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STM32L100RBT6
+物料清單IC MCU 32BIT 128KB FLASH 64LQFP
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製造商意法半導體
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製造商部分 #STM32L100RBT6
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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
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
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
- 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
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
Application
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.