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STM32L073CZT6
+StücklisteIC MCU 32BIT 192KB FLASH 48LQFP
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HerstellerSTMikroelektronik
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Herstellerteil #STM32L073CZT6
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Datenblatt STM32L073CZT6 DataSheet
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Paket LQFP-48
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Auf Lager7533
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Spezifikationen
| Attribut | Wert |
| Package / Case | Tray |
| Series | STM32L0 |
| Part Status | Active |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Number of I/O | 37 |
| Program Memory Size | 192KB (192K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 6K x 8 |
| RAM Size | 20K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 10x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Übersicht
Description
The STM32L073CZT6 features 192 KB of Flash memory, 20 KB of SRAM, and 6 KB of EEPROM. It supports multiple communication interfaces, including I2C, USART, and SPI, which facilitate connectivity and data transfer. The device also offers an extensive range of peripherals such as ADCs, DACs, timers, and PWM outputs.
An integrated LCD driver and a range of low-power modes further enhance its suitability for applications requiring a balance of performance and power savings. The STM32L073CZT6 is available in a 48-pin LQFP package, providing flexibility in design. With its robust feature set and low power consumption, it's an excellent choice for applications in medical, industrial, and consumer electronics.
Equivalent
Features
The STM32L073CZT6 is equipped with several security features such as hardware encryption support, a true random number generator, and a CRC calculation unit. It also includes an LCD driver with up to 8x40 segments. The device integrates multiple clock sources, including an internal RC oscillator and supports up to 23 GPIOs. Its low power consumption makes it suitable for battery-powered applications. The package is a 48-pin LQFP, making it suitable for compact designs.
Pinout
Key functions and features include:
1. Core and Speed: ARM Cortex-M0+ running up to 32 MHz.
2. Memory: 192 KB of Flash memory and 20 KB of SRAM.
3. Low Power: Multiple low-power modes and a consumption of 190 nA in Stop mode with RAM retention.
4. Peripherals:
- GPIOs: Up to 37 General Purpose Input/Output pins.
- Timers: Multiple timers including general-purpose, basic, and low-power timers.
- Communication: USARTs, I2C, SPI, and microcontroller communication interfaces.
- ADC/DAC: 12-bit ADC and optional DAC.
- Other: RTC, CRC calculation unit, and more.
This microcontroller is suitable for applications requiring low-power operation and a modest level of computational power.
Manufacturer
Application
1. IoT Devices: Offers efficient operation for battery-powered IoT devices.
2. Wearables: Suitable for devices like fitness trackers due to its low power usage.
3. Medical Devices: Utilized in portable and compact medical equipment.
4. Smart Meters: Ensures efficient energy consumption and data management.
5. Home Automation: Powers smart home systems with reliable connectivity and control.
6. Industrial Sensors: Provides robust performance for monitoring and control systems.
Its ultra-low-power feature set and connectivity options make it versatile for numerous battery-operated applications.