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STM32L072CBT6
+БОМIC MCU 32BIT 128KB FLASH 48LQFP
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ПроизводительSTМикроэлектроника
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Мфр. Часть #STM32L072CBT6
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Лист данных STM32L072CBT6 DataSheet
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Пакет 48-LQFP
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В наличии1951
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tray |
| Series | STM32L0 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M0+ |
| CoreSize | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I²C, IrDA, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| NumberofI/O | 37 |
| ProgramMemorySize | 128KB (128K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 6K x 8 |
| RAMSize | 20K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.65V ~ 3.6V |
| DataConverters | A/D 10x12b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 48-LQFP |
Обзор
Description
Key features of the STM32L072CBT6 include 192 KB of Flash memory, 20 KB of SRAM, and various peripherals like USART, I2C, and SPI interfaces. It also offers a 12-bit ADC, DAC, and multiple timers, making it suitable for a wide range of applications, from consumer electronics to industrial control systems.
The device operates in various low-power modes, such as Sleep, Stop, and Standby, to extend battery life in portable applications. Additionally, it includes a range of safety and security features, like a hardware random number generator and advanced cryptographic libraries.
The STM32L072CBT6 is available in a 48-pin LQFP package, making it suitable for compact designs. It is supported by STM's extensive development ecosystem, including software libraries and development tools.
Equivalent
1. STM32L073RZT6: Similar series with more memory.
2. STM32L082KZT6: Adds LoRaWAN support.
3. NXP MKL26Z64VFT4: Comparable low-power MCU.
4. ATSAML21E18B-MUT: From Microchip, similar features.
5. TI MSP430F5529: Low-power MCU alternative from Texas Instruments.
These alternatives vary slightly in features, so ensure compatibility with specific application needs.
Features
1. Core: ARM Cortex-M0+ 32-bit processor, operating up to 32 MHz.
2. Flash Memory: 128 KB.
3. RAM: 20 KB.
4. EEPROM: 6 KB.
5. Ultra-Low Power: Power-saving modes and a supply voltage range from 1.65 V to 3.6 V.
6. Peripherals:
- ADC (12-bit) and DAC (12-bit).
- Multiple timers and RTC.
- Connectivity options: USART, SPI, I2C.
- USB 2.0 full-speed interface.
7. GPIOs: 51 general-purpose I/Os.
8. Security: Hardware encryption (AES).
9. Package: LQFP-48.
10. Temperature Range: -40°C to +85°C operational temperature.
This microcontroller is ideal for battery-operated and energy-efficient applications, offering a balance between performance and power consumption.
Pinout
Key features and functions include:
1. Core: ARM Cortex-M0+ operating up to 32 MHz.
2. Memory: 192 KB Flash memory, 20 KB RAM, and 6 KB EEPROM.
3. Operating Voltage: 1.65 V to 3.6 V.
4. Ultra-low-power modes: Multiple power-saving modes including sleep, stop, and standby.
5. Peripherals:
- 2 x USART, 2 x I2C, 2 x SPI, 1 x USB 2.0 FS.
- Timers: 3 x 16-bit, 1 x 32-bit.
- 12-bit ADC, 12-channel.
- LCD driver with up to 8x40 or 4x44 segments.
6. Connectivity: Supports various interfaces for communication and connectivity.
These features make the STM32L072CBT6 suitable for battery-powered and energy-sensitive applications.