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STM32L151C8T6
+BOMIC MCU 32BIT 64KB FLASH 48LQFP
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Nhà sản xuấtSTMicroelectronics
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Ông. Phần #STM32L151C8T6
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Bảng dữ liệu STM32L151C8T6 DataSheet
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Gói 48-LQFP
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tray |
| Series | STM32L1 |
| ProductStatus | Not For New Designs |
| 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, POR, PWM, WDT |
| NumberofI/O | 37 |
| ProgramMemorySize | 64KB (64K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 4K x 8 |
| RAMSize | 10K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.8V ~ 3.6V |
| DataConverters | A/D 16x12b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 48-LQFP |
Tổng quan
Description
Key features of STM32L151C8T6 include 64 KB of Flash memory, 10 KB of SRAM, and an extensive set of peripherals. It offers multiple low-power modes, making it ideal for energy-sensitive applications. The device includes a variety of interfaces, such as I2C, SPI, USART, and USB, alongside timers and ADC/DAC capabilities.
The STM32L151C8T6 comes in a 48-pin LQFP package, which provides a compact footprint for integration into various designs. It also supports development tools and software from STMicroelectronics, including the STM32Cube ecosystem, which offers comprehensive resources for development and prototyping, ensuring efficient application design and deployment.
Equivalent
1. STMicroelectronics STM32L152C8T6 (adds LCD support)
2. NXP MKL26Z64VFT4 (ARM Cortex-M0+)
3. Microchip ATSAMD21G18A (ARM Cortex-M0+)
4. Silicon Labs EFM32TG110F32 (ARM Cortex-M3)
These alternatives vary slightly in features like power efficiency, peripherals, and performance, so compatibility depends on specific application requirements.
Features
1. Core: ARM Cortex-M3 running up to 32 MHz.
2. Memory: 64 KB Flash memory and 10 KB SRAM.
3. Ultra-Low Power: Multiple low-power modes, with current consumption as low as 230 nA.
4. Peripherals:
- 12-bit ADC, DAC
- Up to 7 timers
- USART, SPI, I2C interfaces
5. Connectivity: USB 2.0 full-speed interface.
6. GPIOs: 51 general-purpose I/Os.
7. Package: LQFP-48.
8. Safety and Security: CRC calculation unit, Watchdog timers.
9. Development Support: Compatible with various debugging and development tools.
This combination of features makes the STM32L151C8T6 suitable for energy-efficient applications, such as portable devices, medical and healthcare products, and industrial sensors.
Pinout
Key features include:
- 32-bit ARM Cortex-M3 core: Operates at a frequency up to 32 MHz.
- Flash Memory: 64 KB of on-chip Flash memory for program storage.
- RAM: 10 KB of SRAM.
- Peripherals:
- Multiple UARTs, SPIs, and I2Cs for serial communication.
- 12-bit ADC and DAC for analog signal processing.
- Timers suitable for PWM generation and other timing functions.
- Power Management: Various low-power modes to extend battery life.
- Digital I/O: General-purpose I/O available for interfacing with external components.
The STM32L151C8T6 is well-suited for applications requiring efficient energy use without compromising on processing capability.
Manufacturer
Application
1. Wearable Devices: Due to its low power consumption, it's ideal for fitness trackers and smartwatches.
2. Medical Devices: Used in portable medical equipment, benefiting from its precise analog functions.
3. IoT Devices: Supports battery-operated sensors and smart home devices with its energy efficiency.
4. Consumer Electronics: Suitable for remote controls, gaming peripherals, and other battery-powered gadgets.
5. Industrial Automation: Employed in sensors and monitoring devices where power efficiency is critical.
Its integration of various peripherals makes it versatile across these application areas.