation systems for efficient processing and communication.
6. Consumer Electronics: Supports portable gadgets and devices needing extended battery life.
These applications leverage the microcontroller's low power, high efficiency, and versatile connectivity options.

Package

The STM32L100RBT6 microcontroller comes in an LQFP (Low-Profile Quad Flat Package) with 64 pins. This package is designed to provide a compact form factor while ensuring good performance and thermal characteristics, suitable for a variety of applications.

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