規格
| 屬性 | 價值 |
| 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 |
概述
Description
The STM32L073CZT6 is a microcontroller from STMicroelectronics, part of the STM32L0 series, designed for ultra-low-power applications. It is built on the ARM Cortex-M0+ core, operating at a clock speed of up to 32 MHz. This microcontroller is known for its energy efficiency, making it ideal for battery-powered and energy-sensitive applications.
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.
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
The STM32L073CZT6 is a microcontroller from STMicroelectronics, known for its low power consumption and ARM Cortex-M0+ core. Equivalent products include the NXP LPC11U68, Microchip ATSAMD21G18, and TI MSP430FR5994. These alternatives offer similar low power features and computational capabilities, though differences in peripherals and specific features might exist. Always check the datasheet and specific application requirements to ensure compatibility.
Features
The STM32L073CZT6 is a microcontroller from STMicroelectronics, belonging to the STM32L0 series, known for ultra-low-power consumption. It features a 32-bit ARM Cortex-M0+ core operating at up to 32 MHz. Key features include 192 KB of Flash memory, 20 KB of SRAM, and 6 KB of EEPROM. It supports various power-saving modes and offers a wide range of communication interfaces including USART, I2C, SPI, and USB 2.0. The microcontroller also includes a 12-bit ADC, DAC, and multiple timers including advanced-control timers. It supports a wide operating voltage range from 1.65V to 3.6V.
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.
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
The STM32L073CZT6 is a microcontroller from STMicroelectronics, part of the STM32L0 series. It comes in a 48-pin LQFP (Low-Profile Quad Flat Package). This microcontroller is designed for ultra-low-power applications and features an ARM Cortex-M0+ core.
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.
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
The STM32L073CZT6 is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland. The company is known for designing and producing a wide range of semiconductor devices, including microcontrollers, sensors, and integrated circuits, catering to various markets such as industrial, automotive, consumer electronics, and telecommunications. STMicroelectronics is recognized for its innovation in low-power, high-performance technologies and is a significant player in the global semiconductor industry.
Application
The STM32L073CZT6 microcontroller is ideal for applications requiring low power consumption and high performance. Key areas include:
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.
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.
Package
The STM32L073CZT6 microcontroller is available in a LQFP (Low-Profile Quad Flat Package) with 48 pins.
