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STM32L052K8T6
+NomenclatureIC MCU 32BIT 64KB FLASH 32LQFP
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FabricantSemi - conducteurs optiques
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Pièce fabricant #STM32L052K8T6
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Fiche technique STM32L052K8T6 DataSheet
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Package QFP-32
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En stock6776
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Spécifications
| Attribut | Valeur |
| Package / Case | Tray |
| Series | STM32L0 |
| Part Status | Active |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I²C, IrDA, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 27 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 3.6V |
| Data Converters | A/D 10x12b; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Présentation
Description
Key features include 64KB of Flash memory, 8KB of SRAM, and various communication interfaces such as I2C, USART, and SPI. It also supports a 12-bit ADC, multiple timers, a real-time clock, and a range of power-saving modes ideal for battery-powered devices.
The STM32L052K8T6 is often used in applications like wearables, IoT devices, and energy-efficient consumer electronics. Its compact size and integrated peripherals make it versatile for complex tasks while maintaining a low energy profile. Additionally, it supports development through the STM32 ecosystem, including tools like STM32CubeMX and the ST-Link debugger, facilitating development and deployment in various applications.
Equivalent
1. STM32L053K8T6: Same series, with added features like LCD support.
2. Microchip PIC32MX230F064D: A 32-bit microcontroller with similar functionality.
3. NXP LPC11U68JBD100: Offers low-power operation and USB features.
These options vary in features and may not be direct drop-in replacements, so verify compatibility with your application.
Features
Pinout
Key functions and features include:
- Flash Memory: 64 KB
- SRAM: 8 KB
- Operating Voltage: 1.65 V to 3.6 V
- Peripherals: Includes up to 2x USART, 2x I2C, 2x SPI, 1x 12-bit ADC, 1x 12-bit DAC, 1x low-power RTC, and timers.
- Ultra-low-power consumption, with several low-power modes.
- Embedded security features, such as true random number generator (TRNG) and memory protection unit (MPU).
This microcontroller is designed for low-power applications, typically used in energy-efficient systems, portable devices, and other embedded applications requiring minimal power consumption.