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STM32L152RCT6
+БОМIC MCU 32BIT 256KB FLASH 64LQFP
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ПроизводительSTМикроэлектроника
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Мфр. Часть #STM32L152RCT6
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Лист данных STM32L152RCT6 DataSheet
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Пакет LQFP-64
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В наличии5333
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tray |
| Series | STM32L1 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M3 |
| CoreSize | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, Cap Sense, DMA, I²S, LCD, POR, PWM, WDT |
| NumberofI/O | 51 |
| ProgramMemorySize | 256KB (256K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 8K x 8 |
| RAMSize | 32K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.8V ~ 3.6V |
| DataConverters | A/D 21x12b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 64-LQFP |
Обзор
Description
Key features include multiple low-power modes, a variety of communication interfaces (I2C, SPI, USART), and a 12-bit ADC, DAC, and comparators for analog functions. It also supports LCD control, making it ideal for applications requiring display capabilities. The STM32L152RCT6 offers security features like read-out protection and a true random number generator, enhancing application safety.
Its ultra-low power consumption, combined with a rich set of peripherals, makes it suitable for portable and battery-powered devices, including medical, industrial, and consumer electronics. The part is available in an LQFP64 package, facilitating ease of integration into various designs.
Equivalent
1. NXP's LPC1768, which also features an ARM Cortex-M3 core.
2. Texas Instruments' MSP432P401R, featuring an ARM Cortex-M4 core with similar power consumption.
3. Microchip's ATSAM3X8E, also using an ARM Cortex-M3 core.
These alternatives may vary slightly in peripheral options, power efficiency, and specific features, so it's important to compare specifications for precise matching.
Features
Key peripherals include:
- 12-bit ADC, DAC
- Timers: general-purpose, advanced-control, basic
- Communication interfaces: USART, SPI, I2C, USB
- LCD driver (up to 8x40 or 4x44)
- Capacitive sensing
It operates over a voltage range of 1.8 to 3.6 V and includes safety features such as a hardware CRC calculation unit, a watchdog timer, and a backup register. Its operating temperature ranges from -40°C to 85°C. The chip is housed in a 64-pin LQFP package.
This microcontroller is well-suited for applications requiring energy efficiency, such as portable and battery-powered devices, offering a balance of performance, power efficiency, and integration.
Pinout
The STM32L152RCT6 comes in a 64-pin LQFP package. Key features include:
- Flash Memory: 256 KB
- RAM: 32 KB
- EEPROM: 8 KB
- GPIOs: 51 general-purpose input/output pins
- Timers: Multiple timers, including general-purpose, basic, and advanced control timers
- Communication Interfaces:
- 2x I2C
- 3x USART
- 2x SPI
- USB
- ADC: 12-bit ADC with up to 24 channels
- DAC: 12-bit DAC
- Low-Power Features: Multiple low-power modes, including Stop and Standby
This microcontroller is suitable for low-power and energy-sensitive applications, such as portable medical devices, fitness trackers, and other battery-powered devices.
Manufacturer
Application
1. Wearable Devices: Due to its low power features, it's ideal for fitness trackers and smartwatches.
2. Medical Devices: Used in portable and battery-operated medical monitoring equipment.
3. Home Automation: Suitable for smart home devices like sensors and security systems.
4. Industrial Control: Employed in energy-efficient industrial controllers and monitoring systems.
5. Consumer Electronics: Utilized in remote controls, e-readers, and portable audio devices.
6. IoT Devices: Ideal for battery-powered IoT sensors and nodes due to its energy efficiency.
These applications leverage its ultra-low-power capabilities and integrated features.